In the news ... what the
editors are researching ...
Hypnosis
is effective, that has been proven. EEG
Is your stress changing my
brain? "Brain changes associated with
stress underpin many mental illnesses including
PTSD, anxiety disorders and depression," says
Jaideep Bains, PhD, professor in the Department
of Physiology and Pharmacology and member of the
HBI. "Recent studies indicate that stress and
emotions can be 'contagious'. Whether this has
lasting consequences for the brain is not
known." University of Calgary. Nature
Neuroscience
Mind-body therapies
immediately reduce unmanageable pain.
Mindfulness training and hypnotic
suggestion significantly reduced acute pain
experienced by hospital patients. Patients
reported an immediate decrease in pain
levels similar to what one might expect from
an opioid painkiller (drugs). This study
is the first to compare the effects of
mindfulness and hypnosis on acute pain in the
hospital setting. University of Utah Hospital. Journal
of General Internal Medicine
E-cigarettes increase risk
of cigarette smoking in youth. Dartmouth
Norris Cotton Cancer Center research finds
strong and consistent evidence that e-cigarette
use is one cause of subsequent cigarette smoking
initiation in adolescents and young adults. JAMA
Pediatrics
Brains synchronise
during a conversation. The rhythms of brainwaves
between two people taking part in a conversation
begin to match each. This interbrain synchrony
may be a key factor in understanding language
and interpersonal communication. Through electroencephalography
(EEG) - a
non-invasive procedure that analyses electrical
activity in the brain - the scientists measured
the movement of their brainwaves simultaneously
and confirmed that their oscillations took place
at the same time. Scientific Reports
Sugar-sweetened beverages,
obesity. A new American Cancer Society
study concludes that sugar-sweetened beverages
have become more affordable in nearly every
corner of the globe, and are likely to become
even more affordable and more widely consumed.
The study concludes that without policy action
to raise prices, global efforts to address the
obesity epidemic will be hampered. "Overall in
the countries we studied, a person in 2016 could
buy 71 percent more sugar-sweetened beverages
with the same share of their income than they
could in 1990," said Jeffrey Drope, Ph.D., study
co-author. "Sugary drinks became even more
affordable in developing countries, where 2016's
income could buy 89 percent more sugar-sweetened
beverages than in 1990. That's essentially
half-price."
"Although the increase in affordability is
partly due to economic progress that resulted
from rapid global economic development, it is
also attributable to a lack of action taken by
policy makers to affect the price of
sugar-sweetened beverages," write the authors.
"We argue and the scientific literature strongly
suggests that this environment of increasingly
affordable sugar-sweetened beverages will
inevitably drive increased consumption of such
products and will certainly hamper global
efforts to address the overweight and obesity
epidemic."
The authors also reviewed price trends for
bottled water comparing them to sugar-sweetened
beverages to provide a control, and found that
bottled water is typically more expensive and
less affordable than sugar-sweetened beverages.
Because rising incomes are a positive sign of
growth, the authors say "the logical
intervention is for governments to affect prices
through excise taxation, as they have done with
other unhealthful products such as cigarettes."
Preventing Chronic Disease
The secret bribes of big
tobacco click
to
read full story
"No
Smoking" - a 1955 movie. A village
chemist invents an anti-smoking pill but the
tobacco companies (and governments) aren't
happy!
Menopause,
stress, depression - A study suggests
that the estradiol (a form of estrogen)
fluctuation that is common during the
menopausal transition may enhance emotional
sensitivity to psychosocial stress. When
combined with a very stressful life
event, this sensitivity is likely to
contribute to the development of a
depressed mood. Says NAMS Executive
Director JoAnn Pinkerton, MD, NCMP. "This
study provides a foundation for future studies
to evaluate the value of psycho-social
interventions, such as cognitive
therapies, to lessen the effect of major
life events, as well as the use of estrogen
therapy during perimenopausal and menopausal
stressful times." Department of Psychiatry at
the University of North Carolina at Chapel
Hill. Menopause
Keep
fears at bay - Exposure therapy is a
commonly used and effective treatment for
anxiety disorders, including
posttraumatic stress disorder,
obsessive-compulsive disorder, and phobias.
The goal of such therapy is to extinguish
fear, which is accomplished by presenting cues
that are known to predict a negative
experience in the absence of that experience.
Over time, learning that the 'danger cue' is
no longer dangerous produces extinction of the
fearful response. However, fears and the
associated defensive behaviors resulting from
that fear often return after they have been
extinguished, undermining the long-term
effectiveness of treatment.
This
led a team of researchers at New York
University to hypothesize that, as opposed to
traditional extinction where the threat is
omitted during therapeutic training,
extinction could be successfully enhanced by
instead replacing the potential threat with a
neutral one. They were right. The subjects
were initially 'trained' to associate an
aversive stimulus (the danger cue) with an
electrical shock. Later, half the subjects
then underwent standard extinction, where the
danger cue was presented but the shock was
eliminated. For the other half of the
subjects, the electric shock was replaced with
a new, neutral outcome when the same cue was
presented.
The
modified fear extinction procedure was more
effective in preventing the return of fear
than simply omitting the electric shock. These
data provide evidence that extinction can be
successfully augmented by replacing, rather
than omitting, an expected threat.
"The
paper by Dunsmoor and colleagues highlights
that we are still learning important
information about how to maintain the benefits
of cognitive behavioral therapy," said Dr.
John Krystal, Editor of Biological Psychiatry.
"It shows that it is not only important to
break the links between environmental cues and
fear, but also to substitute new learning
about safety that prevents fears from
encroaching on hard-won therapeutic gains."
Novelty-Facilitated
Extinction: Providing a Novel Outcome in
Place of an Expected Threat Diminishes
Recovery of Defensive Responses by
Joseph E. Dunsmoor, Vinn D. Campese, Ahmet O.
Ceceli, Joseph E. LeDoux, and Elizabeth A.
Phelps. Biological Psychiatry
Hypnotherapy
FAQs Editor's Note: Many Clinical
and Scientific Hypnotherapists have been
using replacement therapy for many
years.
Chemicals
in e-cigarette flavors linked to respiratory
disease - Diacetyl, a flavoring chemical
linked to cases of severe respiratory disease,
was found in more than 75% of flavored
electronic cigarettes and refill liquids
tested by researchers. Two other potentially
harmful related compounds were also found in
many of the tested flavors, which included
varieties with potential appeal to young
people. The Occupational Safety and Health
Administration and the flavoring industry have
warned workers about diacetyl because of the
association between inhaling this chemical and
the debilitating respiratory disease
bronchiolitis obliterans, colloquially termed
"Popcorn Lung" because it first appeared in
workers who inhaled artificial butter flavor
in microwave popcorn processing facilities.
"Since
most of the health concerns about e-cigarettes
have focused on nicotine, there is still much
we do not know about e-cigarettes.
In addition to containing varying levels of
the addictive substance nicotine, they also
contain other cancer-causing chemicals, such
as formaldehyde, and as our study shows,
flavoring chemicals that can cause lung
damage," said study co-author David
Christiani, Elkan Blout Professor of
Environmental Genetics. Harvard T.H. Chan
School of Public Health. Environmental
Health Perspectives
The
brain treats real and imaginary objects
in the same way - The human brain can select
relevant objects from a flood of information
and edit out what is irrelevant. It also knows
which parts belong to a whole. If, for
example, we direct our attention to the doors
of a house, the brain will preferentially
process its windows, but not the neighboring
houses. Goethe University Frankfurt
Education
empowers but raises risks - The higher
your level of education, the greater your
earnings and your sense of "personal mastery"
or being in control of your fate - but there's
a downside. The study confirms that graduates
report the highest sense of mastery, mainly
due to their above-average earnings and lower
exposure to financial strain. However, these
well-educated people are also more likely to
encounter overwork, job pressure, and
work-to-family conflict. And, in turn,
each of these stressors actually
undermines mastery. Professor Scott Schieman,
Canada Research Chair in the Social Contexts
of Health, and PhD student Atsushi Narisada.
University of Toronto
The
Importance of Hope in Recovery -
Hope is a critical component in recovery
from eating disorders, and mostly dependent
on clinicians – those who provide treatment
– to convey through therapeutic
relationships and interventions. The
therapeutic relationship has been identified
as one of the most important variables in
therapy outcomes. "In fact, hopelessness has
been identified as a risk factor for
dropping out of treatment, symptoms of
co-morbid depression and even suicidality,"
says Nicole Siegfried, PhD, CEDS and
Clinical Director with Castlewood Treatment
Centers. "Our task is to communicate that
hope can be conveyed through the therapeutic
relationship through the expression of a
belief in recovery through strategic use of
real-life examples of recovery and sharing
statistics on recovery in eating disorders,"
adds Mary Bartlett, PhD, an independent
mental health consultant, assistant
professor of counseling at University of
Alabama at Birmingham. According to Dr.
Bartlett, the clinician's skillful use of
empathy and validation are among ways to
effectively communicate hope.
iaedp - International Association of
Eating Disorders Professionals.
Electronic cigarettes are
not a 'safe alternative' -
Although heavily promoted as a safer cigarette
and an aid to quit smoking, electronic
cigarettes and the nicotine they deliver pose
particular risks to the developing brains and
organs of children. Use of electronic
cigarettes by school-age children has
surpassed traditional cigarette smoking, and
it is critical to recognize and understand the
risks related to nicotine exposure,
addiction, and the poor regulation of
these products. Dean E. Schraufnagel, MD,
Department of Medicine, University of Illinois
at Chicago, provides a detailed look at the
composition and varieties of electronic
cigarettes. Dr. Schraufnagel describes
electronic cigarettes as a potential "gateway
to addiction." Pediatric Allergy,
Immunology, and Pulmonology
2 in 3 smokers will die from
their habit
- A large study has provided independent
confirmation that up to two in every three
smokers will die from their habit if they
continue to smoke. "We knew smoking was bad
but we now have direct independent evidence
that confirms the disturbing findings that
have been emerging internationally, said lead
author Professor Emily Banks, Scientific
Director of the Sax Institute's 45 and Up
Study and a researcher at the Australian
National University.
"We
found that smokers have around three-fold
the risk of premature death of those who
have never smoked. We also found smokers
will die an estimated 10 years earlier
than non-smokers."
Until
relatively recently it was thought that about
half of smokers would die of a smoking-related
illness, but newer studies in UK women,
British doctors and Amercian Cancer Society
volunteers have put the figure much higher, at
up to 67%.
"We
have been able to show exactly the same result
in a very large population-wide sample,"
Professor Banks said.
Scott
Walsberger, Tobacco Control Manager at Cancer
Council NSW, said the research results
highlighted an important message for smokers:
"It's never too late to quit no matter what
your age, or how much you smoke." SAX
Institute. BMC Medicine.
Brains
of smokers who quit successfully might
be wired for success - The study showed
greater connectivity among certain brain
regions in people who successfully quit
smoking compared to those who tried and
failed. Duke University Medical Center.
Neuropsychopharmacology
Weight
Watchers: Shed the pounds but lose your
friends? - "When consumers start working
toward a goal, they often feel uncertain about
how to achieve the goal and see others at a
similar stage as friends. They pass on helpful
tips and cheer each other on. But once the
goal is in sight, consumers feel more certain
and believe they don't need support from
others, so they become distant and keep useful
information to themselves," write authors
Szu-chi Huang (Stanford University), Susan M.
Broniarczyk (University of Texas at Austin),
Ying Zhang (Peking University), and Mariam
Beruchashvili (California State University,
Northridge). Journal of Consumer Research.
Could
our brain instruct our bodies to burn more
fat? - By uncovering the action of two
naturally occurring hormones, scientists may
have discovered a way to assist in the
shedding of excess fat. The findings give new
insights into how the brain regulates body fat
and may lead to more effective ways to lose
weight and prevent obesity by promoting the
conversion of white fat to brown fat. Monash
University. Cell.
Clinical
Hypnotherapy enables your sub-conscious
and your conscious mind to work in
harmony, helping you achieve your goals. HypnotherapyFAQs.com
Smoking
induces early signs of cancer - DNA
damage caused by smoking can be detected
in cheek swabs. The study provides evidence
that smoking induces a general cancer program
that is also present in cancers which aren't
usually associated with it - including breast
and gynaecological cancers. Professor Martin
Widschwendter commented: 'The results also
demonstrate that smoking-related DNA damage
to the epigenome of certain genes had been
reversed in ex-smokers who had quit 10 years
previously before sample collection,
highlighting the key health benefits of
quitting smoking, or not taking it up at all.'
University College London. JAMA Oncology
Tobacco
Industry Exaggerates - The tobacco
industry's favorite argument against tobacco
tax increases and other policies to reduce
tobacco use is that such measures will cause
an increase in the illicit tobacco market. A
new report finds that tobacco
"industry-sponsored estimates of the size of
the illicit market tend to be inflated. More
generally, concerns have been raised about the
quality and transparency of industry-funded
research on the illicit tobacco trade." Campaign
for Tobacco-Free Kids.
Quitting
smoking has favorable metabolic effects
- "In general, people think that when they
stop smoking, they are going to gain weight
and their diabetes and insulin resistance are
going to get worse, but we didn't find that,"
said principal investigator Theodore C.
Friedman, MS, MD, PhD, chair of the Department
of Internal Medicine of Charles R. Drew
University of Medicine and Science in Los
Angeles, California. "Our study showed that
insulin resistance was basically the same and
some of the fat redistribution seemed to be
better. Initially fat might have gone into the
abdomen, but later, it went back to the thigh,
which is more benign." The Endocrine Society
Guidelines
for smoking cessation - Tobacco-related
diseases are the most preventable cause of
death worldwide; smoking cessation leads to
improvement in cancer treatment outcomes, as
well as decreased recurrence. "The NCCN
Guidelines for Smoking Cessation is a crucial
addition to the NCCN Guidelines for Supportive
Care," said Robert W. Carlson, MD, Chief
Executive Officer, NCCN. "Addressing the
physical and behavioral impact of cigarette
smoking dependency and offering a support
system for people with cancer can positively
impact their quality of life, both during
treatment and during survivorship." Ohio State
University Comprehensive Cancer Center.
National Comprehensive Cancer Network®
Prescription
painkillers, widely used by childbearing age
women, double birth defects risk - Many
women are unaware that prescription
opioid-based medications such as codeine,
oxycodone, hydrocodone, or morphine, used to
treat severe pain, may increase the risk for
serious birth defects of the baby's brain,
spine, and heart, as well as preterm birth
when taken during pregnancy. Use of these
medications also can cause babies to suffer
withdrawal symptoms when born, a condition
known as neonatal abstinence syndrome or NAS,
a growing problem in U.S. birthing
hospitals.
Since
half of all pregnancies are unplanned, women
may be prescribed opioid-based pain
medications before they or their health care
providers know they are pregnant. "This highlights the
importance of promoting safer alternative
treatments, when available for women of
reproductive age. We must do what we can to
protect babies from exposure to opioids." stated Coleen A.
Boyle, PhD, MSHyg, Director of CDC's National
Center on Birth Defects and Developmental
Disabilities (NCBDDD). "
In
the U.S., a baby is born with a birth defect
every four and a half minutes, and one out of
every five deaths in the first year of life is
caused by a birth defect.
Lack
of data on opioid drugs for chronic pain
- A National Institutes of Health white paper
finds little to no evidence for the
effectiveness of opioid drugs in the treatment
of long-term chronic pain, despite the
explosive recent growth in the use of the
drugs. Many
of the studies used to justify the
prescription of these drugs were either
poorly conducted or of an insufficient
duration.
That
makes prolific use of these drugs surprising,
says Dr. David Steffens, chair of the
psychiatry department at UConn Health. When it
comes to long-term pain, he says, "there's no
research-based evidence that these medicines
are helpful." Yet despite this, prescriptions
for opioid drugs (also known as opiate drugs;
the two terms are technically distinct, but
most physicians use them interchangeably) have
more than tripled in the past 20 years. At the
same time, the abuse of these drugs has also
skyrocketed, leading some to refer to
prescription drug abuse as an epidemic.
University of Connecticut. Annals of Internal
Medicine.
Tobacco-related cancer
risks
In China, smoking now causes nearly a
quarter of all cancers in adult males.
Sixty-eight percent of men in the study were
smokers, and they had a 44 percent
increased risk of developing cancer
compared with nonsmokers.
This
excess risk accounted for 23 percent of all
cancers that arose between the ages of 40 and
79 years, with significantly elevated risks of
cancers of the lung, liver, stomach,
esophagus, and a collection of five other
minor sites. Smoking causes an estimated
435,000 new cancers each year in China.
"The
tobacco-related cancer risks among men are
expected to increase substantially during the
next few decades as a delayed effect of the
recent rise in cigarette use, unless there is
widespread cessation among adult smokers," the
authors wrote.
"Widespread
smoking cessation offers China one of
the most effective, and cost-effective,
strategies for avoiding cancer and premature
death over the next few decades" said
Professor Zhengming Chen.
Professor
Zhengming Chen, DPhil, of the University of
Oxford in the UK and Professor Liming Li, MD,
of the Chinese Academy of Medical Sciences in
China. American Cancer Society, CANCER
TV
use and unhealthy eating - A study by
professor Temple Northup suggests people who
watch excessive amounts of TV tend to eat more
unhealthy foods and might not understand the
foundations of a healthy diet. University of
Houston
It's
Better to Give Than to Receive - People
find the act of giving more rewarding than
receiving, according to research that used
hypnosis to tap into the subconscious mind.
The results support existing studies showing
that the generous-hearted are not only less
stressed, but healthier and happier. The
scientific study demonstrated how simple
everyday gestures can have an uplifting return
on our overall well-being. The hypnosis
research was commissioned by Fox's
Biscuits.
Every
year 6 million people die of smoking-related
diseases - Every year, about 6 million
people die of smoking-related diseases and an
estimated US$200 billion is spent on
tobacco-related health-care costs worldwide. The
Lancet Respiratory Medicine.
Smokers
and those exposed to passive smoke -
Smokers and those exposed to passive smoke
require more anesthetic and painkiller during
operations. Tobacco smoke consists of more
than 4,000
particles with toxic and carcinogenic
(cancer causing) properties, in
both gas and particulate form. Euroanaesthesia
Primary
care doctors report prescribing fewer drugs
for pain - Nine in 10 primary care
physicians say that prescription drug abuse is
a moderate or big problem in their communities
and nearly half say they are less likely to
prescribe opioids to treat pain compared to a
year ago.
Primary
care doctors also appear to recognize many
risks of prescription opioid use, including
addiction and death by overdose. The clinical
use of prescription opioids nearly doubled
between 2000 and 2010, and in 2010, more than
38,000 people died from drug overdoses of all
kinds, with many of these deaths caused by
prescription opioids. Only in recent years has
the medical community paid much attention to
the mounting epidemic.
"Our
findings suggest that primary care providers
have become aware of the scope of the
prescription opioid crisis and are responding
in ways that are important, including reducing
their over reliance on these medicines," says
study leader G. Caleb Alexander, MD, MS, an
associate professor of epidemiology at the
Johns Hopkins Bloomberg School of Public
Health and co-director of Johns Hopkins'
Center for Drug Safety & Effectiveness.
"The health care community has long been part
of the problem and now they appear to be part
of the solution to this complex epidemic."
Surprisingly,
despite concerns about over prescribing,
nearly all physicians surveyed (88 percent)
expressed confidence in their own ability to
prescribe opioids appropriately. Such
attitudes may reflect the fact that doctors
tend to perceive their own clinical skills and
judgment as superior to that of their peers.
For example, physicians' "ego bias" has been
demonstrated in the setting of engagements
with pharmaceutical manufacturers. Prior
studies have shown that most doctors believe
their colleagues' prescribing decisions are
swayed by pharmaceutical marketing and
promotion, yet they themselves are immune to
such effects.
Alexander
says he hopes more physicians and patients
look toward more non-opioid treatments for
pain, such as other types of pain relievers
and non-drug treatments. JAMA Internal
Medicine.
Stress-related
inflammation may increase risk for
depression - Inflammation is the immune
system's response to infection or disease, and
has long been linked to stress. Previous
studies have found depression and anxiety to
be associated with elevated blood levels of
inflammatory molecules and white blood cells
after a confirmed diagnosis. Georgia Hodes,
PhD, Postdoctoral Researcher in Neuroscience.
The Mount Sinai Hospital / Mount Sinai School
of Medicine.
Training
your brain to prefer healthy foods - It
may be possible to train the brain to prefer
healthy low-calorie foods over unhealthy
higher-calorie foods, according to new
research by scientists at the Jean Mayer USDA
Human Nutrition Research Center on Aging (USDA
HNRCA) at Tufts University and at
Massachusetts General Hospital.
"We
don't start out in life loving French fries
and hating, for example, whole wheat pasta,"
said senior and co-corresponding author Susan
B. Roberts, Ph.D., director of the Energy
Metabolism Laboratory at the USDA HNRCA, who
is also a professor at the Friedman School of
Nutrition Science and Policy at Tufts
University and an adjunct professor of
psychiatry at Tufts University School of
Medicine. "This conditioning happens over time
in response to eating – repeatedly! - what is
out there in the toxic food environment." Nutrition
& Diabetes.
Coping
techniques help patients improve mentally,
physically - Coaching patients with
chronic obstructive pulmonary disease to
manage stress, practice relaxation and
participate in light exercise can boost a
patient's quality of life and can even improve
physical symptoms. Duke University Medical
Center. Psychosomatic Medicine.
Smoking
and higher mortality - A study
demonstrates an association between smoking
and loss of the Y chromosome in blood cells.
The researchers have previously shown that
loss of the Y chromosome is linked to cancer.
Smoking is a risk factor for various diseases,
not only lung cancer.
'These
results indicate that smoking can cause loss
of the Y chromosome and that this process
might be reversible. We found that the
frequency of cells with loss of the Y
chromosome was not different among ex-smokers
compared to men who had never smoked. This
discovery could be very persuasive for
motivating smokers to quit', says Lars
Forsberg, researcher at the Department of
Immunology, Genetics and Pathology.
The study is a collaboration between
researchers at Uppsala University, Södertörn
University, Karolinska Institutet, the
University of Oxford, Broad Institute of MIT
and Harvard University, the University of
Liverpool, New York University and Stockholm
School of Economics. Science.
Smokers
underestimate risks of a few cigarettes
- Many people still dangerously underestimate
the health risks associated with smoking even
a few cigarettes a day, despite decades of
public health campaigning. The results
demonstrate powerfully that the war against
smoking is far from over, says oncologist Dr
Laurent Greillier from Hopital Nord in
Marseille, France. "It seems that people are
aware about the dangers of tobacco for health,
but might consider that the risks are not for
themselves, but only for other people,"
Greillier said. "It is essential that public
health policies continue to focus on the
tobacco pandemic. Our findings suggest to
urgently initiating campaigns concerning the
risk of any cigarette. The war against tobacco
is not over!"
Dr
Carolyn Dresler, a US-based Board Member of
the International Association for the Study of
Lung Cancer (IASLC), said that the results
reflect a common situation internationally.
"People who smoke very much tend to
underestimate their risks," Dresler said, "and
it makes me think that 'denial' is still
prevalent. As an oncologist and tobacco
control advocate, it amazes me and strikes me
as so unfortunate that such lack of knowledge
is so prevalent." European Society for Medical
Oncology. European Lung Cancer Conference.
Smoking
when pregnant increases cancer risk for
daughters - Smoking during pregnancy is
usually linked to a number of health risks for
children including reduced birth weight,
reduced lung capacity, asthma and obesity. A
new study has found women who smoke when
pregnant are putting their daughters at a
greater risk of developing ovarian and breast
cancer later in life. Australian National
University. Human Reproduction
Nonsmokers
exposed to significant secondhand smoke
- Nonsmokers sitting in an automobile with a
smoker for one hour had markers of
significantly increased levels of
carcinogens and other toxins in their
urine, indicating that secondhand smoke in
motor vehicles poses a potentially major
health risk. The nonsmoking passengers showed
elevated levels of butadiene, acrylonitrile,
benzene, methylating agents and ethylene
oxide. This group of toxic chemicals
is "thought to be the most important among the
thousands in tobacco smoke that cause
smoking-related disease," said senior
investigator Neal L. Benowitz, MD, a UCSF
professor of medicine and bioengineering and
therapeutic sciences and chief of the division
of clinical pharmacology at San Francisco
General Hospital and Trauma Center.
"This indicates that when simply sitting in
cars with smokers, nonsmokers breathe in a
host of potentially dangerous compounds from
tobacco smoke that are associated with
cancer, heart disease and lung disease."
University of California - San Francisco.
Cancer, Epidemiology, Biomarkers &
Prevention.
Florida
jury awards record $23 billion against
Tobacco company in a wrongful death lawsuit.
Chicago
Tribune. 19072014
- Florida court upholds tobacco award to
a woman whose husband died of lung cancer
after decades of smoking its cigarettes.
Reuters.
Learning
the smell of fear: Mothers teach babies
their own fears - Babies can learn
what to fear in the first days of life just by
smelling the odor of their distressed mothers,
new research suggests. And not just "natural"
fears: If a mother experienced something
before pregnancy that made her fear something
specific, her baby will quickly learn to fear
it too -- through the odor she gives off when
she feels fear. "During the early days of an
infant rat's life, they are immune to learning
information about environmental dangers. But
if their mother is the source of threat
information, we have shown they can learn from
her and produce lasting memories," says Jacek
Debiec, M.D., Ph.D., the U-M psychiatrist and
neuroscientist who led the research.
University of Michigan Medical School and New
York University. Proceedings of the National
Academy of Sciences.
Burden
of smoking-related disease - Cigarette
smoking generates as much as $170 billion in
annual health care spending in the United
States. Despite declines in the rates of
smoking in recent years, the costs on society
due to smoking have increased. Cigarette
smoking remains a leading cause of serious,
preventable disease, with adults reporting
at least 14 million major medical conditions
attributable to smoking.
The
study concludes that "comprehensive tobacco
control programs and policies are still needed
to continue progress toward ending the tobacco
epidemic in the U.S. 50 years after the
release of the first Surgeon General's report
on smoking and health."
Georgia State University's School of Public
Health, the Centers for Disease Control and
Prevention (CDC) and RTI International.
Georgia State University's School of Public
Health, the Centers for Disease Control and
Prevention (CDC) and RTI International.
Georgia State University's School of Public
Health, the Centers for Disease Control and
Prevention (CDC) and RTI International.
American Journal of Preventive Medicine.
Women,
quitting smoking for New Year?
Neuroscientist reveals ... - The
menstrual cycle appears to have an effect on
nicotine cravings, according to a study by
Professor Adrianna Mendrek of the University
of Montreal and its affiliated Institut
universitaire en santé mentale de Montréal.
"Our data reveal that incontrollable urges to
smoke are stronger at the beginning of the
follicular phase that begins after
menstruation. Hormonal decreases of oestrogen
and progesterone possibly deepen the
withdrawal syndrome and increase activity of
neural circuits associated with craving,"
Mendrek said. She believes that it could
therefore be easier for women to overcome
abstinence-related withdrawal symptoms during
the mid-luteal phrase, i.e. after ovulation,
when their levels of oestrogen and
progesterone are elevated, but psycho-social
factors cannot be excluded, as tested women
were explicitly asked in the study about the
phase of their menstrual cycle. "Taking the
menstrual cycle into consideration could help
women to stop smoking," Mendrek said. Psychiatry
Journal.
Toxin
from tobacco smoke, increased pain - A
neurotoxin called acrolein found in tobacco
smoke is thought to increase pain in people
with spinal cord injury. Purdue University.
Neuroscience Bulletin.
Men's
hot flashes: Hypnotic relaxation may ease
the discomfort men don't talk about -
Men who experience hot flashes are unlikely to
talk much about it, but they may find relief
from their silent suffering if they are
willing to try hypnosis treatment. After seven
weeks of hypnotic relaxation therapy, a
69-year-old man who had uncontrolled hot
flashes following prostate cancer surgery
showed a drastic decrease not only in hot
flashes but also an impressive improvement in
sleep quality. He experienced a 94 percent
reduction in hot flashes. His sleep quality
improved by 87 percent.
"Men are more reluctant to report hot flashes,
and it's not as prevalent. There are fewer
ways to deal with it," said study author Gary
Elkins, Ph.D., director of Baylor's Mind-Body
Medicine Research Laboratory and a professor
of psychology and neuroscience in Baylor's
College of Arts & Sciences. "If a guy has
hot flashes, you can't say, 'Well, why don't
we put you on estrogen?' But it's a pressing
problem."
Elkins
has done extensive research showing that
hypnotic relaxation therapy greatly benefits
postmenopausal women and breast cancer
survivors who suffer from hot flashes.
Hypnotherapy reduced hot flashes by as much as
80 percent, and also improved participants'
quality of life and lessened anxiety and
depression. Hypnotic relaxation therapy allows
patients to be involved in their own healing.
Hypnotic relaxation therapy has been shown to
be the most effective drug-free option. Baylor
University. International Journal of
Clinical and Experimental Hypnosis.
Add
years to life - Cardiovascular diseases
(CVDs), cancer, diabetes and chronic
respiratory disorders - the incidence of these
non-communicable diseases (NCDs) is constantly
rising in industrialised countries. Attention
is focusing, amongst other things, on the
main risk factors for these diseases
which are linked to personal behaviour – i.e.
tobacco smoking, an unhealthy diet,
physical inactivity and harmful alcohol
consumption. Institute of Social and Preventive
Medicine, University of Zurich.
Preventive Medicine.
Tackling
anxiety may help prevent more severe
problems - Showing students how to cope
with test anxiety might also help them to
handle their built-up angst and fretfulness
about other issues. Carl Weems. University of
New Orleans. Prevention Science.
Smoking,
elevated risk of developing a second
smoking-related cancer - Cigarette
smoking prior to the first diagnosis of lung
(stage I), bladder, kidney or head and neck
cancer increases risk of developing a second
smoking-associated cancer (up to five-fold
higher risk of developing a second
smoking-associated cancer compared to
survivors of the same cancers who never
smoked.) Tobacco use constitutes the
largest preventable cause of death and
disability in developed countries and is
a rapidly growing health problem in developing
nations. It is responsible for 30% of all
cancer deaths and is associated with
increased risk for at least 17 types of
cancer. "Our study demonstrates that
health care providers should emphasize the
importance of smoking cessation to all
their patients, including cancer survivors,"
said Meredith S. Shiels, PhD, MHs, a research
fellow with the National Cancer Institute's
Division of Cancer Epidemiology and Genetics.
American Society of Clinical Oncology.
Journal of Clinical Oncology.
Change
Unhealthy Ways - “Tobacco use and
obesity are two health issues that have
been vying in the last five years for first
place as the major health problem,” said
Joseph Kang, assistant professor in preventive
medicine-biostatistics at Northwestern
University Feinberg School of Medicine.
Northwestern Medicine® and Northeastern
Illinois University. Preventive Medicine.
Smoking
is a pain in the back - A new
Northwestern Medicine study has found that
smokers are three times more likely than
nonsmokers to develop chronic back pain, and
dropping the habit may cut your chances of
developing this often debilitating condition.
Northwestern University Feinberg School of
Medicine. Human Brain Mapping.
Thirdhand Smoke: Toxic Airborne Pollutants
Linger Long After the Smoke Clears -
Looking at levels of more than 50 volatile
organic compounds (VOCs) and airborne
particles for 18 hours after smoking had taken
place, scientists found that thirdhand smoke
continues to have harmful health impacts for
many hours after a cigarette has been
extinguished. Department of Energy’s Lawrence
Berkeley National Laboratory (Berkeley Lab).
Environmental Science & Technology.
Secondhand cigarette smoke causes weight
gain - Exposure to cigarette smoke can
actually cause weight gain. But here’s the
kicker: Secondhand smoke is the biggest
culprit. “For people who are in a home with a
smoker, particularly children, the increased
risk of cardiovascular or metabolic problems
is massive,” said author Benjamin Bikman,
professor of physiology and developmental
biology at Brigham Young University. American Journal of
Physiology - Endocrinology and Metabolism.
Cognitive
Therapy - There is a simple and
effective emotion-regulation strategy that has
neurologically and behaviorally been proven to
lessen the emotional impact of personal
negative memories. Beckman Institute for
Advanced Science and Technology. Social
Cognitive and Affective Neuroscience.
Visualizing
a safe place reduces procedural pain -
Visualising a safe place reduces operative
pain, according to research presented at
EuroHeartCare. The researchers found that
patients who used visualisation during the
procedure were in pain less often and asked
for fewer painkillers. European Society of
Cardiology. 042014
Hypnotherapists
and healers have of course known that for a
very, very long time.
Hypnosis
therapy shown to decrease fatigue levels in
breast cancer patients - Breast cancer
patients receiving radiotherapy showed
decreased fatigue as a result of
cognitive behavioral therapy plus hypnosis.
The results showed that the treatment group
had significantly less fatigue than a control
group both during treatment and for up to six
months afterwards.
"These results support CBTH as an
evidence-based complementary intervention
to control fatigue in patients undergoing
radiotherapy for breast cancer," said Dr.
Montgomery. "CBTH works to reduce fatigue for
patients who have few other treatment options.
It is also noninvasive, has no adverse
side-effects, and its beneficial effects
persist long after the last intervention."
"This study is important because it shows a
new intervention that helps to improve
patients' quality of life during taxing course
of breast cancer radiotherapy and for long
after," said Montgomery.
Guy Montgomery, PhD, Associate Professor and
Director of the Integrative Behavioral
Medicine Program in the Department of
Oncological Sciences, Icahn School of Medicine
at Mount Sinai. The Mount Sinai Hospital /
Mount Sinai School of Medicine. Journal of
Clinical Oncology.
Boosting
self-esteem - “Because
self-esteem is associated with psychological
wellbeing and physical health, raising
self-esteem would be an ideal way to help
prevent health problems later in life,”
says Sarah Liu. Concordia University, McGill
University, Northwestern University. Psychoneuroendocrinology.
Feeling
sad for chocolate? - The instant
gratification and the pleasure derived from
consuming excessive chocolate and deep-fried
foods can lead way to a double-edged sword of
negative consequences ranging from weight gain
to feelings of low self-esteem. Anthony
Salerno, Juliano Laran (both University of
Miami), and Chris Janiszewski (University of
Florida). Journal of Consumer Research.
Obesity
and lower academic attainment -
Research conducted by the Universities of
Strathclyde, Dundee, Georgia and Bristol.
International Journal of Obesity.
Teens
prescribed anti-anxiety or sleep medications
more likely to abuse those drugs illegally -
Teens prescribed anti-anxiety or sleep
medications may be up to 12 times more likely
to abuse those drugs illegally than teens who
have never received a prescription. "This is a
wake-up call to the medical community as far
as the risks involved in prescribing these
medications to young people," said lead
researcher Carol J. Boyd, PhD, a professor at
the University of Michigan School of Nursing.
"When taken as prescribed, these drugs are
effective and not dangerous. The problem is
when adolescents use too many of them or mix
them with other substances, especially
alcohol." American Psychological Association.
Psychology of Addictive Behaviors.
Fivefold
increased risk for heart attack after angry
outburst - The study results showed that
the risk of heart attack or acute coronary
syndrome – the symptoms like chest pain,
shortness of breath or sweating related to a
blocked artery – was 4.7 times higher in the
two hours following an angry outburst than at
any other time. And the risk for stroke caused
by a blocked artery in the brain was 3.6 times
higher than at other times. One of the studies
included in the review indicated a 6.3 fold
increased risk for brain aneurysm in the hour
following an outburst of anger compared with
other times. BIDMC. European Heart
Journal.
Excess
weight linked to brain changes -
Being overweight appears related to reduced
levels of a molecule that reflects brain cell
health in the hippocampus, a part of the brain
involved in memory, learning, and emotions,
and likely also involved in appetite control.
SUNY Downstate Medical Center.
Neuroimage: Clinical.
Caffeine
Use Disorder - A recent study coauthored
by American University psychology professor
Laura Juliano indicates that more people are
dependent on caffeine to the point that they
suffer withdrawal symptoms and are unable to
reduce caffeine consumption even if they have
another condition that may be impacted by
caffeine - such as a pregnancy, a heart
condition, or a bleeding disorder. American
University. Journal of Caffeine Research.
012014
Need
help with overcoming or changing habits? We
can help.
Drug
companies - Drug companies spent $97.5
million marketing pharmaceuticals in the
District of Columbia in 2012, with $30.5
million (31.3 percent) of that spending taking
the form of payments and gifts to physicians,
hospitals, and other healthcare providers,
according to a report by researchers at the
George Washington University School of Public
Health and Health Services.
Treatment
to quit smoking - Smokers may avoid
treatment to quit smoking if they previously
gained weight while trying to quit.
Researchers suggest that clinicians should ask
smokers if they had previously gained weight
while trying to quit. If so, these smokers
should be assured that strategies to maintain
weight will be addressed in treatment. Penn
State College of Medicine. The
International Journal of Clinical Practice.
Neural
reward response may demonstrate quitting
smoking - For some cigarette smokers,
strategies to aid quitting work well, while
for many others no method seems to work.
Researchers have identified an aspect of brain
activity that helps to predict the
effectiveness of a reward-based strategy as
motivation to quit smoking. Yale University
School of Medicine. Cognitive, Affective
and Behavioral Neuroscience.
The
bigger the better: Cigarette warning labels
prompt quit attempts - Cigarette warning
labels can influence a smoker to try to quit
even when the smoker is trying to avoid seeing
the labels. Larger, more graphic warning
labels were better at getting people's
attention and motivating them to attempt
quitting.
"Mediational Pathways of the Impact of
Cigarette Warning Labels on Quit Attempts,"
Hua-Hie Yong, PhD, and Ron Borland, PhD, The
Cancer Council Victoria, Melbourne, Australia,
and colleagues; American Psychological
Association. Health Psychology.
Stopping
smoking linked to improved mental health
- Many smokers want to stop but continue
smoking as they believe smoking has mental
health benefits. And health professionals are
sometimes reluctant to deal with smoking in
people with mental disorders in case stopping
smoking worsens their mental health.
The research team found consistent evidence
that stopping smoking is associated with
improvements in depression, anxiety, stress,
psychological quality of life, and
positivity compared with continuing to smoke.
Universities of Birmingham, Oxford, and King's
College London. BMJ-British Medical
Journal.
Surgeon General
report says 5.6 million U.S.
children will die prematurely unless current
smoking rates drop - Over the last 50 years, more than
20 million Americans have died from
smoking. The report concludes that cigarette
smoking kills nearly half a million Americans
a year, with an additional 16 million
suffering from smoking-related conditions. It
puts the price tag of smoking in this country
at more than $289 billion a year in direct
medical care and other economic costs.
The historic 1964 Surgeon General’s report
concluded that cigarette smoking causes
lung cancer. Since that time, smoking
has been identified as a cause of serious
diseases of nearly all the body’s organs.
Today, scientists add diabetes,
colorectal and liver cancer, rheumatoid
arthritis, erectile dysfunction, age-related
macular degeneration, and other conditions
to the list of diseases that cigarette
smoking causes. In addition, the report
concludes that secondhand smoke exposure
is now known to cause strokes in nonsmokers.
The report concludes that the tobacco
industry started and sustained this
epidemic using aggressive marketing
strategies to deliberately mislead the
public about the harms of smoking. The
Health Consequences of Smoking—50 Years of
Progress: A Report of the Surgeon General.
14
million smoking-attributable major medical
conditions - Smoking is the leading
cause of preventable disease. Cigarette
smoking harms nearly every organ and organ
system in the body. "The disease burden of
cigarette smoking in the United States remains
immense and updated estimates indicate that
COPD (emphysema) may be substantially
underreported in health survey data."
Steven
A. Schroeder, M.D., of the University of
California, San Francisco, writes: "The data
from Rostron et al should serve to keep
tobacco control and its 2-fold aims of
preventing initiation and helping smokers quit
as the most important clinical and public
health priorities for the foreseeable future."
Brian L. Rostron, Ph.D., M.P.H., of the Center
for Tobacco Products, U.S. Food and Drug
Administration, Silver Spring, Md., and
colleagues. The JAMA Network Journals.
Nearly 1 in 3 UK lung cancer patients dies
within 3 months of diagnosis
The findings suggest that family doctors may
not be picking up the signs of lung cancer and
investigating them as appropriately as they
might, or promptly enough, say researchers.
Current smokers were also 43% more likely to
die early than those who had never smoked, but
former smokers were less likely to do so than
those who had never smoked. BMJ-British
Medical Journal.
Keys
to successful long-term weight loss
maintenance - The results show that
long-term weight loss maintenance is possible
if individuals adhere to key health behaviors.
J. Graham Thomas, Ph.D., says, "On average,
participants maintained the majority of their
weight loss over this extended follow-up
period, and better success was related to
continued performance of physical activity,
self-weighing, low-fat diets, and avoiding
overeating."
Thomas's primary affiliation is The Miriam
Hospital, where he is a researcher in the
weight control and diabetes research center.
He is also an assistant professor of
psychiatry/human behavior (research) at The
Warren Alpert Medical School of Brown
University. Other researchers involved in the
study with Thomas include Dale Bond, Ph.D. and
Rena Wing, Ph.D., also of The Miriam Hospital
and Alpert Medical School; Suzanne Phelan,
Ph.D. of the California Polytechnic State
University; and James O. Hill, Ph.D., of the
University of Colorado School of Medicine. American
Journal of Preventive Medicine.
Performance
anxiety - "The way we talk about our
feelings has a strong influence on how we
actually feel," said study author Alison Wood
Brooks, PhD, of Harvard Business School.
American Psychological Association.
Journal of Experimental Psychology: General.
Self-worth
boosts ability ... - For people in
poverty, remembering better times - such as
past success - improves brain
functioning by several IQ points and increases
their willingness to seek help from crucial
help services. The findings suggest that
reconnecting the poor with feelings of
self-worth reduces the powerful stigma
and psychological barriers that make it harder
for low-income individuals to make good
decisions or access the very assistance
services that can help them get back on their
feet. University of British Columbia.
Psychological Science.
Scientists
and practitioners don't see eye to eye on
repressed memory - Skepticism about
repressed traumatic memories has increased
over time, but new research shows that
psychology researchers and practitioners still
tend to hold different beliefs about whether
such memories occur and whether they can be
accurately retrieved.
"Whether repressed memories are accurate or
not, and whether they should be pursued by therapists,
or not, is probably the single most
practically important topic in clinical
psychology since the days of Freud and
the hypnotists who came before him,"
says researcher Lawrence Patihis of the
University of California, Irvine. Study
co-authors include Elizabeth Loftus and Ian W.
Tingen of the University of California,
Irvine; Lavina Y. Ho of Pennsylvania State
University; and Scott O. Lilienfeld of Emory
University. Psychological Science.
Avoid 200 million tobacco
deaths - Tripling taxes on
cigarettes around the world would reduce the
number of smokers by one-third and prevent 200
million premature deaths from lung cancer and
other diseases this century. Controlling
tobacco marketing is also key to helping
people quit smoking.
Dr. Jha and Sir Richard noted that the
21st-century hazards of smoking have been
reliably documented only in the past year,
when several researchers published papers
showing that men and women who started smoking
when they were young and continued throughout
adulthood had two or three times the
mortality rate of non-smokers. An
average of 10 years of life is lost from
smoking. Many of those killed are still in
middle age, meaning on average they lose
about 20 years of life expectancy.
Both Dr. Jha and Sir Richard published papers
last year showing that people who quit
smoking when they are young can regain
almost all of the decade of life they
might otherwise have lost. Dr. Prabhat
Jha, director of the Centre for Global
Health Research of St. Michael's Hospital
and a professor in the Dalla Lana School of
Public Health at the University of Toronto.
Professor Sir Richard Peto of the University
of Oxford, co-author. New England Journal of
Medicine.
Nicotine-Addicted Parent,
Child - Heavy Smokers - The
more time a child is exposed to a parent
addicted to smoking, the more likely the youth
will not only take up cigarettes but also
become a heavy smoker. The findings suggest
that parental smoking cessation early
in their children's lives is critical to
prevent habitual smoking in the next
generation.
"It
is difficult to dissuade children from smoking
if one or both parents are heavily dependent
on cigarettes," says the study's lead
investigator, Darren Mays, PhD, MPH, an
assistant professor of oncology at Georgetown
Lombardi. "It is also important for parents
who smoke to know that their children may
model the behavior, particularly if a parent
is nicotine dependent."
"For
parents who want to quit help can be
provided." Raymond Niaura, PhD, the study's
leader and senior author, is an adjunct
professor of oncology at Georgetown Lombardi,
and associate director for science of the
Schroeder Institute for Tobacco Research and
Policy Studies in Washington. Georgetown
University Medical Center. Georgetown Lombardi
Comprehensive Cancer Center. Pediatrics.
Nowhere
to hide: Kids, once
protected, exposed to tobacco marketing
- "For several years, the emphasis in the
tobacco industry has been on direct marketing,
especially to young people who are highly
price sensitive and who may find coupons,
samples, and promotions appealing," said lead
author Samir Soneji, PhD, Norris Cotton Cancer
Center researcher and assistant professor at
the Geisel School of Medicine at Dartmouth and
the Dartmouth Institute for Health Policy and
Clinical Practice.
In 2010, the tobacco industry spent $236
million in cigarette coupons and $22 million
in Internet marketing. To reduce these
messages from entering the household, parents
should consider removing their names from
industry mailing lists, because it may reduce
their children's risk of smoking. The Geisel
School of Medicine at Dartmouth.
Smoking
may dull ability to taste - “Obese
people often crave high-fat foods,” M. Yanina
Pepino said. “Our findings suggest that having
this intense craving but not perceiving fat
and sweetness in food may lead these women to
eat more. Since smoking and obesity are
risk factors for cardiovascular and
metabolic diseases, the additional
burden of craving more fats and sugars,
while not fully tasting them, could be
detrimental to health.” M. Yanina Pepino, PhD,
assistant professor of medicine at Washington
University School of Medicine in St. Louis,
and Julie Mennella, PhD, a biopsychologist at
the Monell Center in Philadelphia. Obesity.
Smokers
- A study based on blood samples from more
than 55,000 persons shows a direct
correlation between smoking and mortality.
It is a fact that smoking is harmful and
associated with deadly diseases such as
cancer and cardiovascular disease.
Researchers also know that smokers die
earlier than non-smokers. Smoking is
associated with premature death, and heavy
smokers have a 75 percent higher risk of dying
than never-smokers of the same age. University
of Copenhagen and Copenhagen University
Hospital.
Graphic
photos on tobacco packs save lives -
Large, graphic health warnings on tobacco
packets in China would increase awareness
about the harms of smoking, help to cut
smoking rates, and in doing so save lives
according to global studies. It is estimated
that tobacco use kills more than 1
million people every year in China, which
will increase to 3 million each year by
2050 if current smoking rates are not reduced.
Tobacco health warnings in China – Evidence of
effectiveness and implications for action,
from the World Health Organization (WHO) and
the International Tobacco Control Policy
Evaluation Project (ITC Project). University
of Waterloo.
Smoking
may raise risk for heart defects in babies
- Women who smoke during pregnancy may be
putting their newborns at risk for congenital
heart defects, and the more they smoke, the
higher the risk. Pediatric Academic Societies.
Vancouver, British Columbia, Canada.
Prenatal
nicotine exposure may lead to ADHD in future
generations - Prenatal exposure to
nicotine could manifest as attention deficit
hyperactivity disorder in children born a
generation later. Professors Pradeep G. Bhide
and Jinmin Zhu have found evidence that ADHD
associated with nicotine can be passed across
generations. In other words, your child's ADHD
might be an environmentally induced health
condition inherited from your grandmother, who
may have smoked cigarettes during pregnancy a
long time ago.
"What our research and other people's research
is showing is that some of the changes in your
genome — whether induced by drugs or by
experience — may be permanent and you will
transmit that to your offspring," said Bhide,
chair of developmental neuroscience and
director of the Center for Brain Repair at the
College of Medicine.
In
addition to Zhu and Bhide, the paper's
co-authors are Kevin P. Lee, a research
assistant in the FSU College of Medicine, and
Thomas J. Spencer and Joseph Biederman, both
of the pediatric psychopharmacology unit of
Massachusetts General Hospital and Harvard
Medical School. Florida State University
College of Medicine. The Journal of
Neuroscience.
Smoking
cessation improves mental health -
Health professionals who treat people with
psychiatric problems often overlook their
patients' smoking habits, assuming it’s best
to tackle depression, anxiety or substance
abuse problems first. However, new research
shows that people who struggle with mood
problems or addiction can safely quit smoking
and that kicking the habit is associated with
improved mental health.
“About half of all smokers die from emphysema,
cancer or other problems related to smoking,
so we need to remember that as complicated as
it can be to treat mental health issues,
smoking cigarettes also causes very serious
illnesses that can lead to death,” explained
Patricia A. Cavazos-Rehg, PhD, an assistant
professor of psychiatry. Washington University
School of Medicine in St. Louis. Psychological
Medicine.
Smoking
- yet another study confirming increased
risk of cancer - "The health hazards
associated with smoking are numerous and well
known. This study adds to our knowledge in
suggesting that with respect to breast cancer,
smoking may increase the risk of the most
common molecular subtype of breast cancer
...," said Christopher Li, MD, PhD. American
Cancer Society. Cancer.
Want
a good night's sleep in the new year? Quit
smoking - As if cancer,
heart disease and other diseases
were not enough motivation to make quitting
smoking your New Year's resolution, here's
another wake-up call: New research suggests
that smoking disrupts the circadian clock
function in both the lungs and the brain.
Translation: Smoking ruins productive
sleep, leading to cognitive dysfunction,
mood disorders, depression and
anxiety.
"If you only stick to one New Year's
resolution this year, make it quitting
smoking," said Gerald Weissmann, M.D.,
Editor-in-Chief of The FASEB Journal. "Only
Santa Claus has a list longer than that of
the ailments caused or worsened by smoking.
If you like having a good night's sleep, then
that's just another reason to never smoke."
Department of Environmental Medicine at the
University of Rochester Medical Center in
Rochester, N.Y.; Federation of American
Societies for Experimental Biology.
Menthol
cigarettes linked to increased smoking -
Menthol cigarettes have been directly linked
to elevated nicotine addiction among youth.
“The appeal of menthol cigarettes among youth
stems from the perception that they are less
harmful than regular cigarettes. The
minty taste helps mask the noxious
properties, but the reality is that they are
just as dangerous as any unflavoured
cigarette,” said Sunday Azagba, a
scientist. University of Waterloo. Cancer
Causes and Control.
Smoke-free
air policies - Cardiovascular disease,
related deaths drop after public smoking ban
- "There is no nationwide federal policy
banning indoor smoking, even though such a
policy might improve public health and
potentially reduce health care costs," said
Sourabh Aggarwal, M.D., resident physician,
Department of Internal Medicine at Western
Michigan University School of Medicine, and
lead investigator of the study. "Health care
can't just take place at the individual level.
It must be multipronged, and that includes
public health policies being implemented at
the highest levels." American College of
Cardiology.
Total
smoking bans work best - Completely
banning tobacco use inside the home – or more
broadly in the whole city – measurably boosts
the odds of smokers either cutting back or
quitting entirely, report University of
California, San Diego School of Medicine
researchers. Preventive Medicine
Progressively
reducing the nicotine content of cigarettes
may not lead smokers to quit - The US
Family Smoking Prevention and Tobacco Control
Act, passed in 2009, permits the U.S. Food and
Drug Administration (FDA) to set standards for
cigarette nicotine content. The FDA is
accordingly supporting research into how very
low nicotine content (VLNC) cigarettes might
function as a regulatory measure to make
cigarettes non-addictive, reduce smoke
exposure, and improve public health, even
among people who don't want to quit smoking. New research shows that
simply reducing the nicotine content of
cigarettes may not be enough to eliminate
smoking dependence. Addiction
Passive
smoking causes irreversible damage to
children's arteries - The thickening of
the arteries' walls associated with being
exposed to parents' smoke, means that these
children will be at greater risk of heart
attacks and strokes in later life. The
researchers from Tasmania, Australia and
Finland say that exposure to both parents
smoking in childhood adds an extra 3.3 years
to the age of blood vessels when the children
reach adulthood.
"Our study shows that exposure to passive
smoke in childhood causes a direct and
irreversible damage to the structure of the
arteries. Parents, or even those thinking
about becoming parents, should quit smoking.
This will not only restore their own health
but also protect the health of their children
into the future," said Dr Seana Gall, a
research fellow in cardiovascular epidemiology
at the Menzies Research Institute Tasmania and
the University of Tasmania.
"Exposure to parental smoking in childhood or
adolescence is associated with increased
carotid intima-media thickness in young
adults: evidence from the Cardiovascular Risk
in Young Finns study and the Childhood
Determinants of Adult Health Study", by Seana
Gall et al. European Heart Journal.
doi:10.1093/eurheartj/ehu049 / "Protecting our
children from environmental tobacco smoke –
one of our great healthcare challenges", by
Edmund MT Lau and David S. Celermajer.
European Heart Journal,
doi:10.1093/eurheartj/ehu098
Peer
pressure is weaker for kids to quit smoking
- Adolescents tend to be more powerful in
influencing their friends to start smoking
than in helping them to quit. "In order to
become a smoker, kids need to know how to
smoke, they need to know where to buy
cigarettes and how to smoke without being
caught, which are all things they can learn
from their friends who smoke," said Haas.
"But, friends are unlikely to be able to
provide the type resources needed to help them
quit smoking." "Most often, adolescents will
try to either quit cold turkey, or by
gradually reducing their smoking, and these
are the least successful ways to quit," said
Haas. Steven Haas, associate professor of
sociology and demography, Penn State. David
Schaefer, associate professor of human
evolution and social change, Arizona State
University. Journal of Health and Social
Behavior.
Smoking
changes genes - The fact that
smoking means a considerable health risk
is nowadays commonly accepted. New research
findings from Uppsala University and Uppsala
Clinical Research Center show that smoking
alters several genes that can be associated
with health problems for smokers, such as
increased risk for cancer and diabetes.
It has been previously known that smokers have
an increased risk of developing diabetes and
many types of cancer, and have a
reduced immune defence and lower sperm
quality. Human Molecular Genetics. Uppsala
University.
Stop
smoking research ... - Smokers who want
to stop smoking are three times more likely to
succeed if they see a trained advisor than if
they try by themselves.
Just buying nicotine patches, gum or other
licensed nicotine products from a shop does
not seem to improve the chances of quitting.
The study shows not only that stop smoking
services are smokers' best bet for stopping,
but also that smokers may not be benefiting in
the way they should from buying
over-the-counter nicotine replacement
therapies. Addiction.
Passive
smoking can cause babies to be stillborn
or born prematurely and is linked to certain
birth defects, asthma and
lung infections. Studies have also
suggested that being exposed to second
hand smoke during childhood may have
long term health implications,
contributing to the development of
chronic diseases like heart disease
and diabetes in later life. Brigham
and Women's Hospital. The Lancet.
Cigarette
smoking after cancer diagnosis increases
risk of death - Continuing to smoke
after a cancer diagnosis? It increases risk of
death (by 59 %) compared with those who
quit smoking after diagnosis.
"Many cancer patients and their health care
providers assume that it is not worth the
effort to stop smoking at a time when the
damage from smoking has already been done,
considering these patients have been diagnosed
with cancer," said Li Tao, M.D., M.S., Ph.D.,
epidemiologist at the Cancer Prevention
Institute of California in Fremont. "Our study
provides evidence of the impact of
postdiagnosis smoking on survival after
cancer, and assists in addressing the critical
issue of tobacco control in cancer
survivorship."
"As far as we know, only a fraction of cancer
patients who are smokers at diagnosis receive
formal smoking cessation counseling
from their physicians or health care providers
at the time of diagnosis and treatment, and
less than half of these patients eventually
quit smoking after the diagnosis," Tao said.
"Therefore, there is considerable room for
improvement with regard to tobacco control in
the postdiagnosis setting for the growing
population of cancer survivors. Cancer
Epidemiology, Biomarkers & Prevention.
American Association for Cancer Research.
Motivational
interviewing helps reduce home secondhand
smoke exposure - Motivational
interviewing, a counseling strategy that
gained popularity in the treatment of
alcoholics, uses a patient-centered counseling
approach to help motivate people to
change behaviors. Experts say it stands
in contrast to externally driven tactics,
instead favoring to work with patients by
acknowledging how difficult change is and by
helping people devise and implement practical
plans for change when they are ready. "The
lowered secondhand smoke exposure in the
motivational interviewing group is important,
because children in Head Start communities are
at high risk for asthma and other disorders
linked to such exposure," says report lead
author Michelle N. Eakin, Ph.D., assistant
professor of medicine in the Division of
Pulmonary and Critical Care Medicine in the
Johns Hopkins University School of Medicine.
Eakin says secondhand smoke exposure
is a well-documented and significant
threat to children's respiratory health.
It plays a role in sudden infant death
syndrome, middle ear disease, pneumonia and
bronchitis. Johns Hopkins Medicine.
American Journal of Respiratory and Critical
Care Medicine.
Almost
600 under-16s take up smoking every day
in the UK - "Smoking is among the largest
causes of preventable deaths worldwide,"
they write. "The present data should help to
raise awareness of childhood smoking and to
focus attention on the need to address this
important child protection issue," researchers
conclude. BMJ-British Medical Journal. Thorax.
e-cigarettes
- "Over the last 50 years, 20 million
Americans died because of tobacco. We are
fiercely committed to preventing the tobacco
industry from addicting another generation of
smokers," said Nancy Brown, CEO of the
American Heart Association. "Recent studies
raise concerns that e-cigarettes may be a
gateway to traditional tobacco products for
the nation's youth, and could renormalize
smoking in our society. These disturbing
developments have helped convince the
association that e-cigarettes need to be
strongly regulated, thoroughly researched and
closely monitored."
"E-cigarettes have caused a major shift in the
tobacco-control landscape," said Aruni
Bhatnagar, Ph.D. FAHA, lead author and chair
of cardiovascular medicine at the University
of Louisville. "It's critical that we
rigorously examine the long-term impact of
this new technology on public health,
cardiovascular disease and stroke, and pay
careful attention to the effect of
e-cigarettes on adolescents."
"Nicotine is a dangerous and highly addictive
chemical no matter what form it takes –
conventional cigarettes or some other tobacco
product," said association President Elliott
Antman, M.D. "Every life that has been lost to
tobacco addiction could have been prevented.
We must protect future generations from any
potential smokescreens in the tobacco product
landscape that will cause us to lose precious
ground in the fight to make our nation 100
percent tobacco-free." American Heart
Association. Circulation.
E-cigarettes
and mental health - People living with depression,
anxiety or other mental health
conditions are twice as likely to have
tried e-cigarettes and three times as likely
to be current users of the controversial
battery-powered nicotine-delivery devices,
as people without mental health disorders.
University of California, San Diego School of
Medicine. Tobacco Control.
E-cigarettes expose people to more than
harmless vapor - In a major scientific
review of research on e-cigarettes, scientists
found that industry claims about the devices
are unsupported by the evidence to date,
including claims that e-cigarettes help
smokers quit. The scientists concluded that
e-cigarettes should be prohibited wherever
tobacco cigarettes are prohibited and should
be subject to the same marketing restrictions
as conventional cigarettes. "E-cigarettes do
not burn or smolder the way conventional
cigarettes do, so they do not emit side-stream
smoke; however, bystanders are exposed to
aerosol exhaled by the user," said the
authors. Toxins and nicotine
have been measured in that aerosol, such as
formaldehyde, acetaldehyde, acetic acid and
other toxins emitted into the air ..."
Smokers who used e-cigarettes were about a
third less likely to quit smoking than
those who did not use e-cigarettes. Rachel
Grana, PhD, MPH, a postdoctoral fellow at the
UCSF Center for Tobacco Control Research and
Education (CTCRE); Neal Benowitz, MD, a UCSF
professor of medicine and bioengineering and
therapeutic sciences and chief of the division
of clinical pharmacology at San Francisco
General Hospital and Trauma Center; and
Stanton Glantz, PhD, professor of medicine at
UCSF, director of the CTCRE and the American
Legacy Foundation Distinguished Professor in
Tobacco Control. University of California -
San Francisco. American Heart Association's Circulation.
E-cigarettes
not associated with more smokers quitting or
reduced consumption - E-cigarettes are
promoted as smoking cessation tools, but
studies of their effectiveness have been
unconvincing. Rachel A. Grana, Ph.D., M.P.H.,
and colleagues from the University California, San
Francisco. The JAMA Network Journals.
E-cigarettes
- E-cigarettes are battery-powered devices
that heat a liquid nicotine solution. The user
inhales the vapor created and ingests the
nicotine. Some e-cigarettes are flavored, and
some have been found to contain toxic
chemicals.
"This study has two alarming findings," said
lead author Robert C. McMillen, PhD, associate
professor, Social Science Research Center, and
coordinator, Tobacco Control Unit, Department
of Psychology, Mississippi State University.
"First, the risks of e-cigarette use
and exposure to vapor are unknown, yet many
parents report using these electronic
cigarettes to reduce harm to others. Second,
half of current users are nonsmokers,
suggesting that unlike tobacco harm-reduction
products, e-cigarettes contribute to
primary nicotine addiction and to
renormalization of smoking behaviors."
American Academy of Pediatrics.
Electronic
cigarettes: New route to smoking addiction
- E-cigarettes have been widely promoted as a
way for people to quit smoking conventional
cigarettes. Now, researchers are reporting
that, at the point in time they studied, youth
using e-cigarettes were more likely to be
trying to quit, but also were less likely to
have stopped smoking and were smoking more,
not less. University
of California - San Francisco. Journal of
Adolescent Health.
Graphic
warning labels on cigarette packages reduce
smoking rates - There would be several
million fewer smokers if graphic warning
labels similar to those introduced in Canada
nearly a decade ago were required on cigarette
packs. University of Illinois
at Chicago and the University of Waterloo.
Smoking
... Risk of Lung Cancer ... - “While the significant risks of
smoking are well known and accepted,
very little information exists on the health
risks of different sizes of cigarettes,” said
Darcy Marciniuk, MD, FCCP and President of the
ACCP. “This study indicates that there is an added risk to
those smoking long and ultralong cigarettes.”
CHEST 2013 is the 79th annual
meeting of the American College of Chest
Physicians. researchers
at the Harvard School of Public Health,
Center for Global Tobacco Control.
Smoking
cessation, even during pregnancy, may
reduce infant hospitalizations and death
Quitting
smoking ... - Cigarette
smoking is the leading cause of
preventable mortality and a major risk
factor for cardiovascular disease (CVD).
Smoking cessation substantially reduces the
risks of CVD. Carole Clair, M.D., M.Sc., of
the University of Lausanne, Switzerland, and
colleagues conducted the study. The JAMA
Journals.
Smoking,
immune system - Smoking affects
molecular mechanisms and thus ... immune
systems. Dr. Gunda Herberth, Dr. Irina
Lehmann. Journal
of Allergy and Clinical Immunology.
"In
addition to nicotine, there are some 4,800
other chemicals found in cigarette smoke,
many of which are harmful to health."
Cigarette
smoke impacts genes linked to health of
heart and lungs - New insights into
why obese cigarette smokers experience a
high risk of heart disease suggest that
cigarette smoke affects the activity of
hundreds of key genes that both protect the
heart and lungs and expose them to damage. American Chemical
Society. Chemical Research in Toxicology.
Combination of smoking and heavy drinking
'speeds up cognitive decline' -
Researchers found that smokers who drank
alcohol heavily had a 36% faster cognitive
decline compared to non-smoking moderate
drinkers.
University College London. British Journal
of Psychiatry.
Smokers'
brains biased against negative images of
smoking - What if the use of a product
influenced your perception of it, making you
even more susceptible to its positive
aspects and altering your understanding of
its drawbacks? This is precisely what
happens with cigarettes in chronic smokers.
"Many factors make it difficult for people
to quit. Part of the explanation could
certainly be because cigarettes 'trick' the
brains of smokers," stated Stéphane Potvin,
a co-author of the study and researcher at
the Institut universitaire en santé mentale
de Montréal and Assistant Professor in the
Department of Psychiatry at Université de
Montréal. "Specifically, we discovered that
the brain regions associated with motivation
are more active in smokers when they see
pleasurable images associated with
cigarettes and less active when smokers are
confronted with the negative effects of
smoking."
-
Smokers have a 3 to 9
times greater risk of
developing cancer, lung disease or heart
problems. Cigarettes are also associated
with fertility problems, premature
aging, a lack of hygiene and social
stigmatization, and they have a negative
impact on the health of other people who
are exposed to second-hand smoke.
-
Overall,
1 out of 2
smokers will die from tobacco use.
Institut
universitaire en santé mentale de Montréal
and Université de Montréal.
Tobacco
control could prevent heart disease and
stroke deaths - Implementing
smoke-free laws and increased tobacco taxes
in India would yield substantial and rapid
health benefits by averting future
cardiovascular disease (CVD) deaths,
according to a new study published this week
in PLOS Medicine. The results of this study,
conducted by Sanjay Basu and colleagues of
Stanford University, USA, suggest that
specific tobacco control strategies would be
more effective than others for the reduction
of CVD deaths over the next decade in India.
Basu S,
Glantz S, Bitton A, Millett C (2013) The
Effect of Tobacco Control Measures during a
Period of Rising Cardiovascular Disease Risk
in India: A Mathematical Model of Myocardial
Infarction and Stroke. PLoS Med 10(7):
e1001480. doi:10.1371/journal.pmed.1001480
Losing weight over the phone - An
intensive lifestyle intervention, proven to
help people lose weight to prevent diabetes,
also works in primary care when delivered
over the telephone to obese patients with
metabolic syndrome. Group telephone sessions
appear to be effective for greater weight
loss.
Drs. Paula Trief and Ruth Weinstock. SUNY
Upstate Medical University in Syracuse, New
York. Journal of General Internal Medicine.
Reducing
global tobacco deaths - Although
global efforts to cut tobacco use have had
some success, more can be done to reduce the
number of deaths from smoking. Regular
smokers have a threefold higher risk of
dying from smoking than nonsmokers.
Quitting by age 40 will substantially reduce
the risk. Global tobacco industry
profits equal about $10,000 per death.
Global efforts to reduce smoking must
counter the tactics and large budgets of
tobacco companies that allow them to use
lobbying and marketing. Canadian Medical
Association Journal
Shisha
(smoking pipe) - dangers you must know
about ... - 1 hour shisha = 100
cigarettes. Contains toxins, poisons.
Dangers include: oral herpes, lung cancer,
mouth and throat cancer, ulcers, heart
disease, asthma, cough and wheezing. Watch details
Quit
smoking - cut heart disease risk
regardless of diabetes status -
Postmenopausal women who quit smoking
reduced their risk of heart disease,
regardless of whether they had diabetes,
according to a new study conducted by Juhua
Luo, an epidemiologist at the Indiana
University School of Public
Health-Bloomington.
Her findings, "Smoking Cessation, Weight
Change and Coronary Heart Disease Among
Postmenopausal Women With and Without
Diabetes," were published in the
Journal of the American Medical
Association.
Brain sets prices with emotional value
- You might be falling in love with that new
car, but you probably wouldn't pay as much
for it if you could resist the feeling.
Researchers at Duke University who study how
the brain values things -
neuroeconomics - have found that your
feelings about something and the value you
put on it are calculated similarly in a
specific area of the brain. The Journal
of Neuroscience. 072013
Major
'third-hand smoke' compound causes DNA
damage - and potentially cancer -
Leftover cigarette smoke that clings to
walls and furniture is a smelly nuisance,
but it could pose a far more serious threat,
especially to young children who put toys
and other smoke-affected items into their
mouths. Scientists reported that one
compound from this "third-hand smoke," which
forms when second-hand smoke reacts with
indoor air, damages DNA and sticks to
it in a way that could potentially cause
cancer.
"The best argument for instituting a ban on
smoking indoors is actually third-hand
smoke," said Hang, a scientist at Lawrence
Berkeley National Laboratory (LBNL).
Researchers
have found that many of the more than
4,000 compounds in second-hand smoke,
which wafts through the air as a cigarette
is smoked, can linger indoors long after a
cigarette is stubbed out. Based on studies
led by Hugo Destaillats, Ph.D., also at
LBNL, these substances can go on to react
with indoor pollutants such as ozone and
nitrous acid, creating brand-new compounds,
some of which may be carcinogenic.
Bo Hang, Ph.D.; American Chemical Society.
Tired
and edgy? Sleep deprivation ... - Lack
of sleep, which is common in anxiety
disorders, may play a key role in ramping up
the brain regions that contribute to
excessive worrying. The results suggest that
people suffering from such generalised
anxiety disorder, panic attacks and
post-traumatic stress disorder, may benefit
substantially from sleep therapy.
University of California, Berkeley.
Journal of Neuroscience. 062013
Stress and ... - Traumatic stress
can cause former smokers to take up the
habit again and maintain it. Weill
Cornell Medical College.
WHO:
Ban tobacco advertising to protect young
people - The World Health Organization
(WHO) is calling for countries to ban all
forms of tobacco advertising, promotion and
sponsorship to help reduce the number of
tobacco users. Tobacco use kills nearly 6
million people every year.
More on Hypnotherapy and Hypnosis
Clinic and Training ...
Third-hand
smoke shown to cause significant health
problems ...
Sleep Using Hypnosis without
side-effects. Hypnotherapy Sleep Clinic
...
|
Addiction Help
Alternative Cancer Treatments
Anti Aging
Anxiety Treatment
Bad Habits
Children's Hypnosis
Clinical Hypnotherapy
Communication Skills
Dealing with Difficult People
Depression Self Help
Emotional Intelligence
Enjoy Life
Fears and Phobias
Fun Hypnosis
Grief and Loss
Health Issues
Healthy Eating
Hypnosis Download Packs
Hypnotherapist Courses
Interpersonal Skills
Job Skills
Learning Help
Motivation and Inspiration
Pain Relief
Parenting Skills
Personal Development
Personal Finance
Personal Fitness
Personal Productivity
Personal Skills
Pregnancy and Childbirth
Quit Smoking
Relationship Help
Relaxation Techniques
Self Confidence
Self Esteem
Sleep Problems
Social Anxiety
Sports Performance
Stress Management
|