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Depression, alcohol and marijuana use may increase risk of using synthetic cannabinoids later

In the first prospective study of synthetic cannabinoids or SCs - the group of chemicals that mimic the effects of marijuana - researchers have found that symptoms of depression, drinking alcohol, or using marijuana was linked to an increased risk of SC use one year later.

13 Mar 2017

Temporary blood pressure drops in middle age may increase risk of dementia in later years

Middle-aged people who experience temporary blood pressure drops that often cause dizziness upon standing up may be at an increased risk of developing cognitive decline and dementia 20 years later, new Johns Hopkins Bloomberg School of Public Health research suggests.

10 Mar 2017

Chronic exposure to childhood bullying may have lifelong health effects

Being bullied during childhood might have lifelong health effects related to chronic stress exposure--including an increased risk for heart disease and diabetes in adulthood, according to a research review in the March/April issue of the Harvard Review of Psychiatry.

10 Mar 2017

Insurance status linked to morbidity and mortality in patients undergoing total hip replacements

Insurance status is one marker of socioeconomic standing, and research has shown that uninsured and underinsured patients have worse outcomes following medical care.

10 Mar 2017

New test measures blood concentrations of plasma ceramides to predict risk for heart attacks, strokes

A new type of blood test may help physicians identify which patients with and without evidence of coronary blockages are at risk for heart attacks and strokes.

10 Mar 2017

Wearable biosensors can track physiological changes linked to illness

Your watch might be able to tell you it's time to call in sick. Researchers supported by the National Institutes of Health have revealed the ability of wearable biosensors, similar to the Apple Watch or Fitbit, to detect physiological changes that may indicate illness, even before symptoms appear.

10 Mar 2017

Insufficient sleep in early childhood linked to attention, behavioral problems in later years

A study led by a Massachusetts General Hospital pediatrician finds that children ages 3 to 7 who don't get enough sleep are more likely to have problems with attention, emotional control and peer relationships in mid-childhood.

10 Mar 2017

Researchers find link between social behaviors among children and exposure to flame retardants

Some chemicals added to furniture, electronics and numerous other goods to prevent fires may have unintended developmental consequences for young children, according to a pilot study released today.

10 Mar 2017

Anxiety more strongly linked to alcohol-related problems than stress

Stress and anxiety are widely believed to contribute to drinking. Alcohol is thought to reduce tension caused by stress (the "flight or fight" response) as well as alleviate the unpleasant symptoms of anxiety (anticipation of the unpredictable, impending threats).

9 Mar 2017

Researchers discover unexpected link between brain development and tumor invasion

Researchers from Turku Centre for Biotechnology have observed that a protein called SHANK prevents the spread of breast cancer cells to the surrounding tissue.

9 Mar 2017

Scientists find evidence for gene that may be linked to social phobia

People with social anxiety avoid situations in which they are exposed to judgment by others. Those affected also lead a withdrawn life and maintain contact above all on the Internet.

9 Mar 2017

Researchers develop optimized sensors to study biochemical underpinnings of learning and memory

Learning and memory are crucial aspects of everyday life. When we learn, our neurons use chemical and molecular signals to change their shapes and strengthen connections between neurons, a process known as synaptic plasticity.

9 Mar 2017

Researchers identify potential alcoholism mechanisms linked to dynamical dopamine imbalance

Researchers from the Higher School of Economics, Ecole Normale Supérieure, Paris, Indiana University and the Russian Academy of Sciences Nizhny Novgorod Institute of Applied Physics have identified potential alcoholism mechanisms, associated with altered dopaminergic neuron response to complex dynamics of prefrontal cortex neurones affecting dopamine release.

9 Mar 2017

Prolonged exposure to male hormone blockers increases risk of persistent erectile dysfunction

Men with longer exposure to the drugs finasteride and dutasteride had a higher risk of getting persistent erectile dysfunction than men with less exposure, reports a new Northwestern Medicine study.

9 Mar 2017

Hormonal contraceptives and hair dyes linked to increased risk of breast cancer

In her recent doctoral dissertation, researcher Sanna Heikkinen from the University of Helsinki and Finnish Cancer Registry evaluates the contribution of the use of hormonal contraceptives and hair dyes to the spectrum of breast cancer risk factors.

9 Mar 2017

Daily consumption of dairy products during pregnancy reduces risk of having low birth weight babies

A study led by the University of Granada has linked the consumption of dairy products (milk, fresh cheese, yogurt or cottage cheese) during pregnancy with a lower risk of having a low birth weight newborn.

9 Mar 2017

Volunteering linked to better employment and health outcomes

Researchers of Ghent University analysed data on volunteering, employment and health of more than 40,000 European citizens. Their results, just published in PLOS ONE, show that volunteering is associated with better employment and health outcomes.

9 Mar 2017

Greater time spent in physical activities linked to lower presence of cardiometabolic risk factors

Greater time spent in physical activities with moderate-high intensity and less time devoted to sedentary activities, such as watching television, are associated with a lower presence of cardiometabolic risk factors including obesity, diabetes and certain individual components of metabolic syndrome, according to the first results published from the multicentric study PREDIMED-PLUS.

9 Mar 2017

Hormone replacement therapy linked to lower risk of atherosclerosis and death in women

Hormone replacement therapy has long been controversial as studies have associated it with health benefits and risks. While some studies suggest that it lowers the risk of osteoporosis and improves some aspects of heart health, others link it to higher risk of cancer and stroke.

9 Mar 2017

Researcher explores how neighborhood influences residents' physical activity and overall well-being

How physically active are you? It might depend, in part, on what type of neighborhood you live in, says Adriana Zuniga-Teran, a postdoctoral research associate in the University of Arizona's Udall Center for Studies in Public Policy.

9 Mar 2017

X linked News and Research

Depression, alcohol and marijuana use may increase risk of using synthetic cannabinoids later

Temporary blood pressure drops in middle age may increase risk of dementia in later years

Chronic exposure to childhood bullying may have lifelong health effects

Insurance status linked to morbidity and mortality in patients undergoing total hip replacements

New test measures blood concentrations of plasma ceramides to predict risk for heart attacks, strokes

Wearable biosensors can track physiological changes linked to illness

Insufficient sleep in early childhood linked to attention, behavioral problems in later years

Researchers find link between social behaviors among children and exposure to flame retardants

Anxiety more strongly linked to alcohol-related problems than stress

Researchers discover unexpected link between brain development and tumor invasion

Scientists find evidence for gene that may be linked to social phobia

Researchers develop optimized sensors to study biochemical underpinnings of learning and memory

Researchers identify potential alcoholism mechanisms linked to dynamical dopamine imbalance

Prolonged exposure to male hormone blockers increases risk of persistent erectile dysfunction

Hormonal contraceptives and hair dyes linked to increased risk of breast cancer

Daily consumption of dairy products during pregnancy reduces risk of having low birth weight babies

Volunteering linked to better employment and health outcomes

Greater time spent in physical activities linked to lower presence of cardiometabolic risk factors

Hormone replacement therapy linked to lower risk of atherosclerosis and death in women

Researcher explores how neighborhood influences residents' physical activity and overall well-being

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