Anxiety News and Research

Latest Anxiety News and Research

Study provides insights into how excess serotonin affects motivation

A new study in mice shows that increasing serotonin, one of the major mediators of brain communication, affects motivation - but only in certain circumstances. Furthermore, the study revealed that the short and long term effects of increased serotonin levels are opposed - a completely unforeseen property of this neurotransmitter's functional system.

15 Feb 2017

Children born of fathers exposed to nicotine inherit enhanced chemical tolerance, study shows

A father's nicotine use may have a significant impact on children's risk of some diseases. In a study published in the online biomedical sciences journal eLife, Oliver J. Rando, MD, PhD, and colleagues at UMass Medical School, demonstrate that mice born of fathers who are habitually exposed to nicotine inherit enhanced chemical tolerance and drug clearance abilities.

14 Feb 2017

Parenting practices linked to development of children with Fragile X syndrome

University of Kansas researchers have found that certain specific parenting practices are significantly associated with the development of communication and language skills in children with Fragile X syndrome.

14 Feb 2017

UT professor and burn survivor develops new mobile phone app to support burn patients

Burn patients need support to transition to burn survivors. That's why Thereasa Abrams, an assistant professor in the University of Tennessee, Knoxville's College of Social Work and a burn survivor herself, has developed an app called the Bridge to help them heal faster.

14 Feb 2017

TSRI scientists describe how key molecules in the brain work together to trigger intense anxiety

In a new study, researchers at The Scripps Research Institute have described how two important molecules in the brain work together to trigger intense anxiety.

13 Feb 2017

Low birth weight babies more likely to experience mental health problems later in life, research finds

Babies born with extremely low birth weight are not only at risk for physical problems but are also more likely to experience mental health problems later in life, according to an analysis of research conducted over nearly 30 years.

13 Feb 2017

False positives from mammogram screening can be detrimental to future care

A study conducted by the University of Illinois, Chicago, and published this week by the American Association for Cancer Research, indicates that women who experience a false positive after mammogram screening are more likely to delay or avoid future screening appointments.

10 Feb 2017

Research: America's children most likely to live in poverty

Out of all age groups, children are still most likely to live in poverty, according to new research from the National Center for Children in Poverty at Columbia University's Mailman School of Public Health. Using the latest available data from the American Community Survey, NCCP researchers found that in 2015, while 30 percent of adults have low incomes, more than 40 percent of all children live in low-income families -- including 5.2 million infants and toddlers under 3.

9 Feb 2017

Study finds moderate or severe signs of depression and anxiety among hospice caregivers

Currently, more than 34 million people in the U.S. care for terminally ill love ones, but few resources are available to help them navigate the challenges they encounter.

8 Feb 2017

Horror movie scenes help researchers identify key neural pathway for processing fear

Researchers at the University of California, Irvine have identified a key neural pathway in humans that explains how the brain processes feelings of fear and anxiety, a finding that could help scientists unlock new ways to treat mental health disorders.

8 Feb 2017

Is today’s society really sleep deprived?

Sleep deprivation often hits the headlines and we are frequently told we need 8 hours a night. But how much sleep do we really need? Are we sleeping less than we used to and is today's society really sleep deprived? A recent meeting at the Royal Society of Medicine aimed to answer these questions.

8 Feb 2017

Israeli researchers examine potential damaging psychological effects of cyber-terror attacks

A new study shows that individuals exposed to a simulated cyber-terror attack had significantly increased levels of the stress hormone cortisol in their saliva compared to a control group.

7 Feb 2017

Patients with early, severe depression symptoms have increased genetic risk for psychiatric disorders

Clinical features of major depressive disorder (MDD) may help identify specific subgroups of depressed patients based on associations with genetic risk for major psychiatric disorders, reports a study in Biological Psychiatry.

7 Feb 2017

Adjusting KYNA levels can have significant effects on schizophrenia-like behavior, mice study finds

A new study by University of Maryland School of Medicine researchers has found that in mice, adjusting levels of a compound called kynurenic acid can have significant effects on schizophrenia-like behavior. The study appeared in the latest issue of the journal Biological Psychiatry.

7 Feb 2017

New research focuses on side effects of internet-based therapy

While many people who suffer from depression and anxiety are helped by seeing a psychologist, others don't get better or actually get worse. Psychological treatment can have negative side effects, like any medicine. This unexplored territory is the focus of a new dissertation out of Stockholm University.

7 Feb 2017

Unconscious exposure to phobic images effective in reducing fear, study finds

A team of investigators, led by Bradley S. Peterson, MD, director of the Institute for the Developing Mind at Children's Hospital Los Angeles, and Paul Siegel, PhD, associate professor of psychology at Purchase College of the State University of New York, have found that exposure to phobic images without conscious awareness is more effective than longer, conscious exposure for reducing fear.

7 Feb 2017

Psychotherapy normalizes brain changes linked to social anxiety disorder

Anxiety in social situations is not a rare problem: Around one in ten people are affected by social anxiety disorder during their lifetime. Social anxiety disorder is diagnosed if fears and anxiety in social situations significantly impair everyday life and cause intense suffering.

6 Feb 2017

Good communication can make medical visits more successful for patients with autism

Doctor visits can be a challenge for patients with autism, their families and health care providers. Kristin Sohl, associate professor of child health at the University of Missouri, offers several steps providers and families can take to make medical visits more successful.

3 Feb 2017

Study confirms that cocaine makes users more willing to partake in risky sex

Cocaine use has long been tied anecdotally to higher-than-usual rates of impulsive behavior, including risky sex, but the tie-in has been difficult to study with any scientifically controlled rigor.

2 Feb 2017

Study looking for toxicity markers in smokers who replace tobacco for e-cigarettes seeks volunteers

The first study to closely follow toxicity markers in smokers who replace tobacco for e-cigarettes is seeking volunteers.

2 Feb 2017

Anxiety News and Research

Latest Anxiety News and Research

Study provides insights into how excess serotonin affects motivation

Children born of fathers exposed to nicotine inherit enhanced chemical tolerance, study shows

Parenting practices linked to development of children with Fragile X syndrome

UT professor and burn survivor develops new mobile phone app to support burn patients

TSRI scientists describe how key molecules in the brain work together to trigger intense anxiety

Low birth weight babies more likely to experience mental health problems later in life, research finds

False positives from mammogram screening can be detrimental to future care

Research: America's children most likely to live in poverty

Study finds moderate or severe signs of depression and anxiety among hospice caregivers

Horror movie scenes help researchers identify key neural pathway for processing fear

Is today’s society really sleep deprived?

Israeli researchers examine potential damaging psychological effects of cyber-terror attacks

Patients with early, severe depression symptoms have increased genetic risk for psychiatric disorders

Adjusting KYNA levels can have significant effects on schizophrenia-like behavior, mice study finds

New research focuses on side effects of internet-based therapy

Unconscious exposure to phobic images effective in reducing fear, study finds

Psychotherapy normalizes brain changes linked to social anxiety disorder

Good communication can make medical visits more successful for patients with autism

Study confirms that cocaine makes users more willing to partake in risky sex

Study looking for toxicity markers in smokers who replace tobacco for e-cigarettes seeks volunteers

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Anxiety News and Research

Latest Anxiety News and Research

Real-time Raman monitoring for pharmaceutical hot melt extrusion

Synthetic Psychedelics: A Growing Public Health Concern

How the Vutara VXL simplifies single-molecule imaging

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