Psychiatry News and Research RSS Feed - Psychiatry News and Research

Psychiatry is the treatment, study and prevention of mental disorders.
Findings may help identify teens who are at risk for dangerous behaviors in the future

Findings may help identify teens who are at risk for dangerous behaviors in the future

According to the CDC, unintentional injuries are the leading cause of death for adolescents. Compared to the two leading causes of death for all Americans, heart disease and cancer, a pattern of questionable decision-making in dire situations comes to light in teen mortality. [More]
Fielding Graduate University acquires PhD program in infant and early childhood development

Fielding Graduate University acquires PhD program in infant and early childhood development

Fielding Graduate University, based in Santa Barbara, California, has recently acquired a nationally recognized doctoral program in infant and early childhood development from The Interdisciplinary Council on Development and Learning). [More]
Reclassification of PTSD diagnosis potentially excludes soldiers diagnosed under previous criteria

Reclassification of PTSD diagnosis potentially excludes soldiers diagnosed under previous criteria

A new head-to-head comparison of screening questionnaires for posttraumatic stress disorder (PTSD), published in The Lancet Psychiatry journal, shows a worrying discordance between the previous version of the PTSD definition in the Diagnostic and Statistical Manual of Mental Disorders—fourth edition (DSM-IV) and DSM-5, released in 2013. [More]
Elsevier launches new open access journal, Neurobiology of Stress

Elsevier launches new open access journal, Neurobiology of Stress

Elsevier, world-leading provider of scientific, technical and medical information products and services, is pleased to announce the launch of a new open access journal: Neurobiology of Stress. [More]
Parents and teens can take steps to smooth back-to-school transition

Parents and teens can take steps to smooth back-to-school transition

Preparing to ace subjects such as time management, independence and identity can drive high school and college students -- not to mention their parents -- to weeks of worry and anxiety as summer melts into September. [More]
Even with no explicit memory of childhood trauma, PTSD can develop in adulthood

Even with no explicit memory of childhood trauma, PTSD can develop in adulthood

There are many forms of memory and only some of these may be critical for the development of posttraumatic stress disorder (PTSD), reports a new study by researchers at the University at Albany and the University of California Los Angeles. [More]
More than ½ of emergency department patients age 65 and older are malnourished

More than ½ of emergency department patients age 65 and older are malnourished

More than half of emergency department patients age 65 and older who were seen at UNC Hospitals during an 8-week period were either malnourished or at risk for malnutrition. [More]
Memory reconsolidation may offer new treatment approaches for PTSD, drug addiction

Memory reconsolidation may offer new treatment approaches for PTSD, drug addiction

In the novel À la recherche du temps perdu (translated into English as Remembrance of Things Past), Marcel Proust makes a compelling case that our identities and decisions are shaped in profound and ongoing ways by our memories. [More]
Researchers look at impact of stigma on relationship quality of transgender women

Researchers look at impact of stigma on relationship quality of transgender women

Researchers who looked at the impact of discrimination, poverty and stigma on the mental health and relationship quality of transgender women and their male romantic partners found that social and economic marginalization not only takes a psychological toll on each person individually but also appears to undermine them as a couple. [More]
Blood expression levels of genes targeted by stress hormones could be biomarker for developing PTSD

Blood expression levels of genes targeted by stress hormones could be biomarker for developing PTSD

Blood expression levels of genes targeted by the stress hormones called glucocorticoids could be a physical measure, or biomarker, of risk for developing Post-Traumatic Stress Disorder (PTSD), according to a study conducted in rats by researchers at the Icahn School of Medicine at Mount Sinai and published August 11 in Proceedings of the National Academy of Sciences (PNAS). [More]
Study suggests ways to treat cognitive deficits before psychiatric symptoms develop

Study suggests ways to treat cognitive deficits before psychiatric symptoms develop

Researchers at the University of Montreal and CHU Sainte-Justine Research Centre have traced the origins of ADHD, substance abuse and conduct disorder, and found that they develop from the same neurocognitive deficits, which in turn explains why they often occur together. [More]
Findings may lead to new tools in understanding human cognitive development, neuropsychiatric disorders

Findings may lead to new tools in understanding human cognitive development, neuropsychiatric disorders

How genes affect intelligence is complicated. Multiple genes, many yet unknown, are thought to interact among themselves and with environmental factors to influence the diverse abilities involved in intelligence. [More]
Study shows castor bean oil reduces epileptic seizures related to Glut1 deficiency

Study shows castor bean oil reduces epileptic seizures related to Glut1 deficiency

Two years ago, the parents of Chloe Olivarez watched painfully as their daughter experienced epileptic seizures hundreds of times a day. [More]
Study: Effects of testosterone on brain's response to threat cues in healthy men

Study: Effects of testosterone on brain's response to threat cues in healthy men

A new study in Biological Psychiatry reports on a neural circuit for male aggression. Testosterone, a steroid hormone, is well known to contribute to aggressive behavior in males, but the neural circuits through which testosterone exerts these effects have not been clear. [More]
Jazz Pharmaceuticals offers $500 million aggregate principal amount of exchangeable senior notes

Jazz Pharmaceuticals offers $500 million aggregate principal amount of exchangeable senior notes

Jazz Pharmaceuticals plc today announced that Jazz Investments I Limited, its wholly-owned subsidiary, priced its previously announced offering of $500 million aggregate principal amount of exchangeable senior notes due 2021. [More]
People who develop depression, MCI after age 65 are more vulnerable for accelerated brain aging

People who develop depression, MCI after age 65 are more vulnerable for accelerated brain aging

People who develop depression and mild cognitive impairment (MCI) after age 65 are more likely to have biological and brain imaging markers that reflect a greater vulnerability for accelerated brain aging, according to a study conducted by researchers at the University of Pittsburgh School of Medicine. The findings were published online in Molecular Psychiatry. [More]
Motivation tied to cognition in schizophrenia patients

Motivation tied to cognition in schizophrenia patients

Motivation and cognitive performance are closely linked in patients with schizophrenia, research shows. [More]
Molecule Notch involved in fear memory formation

Molecule Notch involved in fear memory formation

Nature is thrifty. The same signals that embryonic cells use to decide whether to become nerves, skin or bone come into play again when adult animals are learning whether to become afraid. [More]
Vanderbilt researchers report benefits of behavior-focused therapies for ASD children

Vanderbilt researchers report benefits of behavior-focused therapies for ASD children

Vanderbilt researchers this week reported updated findings regarding the benefits of behavior-focused therapies for children with autism spectrum disorder (ASD). [More]
Study: Aggressive behaviour linked to increased alcohol use among adolescents

Study: Aggressive behaviour linked to increased alcohol use among adolescents

Adolescents who behave aggressively are more likely to drink alcohol and in larger quantities than their peers, according to a recent study completed in Finland. Depression and anxiety, on the other hand, were not linked to increased alcohol use. [More]