Psychiatry News and Research

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Psychiatry is the treatment, study and prevention of mental disorders.

Study examines whether patients understand prescription drug risks associated with driving

Prescription medications, including antidepressants and pain medications, can have various side effects and risks, and a West Virginia University researcher is examining whether patients understand the risks associated with driving.

1 Nov 2017

UTHealth awarded federal grant to provide HIV treatment, education for individuals with substance abuse

A $2.5 million federal grant will allow a multidisciplinary team at The University of Texas Health Science Center at Houston to provide prevention and treatment information about HIV, AIDS and sexually transmitted diseases to underserved individuals with substance abuse or mental disorders.

31 Oct 2017

Stoked! Weed may light the flame for a roll in the hay

Many states permit the use of medical marijuana. Now there's evidence that pot might work as "marital marijuana," revving up sex drives in both men and women.

31 Oct 2017

Study links signs of heightened arousal in PTSD to overactivity of locus coeruleus

A new study in Biological Psychiatry has linked signs of heightened arousal and reactivity -- a core symptom of posttraumatic stress disorder (PTSD) -- to overactivity of the locus coeruleus (LC), a brain region that mediates arousal and reactivity. By combining bodily responses and brain imaging data, the new paper by Dr. Christoph Mueller-Pfeiffer at the University of Zurich, Switzerland and colleagues is the first to provide direct human evidence for a theory over 30 years old.

31 Oct 2017

Gene therapy prevents age-related learning and memory problems in mice

Researchers from the Institute of Neurosciences at the Universitat Autònoma de Barcelona and the Vall d'Hebron Research Institute are the first to demonstrate that regulation of the brain's Klotho gene using gene therapy protects against age-related learning and memory problems in mice.

31 Oct 2017

Alzheimer's disease could be triggered by breakdowns from other parts of the body

Alzheimer's disease, the leading cause of dementia, has long been assumed to originate in the brain. But research from the University of British Columbia and Chinese scientists indicates that it could be triggered by breakdowns elsewhere in the body.

31 Oct 2017

Losing weight with diet, physical activity can improve blood flow in the brain of older adults with diabetes

Type 2 diabetes affects blood circulation. The disease stiffens blood vessels and reduces the amount of oxygen that circulates throughout your body. This includes your brain. When blood flow in the brain is impaired, it can affect the way we think and make decisions.

30 Oct 2017

Multiple adverse experiences in early childhood linked to poor health in teen, preteen years

Adverse experiences in childhood -; such as the death of a parent, growing up in poverty, physical or sexual abuse, or having a parent with a psychiatric illness - have been associated with physical and mental health problems later in life.

30 Oct 2017

Researchers discover quirk of cell aging that could help detect late-onset Alzheimer's

Researchers at The University of Texas Health Science Center at Houston School of Dentistry and McGovern Medical School have discovered a previously unknown characteristic of brain-cell aging that could help detect late-onset Alzheimer's disease decades before symptoms begin.

30 Oct 2017

Sunovion announces results from Phase 3 clinical study of new drug in children, adolescents with bipolar depression

Sunovion Pharmaceuticals Inc. today announced post-hoc analysis results of a positive Phase 3 placebo-controlled clinical study, as well as interim data from a long-term open-label extension study evaluating Latuda (lurasidone HCI) in children and adolescents (10 to 17 years of age) with major depressive episodes associated with bipolar I disorder (bipolar depression).

28 Oct 2017

Prescribed medications linked to dry mouth symptoms in older adults

For older adults, dry mouth can be a common side effect of prescribed medications. Having dry mouth means you don't have enough saliva, or spit, to keep your mouth wet. The condition can lead to problems chewing, eating, swallowing, and even talking. What's more, dry mouth puts you at higher risk for tooth decay and oral infections.

27 Oct 2017

Researchers find link between disrupted energy production and late-onset Alzheimer's disease

A team of investigators from McLean Hospital and Harvard Medical School, led by Kai C. Sonntag, MD, PhD, and Bruce M. Cohen, MD, PhD, has found a connection between disrupted energy production and the development of late-onset Alzheimer's disease (LOAD). The findings appear in the current issue of Scientific Reports.

27 Oct 2017

WVU neuroscientist explores need for greater rigor in mindfulness research

The mindfulness movement has grown in popularity over the past two decades, but research on its effectiveness is still catching up. According to a West Virginia University neuroscientist, increasing the precision of mindfulness research can multiply the potential benefits that meditation and similar practices impart.

26 Oct 2017

Penn researchers awarded $3.75 million grant to investigate how meal timings affect human health

Disrupting sleep-wake cycles from a predominantly daytime to a delayed eating lifestyle, -- i.e., skipping breakfast and making lunch the first meal of the day, plus eating late dinner, disrupts the body's natural circadian (24-hour) rhythm, the cycle that tells us when to sleep, wake up, eat, and influences hormones and other functions.

26 Oct 2017

Overall assault rate drops by 3% on Monday after start of DST

On Sunday, Nov. 5, Daylight Saving Time officially ends. That means as we "fall back," we add an hour of sleep and return to Standard Time. When DST officially begins, which happened this year on Mar. 12, we lose that same hour.

26 Oct 2017

Smell sensitivity changes over the course of each day, study suggests

It has always been apparent that some individuals have a better sense of smell than others, but a new study of 37 teens provides the first direct evidence that within each person, smell sensitivity varies over the course of each day. The pattern, according to the data, tracks with the body's internal day-night cycle, or circadian rhythm.

26 Oct 2017

Healthy heart may protect older adults from disability

A healthy heart is important to the well-being of older adults. The American Heart Association (AHA) defines "ideal cardiovascular health" based on four health behaviors (current smoking, body mass index, physical activity, and healthy diet and three health factors (total cholesterol, blood pressure), and fasting blood glucose level).

26 Oct 2017

National study to examine effects of nicotine patch on older adults with MCI

Three years ago Reece Dean, of Nashville's Bellevue community, retired at age 69 from a career as a busy truck driver. With her husband of 49 years home more consistently, Mary Ann Dean began to notice some changes in his memory and behavior.

26 Oct 2017

UCLA researchers precisely stimulate the brain to enhance recollection of distinct memories

Neuroscientists at the David Geffen School of Medicine at UCLA have discovered precisely where and how to electrically stimulate the human brain to enhance people's recollection of distinct memories. People with epilepsy who received low-current electrical pulses showed a significant improvement in their ability to recognize specific faces and ignore similar ones.

25 Oct 2017

New study hopes to shed light on mechanism behind epileptic and non-epileptic seizures

Seizures are a common result of traumatic brain injury, especially in military veterans. A new study funded by the DOD, Congressionally Directed Medical Research Programs, and conducted in Providence RI and Birmingham AL hopes to shed new light on the mechanism behind seizures associated with post-traumatic epilepsy and psychogenic nonepileptic seizures.

25 Oct 2017

Psychiatry News and Research

Further Reading

Study examines whether patients understand prescription drug risks associated with driving

UTHealth awarded federal grant to provide HIV treatment, education for individuals with substance abuse

Stoked! Weed may light the flame for a roll in the hay

Study links signs of heightened arousal in PTSD to overactivity of locus coeruleus

Gene therapy prevents age-related learning and memory problems in mice

Alzheimer's disease could be triggered by breakdowns from other parts of the body

Losing weight with diet, physical activity can improve blood flow in the brain of older adults with diabetes

Multiple adverse experiences in early childhood linked to poor health in teen, preteen years

Researchers discover quirk of cell aging that could help detect late-onset Alzheimer's

Sunovion announces results from Phase 3 clinical study of new drug in children, adolescents with bipolar depression

Prescribed medications linked to dry mouth symptoms in older adults

Researchers find link between disrupted energy production and late-onset Alzheimer's disease

WVU neuroscientist explores need for greater rigor in mindfulness research

Penn researchers awarded $3.75 million grant to investigate how meal timings affect human health

Overall assault rate drops by 3% on Monday after start of DST

Smell sensitivity changes over the course of each day, study suggests

Healthy heart may protect older adults from disability

National study to examine effects of nicotine patch on older adults with MCI

UCLA researchers precisely stimulate the brain to enhance recollection of distinct memories

New study hopes to shed light on mechanism behind epileptic and non-epileptic seizures

Leveraging the power of automation to boost research

Automating research - solutions and best practices

How can microdialysis benefit drug development

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