Psychiatry News and Research

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

New disabilities are common among older people after hospitalization

Older adults often face new disabilities after a hospital stay for a serious illness. Among the problems they may need to adjust to are difficulties with bathing and dressing, shopping and preparing meals, and getting around inside and outside the home.

24 Feb 2020

Autoantibodies can also act as the body's own antidepressants

If the immune system attacks its own body, it can often have devastating consequences: autoantibodies bind to the body's structures, triggering functional disorders.

24 Feb 2020

Researchers explore whether plaque identifying toothpaste could prevent heart attack, stroke

For decades, researchers have suggested a link between oral health and inflammatory diseases affecting the entire body -- in particular, heart attacks and strokes.

24 Feb 2020

Abnormally low levels of a key protein detected in brains of young men with autism

Using cutting-edge imaging technology, researchers at Massachusetts General Hospital (MGH) have shown that the brains of young men with autism spectrum disorder (ASD) have low levels of a protein that appears to play a role in inflammation and metabolism.

23 Feb 2020

Two out of three young mothers have mental health problems, study shows

New research from McMaster Children's Hospital shows that two out of three young mothers have at least one mental health problem.

23 Feb 2020

UTHealth Consortium On Aging leads movement to improve health care for older adults

When she asked an elderly patient, who had high blood pressure and diabetes, what was most important to her, Jessica Lee, MD, MS, was surprised by the answer.

20 Feb 2020

Mindfulness helps people to deal with physical pain and negative emotions

Merely a brief introduction to mindfulness helps people deal with physical pain and negative emotions, a new study by researchers at Yale, Columbia, and Dartmouth shows.

19 Feb 2020

Novel parenting elective allows pediatric residents to spend more time with their babies

A novel, four-week parenting rotation designed for pediatric residents has dramatically increased the amount of time resident parents can spend at home with their babies, according to a study by researchers at the University of Colorado Anschutz Medical Campus.

19 Feb 2020

Fighting against treatment-resistant opioid use disorder

Similar to treatment resistant depression, there is a subpopulation of those addicted to opioids who do not respond to standard opioid use disorder (OUD) treatments.

19 Feb 2020

Study uses machine learning to identify personalized brain networks in kids

Machine learning is helping Penn Medicine researchers identify the size and shape of brain networks in individual children, which may be useful for understanding psychiatric disorders.

19 Feb 2020

Altered potassium levels in neurons linked to mood swings in bipolar patients

People with bipolar disorder experience dramatic shifts in mood, oscillating between often debilitating periods of mania and depression.

19 Feb 2020

Boys with inattention-hyperactivity have higher risk for TBIs later in life

McGill-led research shows that boys exhibiting inattention-hyperactivity at age 10 have a higher risk for traumatic brain injuries in adolescence and adulthood. Treatments to reduce these behaviors may decrease the risk for TBIs.

19 Feb 2020

Brain activity can reveal empathy

Empathy is the ability to understand and share the feelings of other people. Is it possible to detect a person's empathy through brain activity?

19 Feb 2020

Researchers uncover why Zika virus caused most harmful brain damage to Brazilian newborns

Due to Zika virus, more than 1,600 babies were born in Brazil with microcephaly, or abnormally small heads, from September 2015 through April 2016.

18 Feb 2020

Persistent antisocial behavior linked to smaller brain size

Antisocial behavior is characterized by disruptive acts of intentional aggression that causes distress, alarm, or harassment toward others. People who exhibit antisocial behavior since they were children through adulthood are more likely to have smaller brains, a new study found.

18 Feb 2020

Individual clinical judgments needed for prescribing aspirin in primary prevention

The most recent guidelines for primary prevention recommend aspirin use for individuals ages 40 to 70 years who are at higher risk of a first cardiovascular event, but not for those over 70. Yet, people over 70 are at increasingly higher risks of cardiovascular events than those under 70.

17 Feb 2020

Subtle differences in cognitive performance predict progression to Alzheimer's pathology

Alzheimer's disease is progressive, but slow to develop -- or at least to reveal itself. In a new study, published online February 14, 2020 in the journal Biological Psychiatry, researchers at University of California San Diego School of Medicine, with colleagues elsewhere, report that early, subtle differences in cognitive performance, such as fewer words recalled on a memory test, are a sign that harmful proteins are accumulating in the brain, even if levels of those proteins do not yet qualify as dangerous.

16 Feb 2020

Examining the persistence and progression of substance use disorders in delinquent youth

Using data from the Northwestern Juvenile Project, Linda Teplin of Northwestern University will examine the persistence and progression of substance use disorders -- including opioid use disorder -- in delinquent youth in a talk at the American Association for the Advancement of Science annual meeting in Seattle on Friday, Feb. 14.

14 Feb 2020

Bariatric surgeries may change patients' sensitivity to and absorption of alcohol

A new study of 55 women found that two of the most popular forms of bariatric surgery - Roux-en-Y gastric bypass and laparoscopic sleeve gastrectomy - may dramatically change patients' sensitivity to and absorption of alcohol.

14 Feb 2020

Researchers investigate how early life trauma contributes to functional neurological disorder

In individuals with functional neurological disorder, the brain generally appears structurally normal on clinical MRI scans but functions incorrectly (akin to a computer software crashing), resulting in patients experiencing symptoms including limb weakness, tremor, gait abnormalities and non-epileptic seizures.

13 Feb 2020

Psychiatry News and Research

Further Reading

New disabilities are common among older people after hospitalization

Autoantibodies can also act as the body's own antidepressants

Researchers explore whether plaque identifying toothpaste could prevent heart attack, stroke

Abnormally low levels of a key protein detected in brains of young men with autism

Two out of three young mothers have mental health problems, study shows

UTHealth Consortium On Aging leads movement to improve health care for older adults

Mindfulness helps people to deal with physical pain and negative emotions

Novel parenting elective allows pediatric residents to spend more time with their babies

Fighting against treatment-resistant opioid use disorder

Study uses machine learning to identify personalized brain networks in kids

Altered potassium levels in neurons linked to mood swings in bipolar patients

Boys with inattention-hyperactivity have higher risk for TBIs later in life

Brain activity can reveal empathy

Researchers uncover why Zika virus caused most harmful brain damage to Brazilian newborns

Persistent antisocial behavior linked to smaller brain size

Individual clinical judgments needed for prescribing aspirin in primary prevention

Subtle differences in cognitive performance predict progression to Alzheimer's pathology

Examining the persistence and progression of substance use disorders in delinquent youth

Bariatric surgeries may change patients' sensitivity to and absorption of alcohol

Researchers investigate how early life trauma contributes to functional neurological disorder

Managing vibration in IVF laboratories

Improving healthcare sustainability through carbon data

A New Approach to Preventing Bladder Cancer Recurrence

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