Psychiatry News and Research

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

Scientists identify novel genes linked with infantile forms of schizophrenia

Scientists at the Montreal Neurological Institute and Hospital and McGill University have identified novel genes associated with a specific form of schizophrenia.

19 Jun 2018

Autistic teens who are bullied have higher rates of depression

Teenagers with difficulties in social communication, including autism have higher rates of depressive symptoms, especially if they are being bullied.

19 Jun 2018

Hypnosis may help reduce fear, anxiety in children undergoing treatment for cancer

Hypnosis could help to reduce the fear of medical procedures in children and young people with cancer.

19 Jun 2018

Researchers understand the role of brain's ‘reward circuit’ in autism spectrum disorder

A pair of recent studies performed by researchers at Children's Hospital of Philadelphia and the University of Pennsylvania represents a significant step forward in understanding the role of the brain's "reward circuit" and certain hallmarks of autism spectrum disorder, namely difficulty interpreting or engaging in typical social behavior and restricted or repetitive interests or behaviors.

19 Jun 2018

Study hints at benefits of lifestyle interventions in reducing dementia risk

There is no treatment yet for dementia; but one day, a family doctor could prescribe a specific diet, an exercise regime, music or language lessons, or documentary discussion groups as treatments to ward off the disease.

19 Jun 2018

Study finds elevated risk of congenital defects in lithium-exposed infants

Researchers from the Icahn School of Medicine at Mount Sinai found an elevated risk of major congenital malformations in fetuses after first-trimester exposure to lithium, in the largest study ever to examine the risk of birth defects in lithium-exposed babies.

19 Jun 2018

Unusual gene provides novel insight into how the brain wires itself

The study of a Quebec family with an unusual gene provides novel insight into how our brain is built and, according to the McGill led team of scientists, offers a better understanding of psychiatric disorders such as depression, addictions, and schizophrenia.

19 Jun 2018

Gaming disorder an official disease condition says WHO

The World Health Organization (WHO) this week has released the new ICD – 11 or the 11th edition International Classification of Diseases this week that officially classifies gaming disorder as a condition. Gaming disorders, it says can cause additive behaviours.

18 Jun 2018

Gut microbiome may be potential contributor to depression, anxiety in people with obesity

Like everyone, people with type 2 diabetes and obesity suffer from depression and anxiety, but even more so.

18 Jun 2018

Study: Antipsychotic treatment increases body fat and decreases insulin sensitivity in youth

The prevalence of childhood obesity has more than tripled from 1971 to 2011 and is now at epidemic proportions, contributing to rising rates of type 2 diabetes in youths.

14 Jun 2018

Researchers study effects of different mind-body practices on brain function

A variety of meditation-based programs have been developed in recent years to reduce stress and medical symptoms and to promote wellness.

14 Jun 2018

People with severe mental illness more likely to have Type 2 diabetes, shows study

People with severe mental illness are more than twice as likely to have Type 2 diabetes, with even higher risks among patients who are African American or Hispanic, according to a new study led by UCSF.

14 Jun 2018

Researchers find no link between cannabis use and suicidal behavior in psychiatric patients

McMaster University researchers have found there is no significant association between cannabis use and suicidal behavior in people with psychiatric disorders.

13 Jun 2018

When erratic teenage behavior means something more

Mary Rose O'Leary has shepherded three children into adulthood, and teaches art and music to middle-school students.

13 Jun 2018

Prescription drugs that could raise risk of depression

Researchers are working towards understanding how use of certain regularly used prescription drugs could be raising the risk of getting depression. The study was published yesterday in the latest issue of the Journal of the American Medical Association.

13 Jun 2018