Psychiatry News and Research

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

Off-site integrated care can help provide mental health services for children, adolescents

Three models of off-site integrated care can help to meet the growing need for mental health services in children and adolescents, according to a report in the November/December issue of Harvard Review of Psychiatry.

19 Nov 2019

Majority of childhood sexual-abuse survivors meet the criteria for complete mental health

Most research on child sexual-abuse survivors focuses on negative consequences such as depression and suicide. A new study instead examines factors associated with resilience and flourishing among adult survivors.

19 Nov 2019

Cannabis cannot be used as a replacement drug for people with opioid use disorder

There has been interest in cannabis being used as a replacement drug for people with opioid use disorder, but research at McMaster University has found it doesn't work.

19 Nov 2019

Standard form of treatment may not be always enough to treat OCD

They wash their hands until the skin hangs in tatters, are in a state of panic about bacteria and infections - and are unable to use common sense and distance themselves from the stressful thoughts that are controlling their lives.

18 Nov 2019

Study shows effects of wartime stressors and mental health conditions among women veterans

Vietnam-era women veterans suffer with stress-related mental health conditions, including posttraumatic stress disorder, major depression and generalized anxiety disorder, more than four decades after their service.

18 Nov 2019

High-fat maternal diet can cause life-long changes in the fetal brain

A study team at MedUni Vienna’s Center for Brain Research has found that high-fat maternal diets can cause life-long changes in the brain of the unborn offspring.

18 Nov 2019

Surgeon general’s marijuana warning omits crucial context

Speaking about a recent federal advisory on marijuana, Dr. Jerome Adams, the surgeon general, put a new spin on long-standing admonitions about the drug.

15 Nov 2019

Addictive online shopping prevalent among treatment-seeking patients with BSD

A new study in Comprehensive Psychiatry, published by Elsevier, found that one third of a group of patients seeking treatment for buying-shopping disorder also reported symptoms of addictive online shopping.

14 Nov 2019

Lithium corrects radiation damage to brain in young cancer patients

A new study on mice, published online in the journal Molecular Psychiatry, on November 14, 2019, shows that the intermittent use of lithium, which is widely used to stabilize the mood in conditions such as bipolar disorder, can correct memory and learning losses due to radiation therapy to the brain in very young animals, even when the lithium is given long after the injury.

14 Nov 2019

Dopamine D2 receptor modulates Wnt expression, controls cell proliferation

The dopamine D2 receptor has a previously unobserved role in modulating Wnt expression and control of cell proliferation, according to a new study from the George Washington University and the University of Pittsburgh.

14 Nov 2019

Study supports positive associations with mother-child bonding experiences during and after pregnancy

A study in the Journal of the American Academy of Child and Adolescent Psychiatry, published by Elsevier, reports that home-visiting by trained community workers during and after pregnancy can improve mother-child interactions in the first years of life.

14 Nov 2019

UCLA scientist awarded $3.5 million NIH grant to study pain-relieving effects of cannabis

Ziva Cooper, research director of the UCLA Cannabis Research Initiative, has been awarded a $3.5 million grant from the National Institutes of Health to conduct a five-year study assessing the pain-relieving effects of cannabis and cannabinoids, the chemicals in the cannabis plant.

14 Nov 2019

Improving pain management after traumatic injury

Improving acute pain management after traumatic injury remains a priority for policymakers and clinicians as rates of injury and subsequent pain-related disability rise nationally. Yet, innovations in trauma pain management remain understudied.

13 Nov 2019

Study shows potential of phage therapy to treat alcoholic liver disease

Bacteriophages (phages) are viruses that specifically destroy bacteria. In the early 20th century, researchers experimented with phages as a potential method for treating bacterial infections.

13 Nov 2019

Using AI to improve psychiatric care

A new paper in Schizophrenia Bulletin shows that artificial intelligence (AI) can help doctors to diagnose the mental health of patients with speed and accuracy. The new app designed for mobiles has been developed to improve patient monitoring using cues picked up from their speech, and is based on machine-learning tools.

13 Nov 2019

Yoga and breathing exercises can improve symptoms of depression, anxiety

Scientific studies already support yoga practice as a means to reduce symptoms of depression and anxiety.

13 Nov 2019

Resistant schizophrenia associated with low IQ and family history

According to a new study published on November 12, 2019, in the journal Molecular Psychiatry, individuals with schizophrenia resistant to treatment are more likely to have a family history and a lower IQ compared to other schizophrenic patients. This finding could help design more effective therapies for this subgroup of patients, as for instance, drugs that improve mental processes.

12 Nov 2019