Psychiatry News and Research

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

NSAIDs ineffective for treatment or prevention of Alzheimer's disease

Researchers have known for decades that inflammation accompanies Alzheimer's disease (AD) brain lesions.

5 Apr 2019

Vascular changes in the eye reveal early cognitive impairment

Reduced blood capillaries in the back of the eye may be a new, noninvasive way to diagnose early cognitive impairment, the precursor to Alzheimer's disease in which individuals become forgetful, reports a newly published Northwestern Medicine study.

5 Apr 2019

DBS improves patients' cognitive control by increasing power of brain rhythms

In a new study that could improve the therapeutic efficacy of deep-brain stimulation for psychiatric disorders such as depression, a team of scientists shows that, when DBS is applied to a specific brain region, it improves patients' cognitive control over their behavior by increasing the power of a specific low-frequency brain rhythm in their prefrontal cortex.

4 Apr 2019

Alterations in brain functional connectivity associated with somatic symptom disorder

Alterations in functional connectivity of the brain may help in understanding the neurobiological changes leading to somatic symptom disorder, reports a study in Psychosomatic Medicine: Journal of Biobehavioral Medicine, the official journal of the American Psychosomatic Society.

4 Apr 2019

New study debunks link between depression risk and 18 genes

Over the past quarter-century, researchers have published hundreds of studies suggesting a small set of particular genes or gene-variants plays a substantial role in boosting susceptibility to depression.

3 Apr 2019

Study evaluates quality of life, emotional health of people who look after older adults with cancer

The number of informal caregivers who look after older adults with cancer is on the rise. Caregivers could be relatives, partners, or even friends who provide assistance to people in order to help them function.

3 Apr 2019

Study highlights effectiveness of group psychological intervention in post-conflict Pakistan

A new University of Liverpool led study, published in The Lancet, highlights the effectiveness of a brief group psychological intervention for women affected by anxiety and depression in a post-conflict setting in Pakistan.

2 Apr 2019

Study reveals new insights into genetic drivers of heavy drinking and alcohol use disorder

A large genomic study of nearly 275,000 people led by Penn Medicine researchers revealed new insights into genetic drivers of heavy drinking and alcohol use disorder, the uncontrollable pattern of alcohol use commonly referred to as alcoholism.

2 Apr 2019

People with treatment-resistant depression at higher risk of developing substance use syndrome

People suffering from treatment resistant depression are at a higher risk of developing substance use disorders than other patients with depression, reports a study by researchers at Karolinska Institutet in Sweden published in the journal Addiction.

2 Apr 2019

MUSC study provides evidence for link between 'leaky gut' and autoantibody production in HIV-positive patients

Human immunodeficiency virus, or HIV, attacks the immune system, making affected individuals more susceptible to infections. When patients with HIV are treated with antiretroviral therapy, their immune system can recover, but some of them produce self-destructive proteins, or autoantibodies.

2 Apr 2019

Study finds that sizeable number of Canadian adults wants to be in open relationships

A sizeable number of Canadian adults are either in or would like to be in an open relationship, suggests new research from the University of British Columbia.

2 Apr 2019

Research uncovers crucial receptor involved in response to fast-acting antidepressants

Effective treatment of clinical depression remains a major mental health issue, with roughly 30 percent of patients who do not respond to any of the available treatments.

29 Mar 2019

Columbia receives award for piloting Opioid Education and Naloxone Training on College Campuses

Rachel Shelton, ScD, MPH, Columbia Mailman School of Public Health assistant professor of Sociomedical Sciences, and Lisa Rosen-Metsch, PhD, dean of Columbia University's School of General Studies, received a planning grant award to focus on piloting Opioid Education and Naloxone Training on College Campuses.

29 Mar 2019

Episodes of psychosis linked to air pollution

A new study on teenagers living in England and Wales has found that psychotic experiences are becoming increasingly common due to exposure to pollution.

28 Mar 2019

Marijuana use during pregnancy may increase psychosis risk in offspring

Pregnant women who use cannabis may slightly increase the risk their unborn child will develop psychosis later in life, suggests new research from Washington University in St. Louis.

28 Mar 2019

Advanced paternal age linked to increased schizophrenia risk in offspring

Advanced paternal age increases the risk in offspring of early-onset schizophrenia, a severe form of the disorder, according to a study in Biological Psychiatry, published by Elsevier.

26 Mar 2019

Children more likely to suffer PTSD when they think negatively about their trauma

Children are more likely to suffer Post Traumatic Stress Disorder if they think their reaction to traumatic events is not 'normal' - according to new research from the University of East Anglia.

26 Mar 2019

People under age 50 with hearing loss more likely to misuse alcohol and drugs

People under age 50 with hearing loss misuse prescription opioids at twice the rate of their hearing peers, and are also more likely to misuse alcohol and other drugs, a new national study finds.

26 Mar 2019

New self-guided treatment using smartphone and VR viewer effective in reducing fear of heights

A fully self-guided treatment using virtual reality is effective in reducing fear of heights. A team of researchers from Vrije Universiteit Amsterdam and the University of Twente, led by Dr. Tara Donker, developed ZeroPhobia (www.zerophobia.app), a treatment delivered through a smartphone app and a basic VR viewer.

26 Mar 2019

Daily marijuana use may increase risk of psychosis

People who use marijuana on a daily basis may be at an increased risk of developing psychosis, particularly if it is high-potency, experts warn.

25 Mar 2019

Psychiatry News and Research

Further Reading

NSAIDs ineffective for treatment or prevention of Alzheimer's disease

Vascular changes in the eye reveal early cognitive impairment

DBS improves patients' cognitive control by increasing power of brain rhythms

Alterations in brain functional connectivity associated with somatic symptom disorder

New study debunks link between depression risk and 18 genes

Study evaluates quality of life, emotional health of people who look after older adults with cancer

Study highlights effectiveness of group psychological intervention in post-conflict Pakistan

Study reveals new insights into genetic drivers of heavy drinking and alcohol use disorder

People with treatment-resistant depression at higher risk of developing substance use syndrome

MUSC study provides evidence for link between 'leaky gut' and autoantibody production in HIV-positive patients

Study finds that sizeable number of Canadian adults wants to be in open relationships

Research uncovers crucial receptor involved in response to fast-acting antidepressants

Columbia receives award for piloting Opioid Education and Naloxone Training on College Campuses

Episodes of psychosis linked to air pollution

Marijuana use during pregnancy may increase psychosis risk in offspring

Advanced paternal age linked to increased schizophrenia risk in offspring

Children more likely to suffer PTSD when they think negatively about their trauma

People under age 50 with hearing loss more likely to misuse alcohol and drugs

New self-guided treatment using smartphone and VR viewer effective in reducing fear of heights

Daily marijuana use may increase risk of psychosis

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Automating research - solutions and best practices

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