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Psychology & Psychiatry news

Psychology & Psychiatry

A chain of intergenerational violence: Study finds link between adverse childhood experiences and elder abuse

New research shows the connection between adverse childhood experiences (ACEs), such as physical or emotional abuse, and an increased risk of people growing up to be abusive against older generations. While generational trauma ...

Psychology & Psychiatry

Fiber photometry technique finds serotonin levels in brain increase with reward value

Serotonin is often referred to as the "happiness molecule." It plays a critical role in affecting mood levels and is also a neurotransmitter that sends signals within the brain and the body.

Psychology & Psychiatry

Why do we yawn when we see someone else yawn?

After a hearty lunch at work, you and your co-workers go into a meeting. First one colleague starts to yawn, then a second and finally it's your turn. Many biological explanations have been put forward for this, but what ...

Psychology & Psychiatry

FDA approves new kind of drug for schizophrenia

The first new type of medication in decades to help fight against schizophrenia was approved on Thursday by the U.S. Food and. Drug Administration.

Psychology & Psychiatry

Study: Negative body image among teens is a global issue

A new study by University of Waterloo researchers has found that the majority of young people on social media are dissatisfied with their bodies. Researchers say this is a global issue.

Psychology & Psychiatry

A closer look at predicting psychosis in high-risk young people

University of Adelaide researchers have taken a closer look at how to predict transition to psychosis in young people who meet a specific set of subthreshold psychotic symptoms and syndromes, also referred to as ultra-high ...

Psychology & Psychiatry

Digital biomarkers shed light on seasonality in mood disorders

Wrist-based activity sensors worn by individuals with depression and those without over the course of two weeks provided evidence for the relationship between daily sunlight exposure and physical activity, according to a ...

Psychology & Psychiatry

Community resources linked with better teen mental health

Youth living in neighborhoods with more community assets—such as parks, libraries, health services and transportation options—were less likely to report feelings of hopelessness, according to a new JAMA Network Open study ...

Psychology & Psychiatry

Online microaggressions linked to poor sleep quality for Black women

A new study finds that microaggressions aimed at Black women online appear to harm the health of other Black women who see those microaggressions—even though the microaggressions are not aimed at them personally. Specifically, ...

Psychology & Psychiatry

Psilocybin legislation is helping psychedelic drugs make a comeback

An operations manager finds relief from her depression with the help of psilocybin, the primary psychoactive component of "magic mushrooms." A veteran conquers his post-traumatic stress disorder through therapy using MDMA, ...

Psychology & Psychiatry

Uncovering the extent and drivers of burnout among Hispanic nurses

Surveys from the COVID pandemic have found that as many as 50% of nurses experienced burnout and that stressors were linked to younger age, fear of caring for patients with COVID and of infecting family members, and limited ...

Oncology & Cancer

Mental health screenings urged for men with prostate cancer

Mental health screenings must be incorporated into routine prostate cancer diagnoses say University of South Australia researchers. The call follows new research in Psycho-Oncology that shows men need more support both during ...

Psychology & Psychiatry

VR meditation game enhances breath awareness

Pine trees blow in the wind and sunlight glitters on the sea in a virtual reality meditation program designed by Northeastern University researchers, called Stairway to Heaven.

Psychology & Psychiatry

Storing memories without destroying previous ones

The brain is constantly storing new experiences that it has to integrate into the jumble of existing memories. Surprisingly, it does not overwrite previous memory traces in the process.

Genetics

Researchers highlight the genetic complexity of schizophrenia

Patrick Sullivan, MD, FRANZCP, the Yeargan Distinguished Professor of Psychiatry and Genetics at the UNC School of Medicine, and researchers at the Karolinska Institutet in Stockholm, Sweden, have developed a comprehensive ...

Psychology & Psychiatry

How exercise can support eating disorder recovery

Research led by Dr. Hester Hockin-Boyers (Department of Sport and Exercise Sciences), suggests that combining seemingly opposing approaches to health management could support eating disorder recovery. The research is published ...

Psychology & Psychiatry

How adaptable to psychosocial stress is the teenage brain?

Mental illness often occurs for the first time during puberty and in young adulthood. This is because during adolescent brain development, a pronounced remodeling of cognitive networks takes place.

Psychology & Psychiatry

Impact of neighborhood resources on resilience after trauma: Q&A

McLean researchers sought to examine whether neighborhood and individual resources prospectively predicted PTSD trajectories following a recent trauma. They found significant interaction between individual and neighborhood ...