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Psychology & Psychiatry news

Genetics

Largest genetic study to date identifies 13 new DNA regions linked to dyslexia

Dyslexia is a neurodevelopmental condition estimated to affect between 5–10% of people living in most countries, irrespective of their educational and cultural background. Dyslexic individuals experience persistent difficulties ...

Psychology & Psychiatry

Dormant no more: Brain protein's hidden role may reshape psychiatric and neurological treatments

In a new research report, scientists at Johns Hopkins Medicine say they have identified a potential target for drugs that could dial up or down the activity of certain brain proteins in efforts to treat psychiatric disorders, ...

Psychology & Psychiatry

Trauma can trigger OCD, not just PTSD, new study finds

In the aftermath of the October 7th attacks in Israel, a team of psychologists and psychiatrists noticed an unsettling pattern among survivors: obsessions and compulsions that hadn't been there before or that have grown exaggerated.

Psychology & Psychiatry

Dopamine menus: Approach uses brain chemistry to improve task performance

You are likely accustomed to encountering a range of menus in daily life, but there is one that may be new to you: a dopamine menu. Dr. Robert Wilfahrt, a family medicine physician at Mayo Clinic and an expert in attention-deficit/hyperactivity ...

Psychology & Psychiatry

Attention scan: How our minds shift focus in dynamic settings

A person's capacity for attention has a profound impact on what they see, dictating which details they glean from the world around them. As they walk down a busy street, the focus of their attention may shift to a compelling ...

Psychology & Psychiatry

Early intervention changes trajectory for depressed preschoolers

Depression affects 1–2% of children younger than 13 in the U.S. and can arise as early as age 3, but a specialized therapeutic intervention can help preschool-aged children find relief from this condition—with benefits ...

Psychology & Psychiatry

Runners improve performance by narrowing their visual focus

The factors that go into optimizing athletic performance have long been of interest to trainers, scientists, and, of course, athletes themselves. These include workout regimens, nutrition, and technique. A team of psychology ...

Psychology & Psychiatry

How the brain amplifies perception of pain from multiple sources

When pain strikes from multiple sources—such as a paper cut followed by contact with hot water—the experience can feel disproportionately intense. But is this agony merely additive, or does the brain integrate these signals ...

Psychology & Psychiatry

Grip strength gives researchers a new handle on psychosis

Psychosis often begins not with characteristic disturbances of the mind—delusions like paranoia or hallucinations—but with disturbances in the way we move our body. For researchers like Indiana University Assistant Professor ...