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Psychology & Psychiatry news

Psychology & Psychiatry

Schizophrenia-spectrum disorders may originate in specific brain regions that show early structural damage

Researchers at the University of Seville have identified the possible origins of structural damage in the brains of patients with schizophrenia spectrum disorders (SSDs). These are regions that show the greatest morphological ...

Psychology & Psychiatry

'Cognitive Legos' help the brain build complex behaviors

Artificial intelligence may write award-winning essays and diagnose disease with remarkable accuracy, but biological brains still hold the upper hand in at least one crucial domain: flexibility.

Psychology & Psychiatry

What can DMT psychedelic teach us about the sense of self?

When people use a psychedelic called dimethyltryptamine (DMT), they experience a temporary loss of their sense of self. DMT interacts with a frequency of brain activity associated with self-referential processes (alpha waves), ...

Psychology & Psychiatry

Decision tree distinguishes closely related psychotic disorders

How can closely related mental illnesses with similar symptoms be reliably distinguished from one another? As part of a German-Chinese collaboration, researchers from Forschungszentrum Jülich and Heinrich Heine University ...

Psychology & Psychiatry

Monitoring stress from the surface of the body

Today, my laboratory looks more like a scene from a sci-fi film than a psychology research space. Wires snake across tables, sensors lay carefully arranged on trays, and a bucket of ice water sits in the corner, quietly waiting ...

Psychology & Psychiatry

Newly discovered brain cells are wired for uncertainty

Newly identified brain cells evolved along the theme, "Life is uncertain; Eat dessert first." The neurons, located in the front part of the brain, are most active when the outcome of a decision is uncertain, suggesting that ...

Psychology & Psychiatry

Two in three people with chronic pain turn to comfort eating

More than two-thirds of people living with chronic pain reach for chocolate or other comfort foods to cope, with new research showing that eating offers pleasure, distraction and relief from negative emotions during pain ...

Psychology & Psychiatry

What is a 'dopamine detox?' And do I need one?

Advice about cutting down on dopamine is everywhere right now. From "dopamine fasting" to "anti-dopamine parenting" and even "raw-dogging" flights (going without any screens, books or music), TikTok influencers claim these ...

Psychology & Psychiatry

Seasonal allergies may increase suicide risk: New research

Seasonal allergies—triggered by pollen—appear to make deaths by suicide more likely. Our findings, published in the Journal of Health Economics, show that minor physical health conditions like mild seasonal allergies, ...

Psychology & Psychiatry

What makes a great coach?

Successful sports coaches have some things in common, researchers from McGill University and the University of Queensland in Australia found. Notably, they engage in post-season introspection, focus on creating a good team ...

Psychology & Psychiatry

The loser's brain: How neuroscience controls social behavior

Social hierarchies are everywhere—think of high school dramas, where the athletes are portrayed as the most popular, or large companies, where the CEO makes the important decisions. Such hierarchies aren't just limited ...