Delayed Brain Maturation Links Genetics and Eating Disorders

Summary: Over half of 23-year-olds display restrictive, emotional, or uncontrolled eating behaviors, with delayed brain maturation playing a significant role. The research linked structural brain differences, mental health challenges, and…

With more Americans able to access legalized marijuana, fewer are picking up prescriptions for anti-anxiety medications – new research

In states where both medical and recreational marijuana are legal, fewer patients are filling prescriptions for medications used to treat anxiety. That is the key finding of my recent study,…

Physical Neglect Causes Lifelong Social Challenges in Children

Summary: A new study highlights how childhood physical neglect disrupts social development more than physical, emotional, or sexual abuse. Neglected children were less social, less popular, and less connected to…

Neural Mechanisms Behind Stress-Driven Social Changes Found

Summary: Male and female mice usually prefer female companions but switch to preferring males under survival stress, a new study reveals. This behavioral shift is driven by distinct brain circuits…

Early Reproductive Aging Alters Brain Connectivity, Emotional Health

Summary: Research shows that accelerated reproductive aging in females, such as early puberty or menopause, is linked to increased mental health risks at different life stages. Adolescents experiencing early puberty…

Social Connections Key to Borderline Personality Disorder Therapy

Summary: Loneliness plays a central role in borderline personality disorder (BPD) and often persists even when clinical symptoms subside. Current treatments, such as dialectical behavior therapy, fail to fully address…

Poor Sleep Linked to Difficulty Controlling Unwanted Thoughts

Summary: Sleep deprivation impairs brain regions responsible for suppressing unwanted thoughts, contributing to mental health challenges. Functional neuroimaging revealed reduced activation in the prefrontal cortex and increased hippocampal activity in…

Oxytocin Influences Social Behavior and Emotional Response

Summary: New research reveals how oxytocin profoundly influences social behavior and emotional responses in the brain. Animal models have shown how this hormone impacts social fear and how chronic stress…

Open-World Video Games Boost Relaxation and Mental Well-Being

Summary: Open-world video games can significantly improve relaxation and mental health, especially for postgraduate students. These games, offering expansive environments and player autonomy, provide a form of cognitive escapism that…

Study Ties Visual Errors to Paranoid Beliefs

Summary: A new study suggests complex beliefs like paranoia may have roots in visual misperception. Participants prone to paranoia or teleological thinking were more likely to wrongly identify one moving…