An international mega-analysis of psychedelic drug effects on brain circuit function

A comprehensive international analysis combining brain imaging data from multiple independent studies has identified a definitive and common pattern in how psychedelic drugs alter communication between different brain networks. Published…

People prefer negotiating with women over men, study suggests

These findings suggest that the "relational capital" built by women during negotiations creates a compounding economic advantage. By prioritizing the interpersonal experience without sacrificing the bottom line, women are significantly…

Baby teeth reveal how early metal exposures shape the adolescent brain

The Biological Black Box: Baby Teeth as Temporal Records One of the primary obstacles in environmental medicine has long been the "snapshot" limitation of traditional testing. Blood and urine samples…

Prenatal Exposure to Air Pollution and Risk for Attention-Deficit/hyperactivity Disorder in Children

A comprehensive epidemiological study conducted in the Mediterranean region of Tarragona, Spain, has identified a significant correlation between prenatal exposure to common air pollutants and an increase in attention-deficit/hyperactivity disorder…

God’s Presence in the Aisle: How God Salience Encourages Preference for Ultra-Processed Foods

The intersection of spiritual belief and consumer behavior has long been a subject of sociological interest, but new psychological research suggests that even subtle, momentary reminders of the divine can…

Competitive students use ChatGPT to memorize trivia instead of actually learning

The Theoretical Framework: Achievement Goal Theory in the AI Era To understand why two students using the same software can emerge with vastly different levels of knowledge, the research team…

Personally meaningful life events from adolescence to young adulthood: a longitudinal natural language processing analysis.

A groundbreaking study published in the Journal of Child Psychology and Psychiatry is reshaping the understanding of youth development by revealing that young people prioritize positive, everyday milestones over major…

Indoor radon exposure linked to altered brain development in youth

The Silent Presence: Radon in the American Household Radon is a colorless, odorless, and tasteless radioactive gas produced by the natural decay of uranium, thorium, and radium in rocks and…

Evidence for direct and sleep-moderated relationships between aquaporin-4 genetic variants and Alzheimer’s disease phenotypes

New scientific research published in the journal Alzheimer’s & Dementia has identified a critical intersection between genetic predisposition and lifestyle factors in the development of Alzheimer’s disease. The study, led…

A Cross-Cultural Examination of Intrasexual Competition: The Links Between Mating Competition, Aggression, Appearance Enhancement, and Sexuality

The pursuit of romantic and sexual partners is a fundamental driver of human behavior, often manifesting as a fierce rivalry between members of the same sex. While this phenomenon, known…