A new study shows that oral arginine, a naturally occurring amino acid, can significantly suppress amyloid-β aggregation in Alzheimer’s disease models.

A large, two-year study of nearly 12,000 children found that higher screen time at ages 9–10 predicts an increase in ADHD symptoms, independent of a child’s starting symptom level.

New research reveals a distinct brain activity signature in children who become overwhelmed by sensory input such as noise, ...

A new study has identified a specific brain circuit that can push behavior into a compulsive “repeat mode,” forcing mice to ...

New research shows that dementia risk is best predicted by combining genetic vulnerability with cardiovascular disease ...

A large-scale analysis of nearly 1,900 children found that those with a family history of substance use disorder show early ...

New research shows that the same dopamine receptor mechanism responsible for drug addiction also governs the natural decline in motivation when we repeat rewarding behaviors.

A new study demonstrates that an AI assistant can conduct psychiatric assessment interviews with greater diagnostic accuracy ...

A new behavioral study demonstrates that sudden, unexpected events can significantly increase altruistic behavior in everyday environments.

A new framework argues that human language did not arise from a single evolutionary leap but from the convergence of many biological abilities and cultural processes.

A team of researchers used a massive dance video dataset and advanced AI models to map how the human brain interprets dance, revealing striking differences between experts and nonexperts.

A large international survey of 858 electroconvulsive therapy recipients found that women are twice as likely as men to receive ECT and experience more adverse effects.