Several million people are addicted to methamphetamines and also use tobacco, cannabis, alcohol, benzos, and opioids.

A study analyzing 1,154 children and adolescents breaks new ground in how to think about the growing diagnosis.

Schizophrenia often begins with subtle emotional, behavioral, and cognitive changes. Here are seven early warning signs, from mood shifts to social withdrawal, to help recognise the condition early ...

Perhaps to the surprise of their creators, large language models have become confidants, therapists, and, for some, intimate ...

Tarlov calls Trump 'delusional' over his economy boasts; poll links Trump tariffs to higher prices. We asked 3 dietitians to pick the healthiest sandwich bread—and they all chose the same one Popular ...

In a not-yet-peer-reviewed study, titled "Simulating Psychological Risks in Human-AI Interactions," MIT researchers looked at the potential risks of AI chatbots interacting with psychologically ...

Artificial intelligence is now a personal companion for many Americans. A new MIT study reveals AI chatbots may not always provide safety nets in vulnerable moments. This technology can reinforce ...