As a new, potentially record-breaking El Niño begins, researchers are vigorously debating whether climate change is driving ...
Objective To evaluate systematic reviews of randomised controlled trials (RCTs) on the effects of exercise on general cognition, memory and executive function across all populations and ages. Methods ...
De Freitas, Julian, Zeliha OÄŸuz UÄŸuralp, and Ahmet Kaan UÄŸuralp. "Emotional Manipulation by AI Companions." Harvard Business School Working Paper, No. 26-005, August 2025. (Revised October 2025.) ...