Octopuses haven’t shared a common ancestor with humans in at least 600 million years. But somehow, separately, these invertebrates evolved remarkable problem-solving abilities, curiosity and intelligence. Octopus researcher Jennifer Mather, PhD, talks about what we know about octopus behavior and...

APA’s 2024 Work in America survey found that younger workers are more likely than older workers to feel stressed, lonely and undervalued at work. Dennis Stolle, PhD, senior director of APA’s office of applied psychology, talks about why that might be and how employers can create workplaces where...

A few decades ago, the idea of being able to interact directly with a computer using only your thoughts would have sounded like science fiction. But today researchers and companies are testing brain-computer interfaces that allow patients to move a computer cursor or control a prosthetic limb...