The One-Time Injection That Treats Depression

Depression symptoms were reduced in almost half the people given the injection. A single botox injection has been found to substantially improve depressive symptoms, research finds. Botox is typically used to decrease the appearance of wrinkles in the face. But,…

Which Professions Have The Most Psychopaths?

• Next article in this series: 4 Qualities of Truly Horrible Managers • Previous article: 10 Keys to Building Great Teams Are there ‘successful psychopaths’ amongst us? According to a survey conducted by psychologist Kevin Dutton—called the Great British Psychopath…

Sex differences in cognition are small

Lately I’ve been thinking about sex differences in brain and cognition. There are undeniable differences in the physical size of the brain, and different brain areas, even if there are no ‘female’ and ‘male’ brains categorically. These physical differences do…

The Facial Flaw That Makes Men Look More Attractive

It could be a sign of bravery and health. Women find small facial scars attractive when looking for a short-term relationship, research finds. Previously it was thought scars made men look less attractive in this context. However, it seems women…