Anthropologists, social scientists and veterans are analyze the relationship between the hormones cortisol and testosterone and PTSD in a non-industrialized society. According to the World Health ...

A new study published in Psychoneuroendocrinology suggests that the way young men experience psychosocial stress may depend on the balance between two hormones: testosterone and cortisol. The ...

The hormones testosterone and cortisol may destabilise financial markets by making traders take more risks, according to a study. Researchers simulated the trading floor in the lab by having ...

Hormones like testosterone, cortisol, melatonin, and more directly influence men’s mood, energy, and sleep quality. Hormonal imbalances can cause depression, anxiety, irritability, fatigue, and sleep ...

According to the World Health Organization, about 3.9% of the world's population has had post-traumatic stress disorder at some point during their lives. That number is higher in the United States, at ...