A recent study found changes in testosterone and cortisol levels were weakly linked to shifts in political opinions. Opinion stability varied throughout the day and depended on individual hormonal fluctuations.

A large-scale ten-year study conducted by the Institut Pasteur on a thousand individuals has shed new light on steroid hormones. Levels of these molecules, which play a crucial role in our health, vary over time – sometimes to a significant extent – influenced…

Hormonal shifts during the menstrual cycle appear to influence how women process social information. A new fMRI study shows that progesterone enhances attentional control toward female faces by modulating brain activity in key cognitive regions.