Emotions are complicated and never more so than in the realm of the scientific, where commonly accepted definitions are lacking.
Feeling queasy? How about deceitful? New research shows feelings of disgust encourage unethical, self-interested behaviours such as lying to get more money. ...
'Tis the season of plenty of food and drink. While celebrating should be joyful, for some women, it's not. All the holiday temptations can add another layer to an already complicated biological process.
A new study offers strategies for rekindling marriage after a spouse returns home from combat with post-traumatic stress symptoms present in one or both of the spouses.