During the first 2–3 weeks of adult life, honey bees are assigned various tasks in the hive, including nursing the young. The bees are then promoted to tasks outside the hive, such as foraging for ...

Scientists have documented same-sex behavior in many animals. Learn what it means, how it varies, and why human labels can mislead.

Behavioral activation is an approach to mental health that involves someone using behaviors to influence their emotional state. It is often a part of cognitive behavioral therapy (CBT), but it can ...

Contingent: depending on something else that might or might not happen; likely, but not certain to happen (e.g., plans to go to the beach are contingent on the weather) (From Merriam-Webster) Positive ...