Medically reviewed by Elle Markman, PsyD, MPH Talking to yourself is a normal and common behavior. Whether internal or spoken ...

What is normal? And what constitutes a normal face? Our brains are constantly analyzing and classifying every face we encounter, and we as people are not alone in this. A whole field of science and ...

If you’re a fan of Anne Hathaway’s 2005 sexually charged drama “Havoc”, you’ll be interested in writer/director Beth Schacter’s “Havoc 2: Normal Adolescent Behavior”, which ...

This improves the animals’ welfare, offers more reliable measurements of normal behavior, and makes it easier to spot deviations that signal disease onset, progression, or recovery, says Joanna ...