A tiger walks the same worn groove along the edge of its exhibit, like a broken record. A parrot methodically plucks out its own feathers until bare skin shows through. To a casual visitor, these can ...

Disruptive sleep behaviors can keep you from sleeping well. Read on to learn which ones to watch for and when it's time to see a doctor. Annie Miller is a licensed psychotherapist in private practice ...

What is REM sleep disorder? REM sleep disorder (RBD) is a type of parasomnia associated with synucleinopathies ––a diverse group of neurodegenerative disorders thought to share a common pathologic ...

Across captive settings, nonhuman primates may develop an array of abnormal behaviors including stereotypic and self-injurious behavior. Abnormal behavior can indicate a state of poor welfare, since ...

We log into work in the morning, usually between 0900 and 0915. We log into mail, the collaboration system, then the business applications. The place we log in from, the time we start work, and the ...

Often “crazy” behavior is adaptive, and a coping response a dimension of resilience, and sometimes not. Source: Creative Commons Pxfuel There is great debate as to the validity of the psychiatric ...