A tiger walks the same worn groove along the edge of its exhibit, like a broken record. A parrot methodically plucks out its ...

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 ...

A Michigan family of four who hadn't been seen or heard from for days after the father called 911 and exhibited paranoid behavior has been found safe in Wisconsin, police said Sunday. NBC affiliate ...

We're all familiar with the idea of a sleep cycle. For people, sticking to a schedule helps our internal clock stay accurate, letting us sleep when it's time for bed, eat at mealtime and stay awake ...

But successful societies have recognized that, to be successful, this freakish, perverted element of society must not become too large or influential, or they will disrupt the whole fabric and moral ...

There are also definitions of what constitutes abnormal behavior based on statistical frequency. This interpretive inference is unfair to the individual based on a biased random sample or casual ...