A decade ago most psychiatrists would have been puzzled to find a chapter on dysthymia in a book about severe depressive disorders. They would have characterized this chronic form of depression as mild, minor, or syndromal. […] In recent years, research has demonstrated the severity, prevalence, and importance of vogorous antidepressant treatment of dysthymia, justifying its inclusion here among serious mood disorders.

The parameterization avoids the irregularities and unidentifiability of latent variable models.

A video posted to Facebook on Saturday shows a trash panda breaking into a “raccoon-proof” green bin in less than 30 seconds.

The paparazzi followed the famous actor everywhere - they all wanted a piece of him.