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

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.

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

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