In order to gain a better understanding of Depression as a clinical disorder, one needs to look at it as a multifaceted phenomenon. Depression is a neurobehavioral condition, and one has to be up to date and have solid understanding of its biological substrate, at a genetic, neuronal, hormonal and pharmacological level. Depression is also a socio-demographic phenomenon, and one needs to examine its epidemiology, that might contain significant cues towards its clearer understanding. It is more prevalent, for example, in certain regions, climates, age groups and genders (much more prevalent in women, with age of appearance in young adulthood but also presents as a significant problem for youth and the elderly), is associated with stereotypes and stigma and can be the aftermath of crises, trauma and loss. weiterlesen