Showing posts with label agitation. Show all posts
Showing posts with label agitation. Show all posts

Monday, October 06, 2008

Description of Depression

Description of Depression
The condition that today we label depression has been described by a number of ancient writers under classification of “melancholia.” The first clinical description of melancholia was made by Hippocrates in the 4th century B.C. He also referred to swings similar to mania and depression.

Aretaeus, physician living in the 2nd century, A.D described the melancholic patient as “sad, dismayed, sleepless…They become this by their agitation and loss of refreshing sleep…At more advanced stage, they complain of a thousand futilities and desire death.” It is noteworthy that Aretaeus specifically delineated the manic-depressive cycle. Some authorities believe that he anticipated the Kraepelinian synthesis of manic depressive psychosis.

Pinel at the beginning of the nineteenth century described melancholia as follows:
“The symptoms generally comprehend by the term melancholia are taciturnity, a thoughtful pensive air, gloomy suspicious and a love of solitude. Those traits, indeed, appear to distinguish the characters of some men otherwise in good health, and frequently in prosperous circumstances. Nothing, however, can be more hideous than the figure of a melancholic brooding over his imaginary misfortune. If moreover possessed of power, and endowed with a perverse disposition and a sanguinary heart, and image is rendered still more repulsive.”

Because the disturbed feelings are generally a striking feature of depression, it has become customary in recent years to regard this condition as a “primary mood disorder” or as an “affective disorder.” The central importance ascribed to the feeling component of depression is exemplified by the practice of utilizing affective adjective check lists to define and measure depression. The representation of depression as an affective disorder is a misleading as it would be to designate scarlet fever as a “disorder of the skin” or as a “primary febrile disorder.” There are many components to depression other than mood deviation.

Depression may now be defined in terms of the following attributes:
  • A specific alteration in mood: sadness, loneliness, apathy
  • A negative self concept associated with self-reproaches and self blame.
  • Regressive and self punitive wishes: desires to escape, hide or die.
  • Vegetative changes: anorexia, insomnia, loss of libido
  • Change in activity level: retardation or agitation.
Description of Depression

Thursday, September 11, 2008

Symptoms of a Major Depressive Episode

Symptoms of a Major Depressive Episode
Major depressive episode can be defined by the criteria listed below. At least five of the symptoms, including one or the other of the first two, must be present during the same two-week period for major depression to be diagnosed.
  • Depressed mood (or can be irritable mood in children and adolescents) most of the day, nearly every day, as indicated either by the subjective account or observation by others.
  • Markedly diminished interest or pleasure in all day, or almost all, activities most of the day, nearly every day (as indicated either by subjective account or observation by others of apathy most of the time)
  • Significant weight loss or weight gain when no dieting (e.g. more than 5% of body weight in a month), or decrease or increase in appetite nearly every day (in children, consider failure to make expected weight gains).
  • Insomnia or hypersomnia nearly every day
  • Psychomotor agitation or retardation nearly every day (observation by others, not merely subjective feelings of restlessness or being showed down)
  • Fatigue or loss of energy nearly every day
  • Feelings of worthlessness or excessive of inappropriate guilt which may be delusional nearly every day (not merely self reproach or guilt about being sick)
  • Diminished ability to think or concentrate, or indecisiveness, nearly every day (either by subjective account or as observed by others)
  • Recurrent thoughts of death (not just fear of dying), recurrent suicidal ideation without a specific plan, or a suicide attempt or a specific plan for committing suicide
Symptoms of a Major Depressive Episode

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