agitated depression (redirected from Mixed state (psychiatry))

depression /de·pres·sion/ (de-presh´un)

1. a hollow or depressed area; downward or inward displacement.

2. a lowering or decrease of functional activity.

3. a mental state of altered mood characterized by feelings of sadness, despair, and discouragement.depres´sive

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agitated depression  major depressive disorder accompanied by more or less constant activity.

anaclitic depression  impairment of an infant's physical, social, and intellectual development resulting from absence of mothering.

congenital chondrosternal depression  congenital deformity with a deep, funnel-shaped depression in the anterior chest wall.

endogenous depression  a type caused by an intrinsic biological or somatic process rather than an environmental influence, in contrast to a reactive depression.

major depression  major depressive disorder.

neurotic depression  one that is not a psychotic depression (q.v.); used sometimes broadly to indicate any depression without psychotic features and sometimes more narrowly to denote only milder forms of depression.

pacchionian depressions  small pits on the internal cranium on either side of the groove for the superior sagittal sinus, occupied by the arachnoid granulations.

psychotic depression  strictly, major depressive disorder with psychotic features, such as hallucinations, delusions, mutism, or stupor; often used more broadly to cover all severe depressions causing gross impairment of social or occupational functioning.

reactive depression , situational depression a usually transient depression that is precipitated by a stressful life event or other environmental factor; cf. endogenous d.

unipolar depression  that unaccompanied by episodes of mania or hypomania, as in major depressive disorder or dysthymic disorder; the term is sometimes used to denote the former specifically.

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ag·i·tat·ed depression (j-ttd)

n.

A form of depression characterized by restlessness and nervous activity.

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agitated depression,

a severe depressive disorder characterized by severe anxiety accompanied by continuous physical restlessness, and, frequently, somatic symptoms. Psychomotor agitation is prominent. Delusions, as well as depression with psychotic features, may also be present. See also depression.