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Article

The biology of impulsivity and suicidality.

The Psychiatric clinics of North America - 1 Mar 2000

Oquendo M A, Mann J J

Abstract excerpt

Abnormalities of 5-HT and noradrenergic functioning have been implicated in aggressive impulsivity, SIB, and suicidal behavior. The role of DA and GABA in human studies of these behaviors requires further investigation. Most studies suggest that impulsive aggression is related to lower levels of CNS 5-HT. Some studies demonstrate that increasing NE correlates to impulsive aggression, whereas other studies...

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Identifiers

PMID: 10729928
DOI: 10.1016/s0193-953x(05)70140-4

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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