title: The neurochemistry of human aggression.
abstract: Various data from scientific research studies conducted over the past three decades suggest that central neurotransmitters play a key role in the modulation of aggression in all mammalian species, including humans. Specific neurotransmitter systems involved in mammalian aggression include serotonin, dopamine, norepinephrine, GABA, and neuropeptides such as vasopressin and oxytocin. Neurotransmitters not only help to execute basic behavioral components but also serve to modulate these preexisting behavioral states by amplifying or reducing their effects. This chapter reviews the currently available data to present a contemporary view of how central neurotransmitters influence the vulnerability for aggressive behavior and/or initiation of aggressive behavior in social situations. Data reviewed in this chapter include emoiric information from neurochemical, pharmaco-challenge, molecular genetic and neuroimaging studies.
authors.affiliation: Clinical Neuroscience Research Unit, Department of Psychiatry, The University of Chicago Pritzker School of Medicine, Chicago, Illinois, USA
authors.forename: Rachel
authors.initials: R
authors.lastname: Yanowitch
authors.forename: Emil F
authors.initials: EF
authors.lastname: Coccaro
mesh_terms: D000374:Aggression; D004298:Dopamine / Q000737:chemistry; D006801:Humans; D009420:Nervous System / Q000737:chemistry*; D009479:Neuropeptides / Q000737:chemistry; D018377:Neurotransmitter Agents / Q000737:chemistry*; D009638:Norepinephrine / Q000737:chemistry; D017981:Receptors, Neurotransmitter / Q000737:chemistry; D012701:Serotonin / Q000737:chemistry; D009435:Synaptic Transmission; D005680:gamma-Aminobutyric Acid / Q000737:chemistry
chemical_list: D009479:Neuropeptides; D018377:Neurotransmitter Agents; D017981:Receptors, Neurotransmitter; D012701:Serotonin; D005680:gamma-Aminobutyric Acid; D004298:Dopamine; D009638:Norepinephrine