This article represents an initial attempt to adapt the three most relevant components of Moyer’s animal aggression typology to humans. These include predatory (unemotional, goal-directed), irritable (anger-based), and defensive (fear-based) aggression. As different brain networks are likely involved, the authors hypothesized that executive function and personality tests could differentiate violent from nonviolent criminals and discriminate the types originally classified on the basis of criminal history. Discriminant analyses correctly classified 80% of the violent and nonviolent groups and 74% of the predatory and irritable groups. Of theoretical salience, the predatory group resembled the unimpaired nonviolent group only on the cognitive Integrated Visual and Auditory Continuous Performance Test but was indistinguishable from the impaired irritable aggression group on the Iowa Gambling, suggesting inhibitory deficits primarily in the face of reward opportunity. Implications for the theory and application to risk assessment are discussed.
Andrews, D.A., Bonta, J., & Wormith, J.S. ( 1995). The LSI-OR: Interview and scoring guide. Toronto: Ontario Ministry of Solicitor General and Correctional Services.
2.
Atkins, M.S., Stoff, D.M., Osborne, M.L., & Brown, K. ( 1993). Distinguishing instrumental and hostile aggression: Does it make a difference? Journal of Abnormal Child Psychology , 21, 355-365.
3.
Bandler, R.J. ( 1970). Cholinergic synapses in the lateral hypothalamus for the control of predatory aggression in the rat. Brain Research , 20, 409-424.
4.
Baron, R.A., & Richardson, D.R. (1994). Human aggression (2nd ed.). New York: Plenum.
5.
Bechara, A., Damasio, A.R., Damasio, H., & Anderson, S.W. (1994). Insensitivity to future consequences following damage to human prefrontal cortex. Cognition, 50, 7-15.
6.
Bechara, A., Damasio, H., Tranel, D., & Damasio, A.R. ( 1997). Deciding advantageously before knowing the advantageous strategy. Science, 275, 1293-1295.
7.
Bechara, A., Dolan, S., Denburg, N., Hindes, A., Anderson, S.W., & Nathan, P.E. ( 2001). Decision-making deficits, linked to a dysfunctional ventromedial prefrontal cortex, revealed in alcohol and stimulant abusers . Neuropsychologia, 39, 376-389.
8.
Bechara, A., Tranel, D., & Damasio, H. ( 2000). Characterization of the decision-making deficit of patients with ventromedial prefrontal cortex lesions. Brain, 123, 2189-2202.
9.
Blair, R.J.R., Colledge, E., & Mitchell, D.G.V. (2001). Somatic markers and response reversal: Is there orbitofrontal cortex dysfunction in boys with psychopathic tendencies? Journal of Abnormal Child Psychology, 29, 499-511.
10.
Brown, S.L., St. Amand, M.D., & Zamble, E. ( 2009). The dynamic prediction of criminal recidivism: A three-wave prospective study. Law and Human Behavior, 33, 25-45.
11.
Cloninger, C.R. ( 1987). Pharmacological approaches to the treatment of antisocial behavior. In S. A. Mednick, T. E. Moffitt, & S.A. Stack (Eds.), The causes of crime: New biological approaches (pp. 329-349). New York: Cambridge University Press.
12.
Cloninger, C.R., Przybeck, T.R., & Svrakic, D.M. ( 1994). The Temperament and Character Inventory (TCI): A guide to its development and use. St. Louis, MO: Washington University Center for Psychobiology of Personality .
13.
Cloninger, C.R., Svrakic, D.M., & Przybeck, T.R. (1993). A psychobiological model of temperament and character. Archives of General Psychiatry , 50, 975-990.
14.
Cloninger, C.R., Svrakic, D.M., & Svrakic, N.M. ( 1997). A multidimensional psychobiological model of violence . In A. Raine (Ed.), Biosocial bases of violence (pp. 39-54). New York: Plenum.
15.
Cornell, D.G., Warren, J., Hawk, G., Stafford, E., Oram, G., & Pine, D. ( 1996). Psychopathy in instrumental and reactive violent offenders . Journal of Consulting and Clinical Psychology , 64, 783-790.
16.
Crick, N.R., & Dodge, K.A. ( 1996). Social information-processing mechanisms in reactive and proactive aggression. Child Development, 67, 993-1002.
17.
Damasio, A.R., Tranel, D., & Damasio, H. ( 1990). Individuals with sociopathic behavior caused by frontal damage fail to respond autonomically to social stimuli. Behavioural Brain Research, 41, 81-94.
18.
Daw, N.D., Kakade, S., & Dayan, P. ( 2002). Opponent actions between dopamine and serotonin . Neural Networks, 15, 603-616.
19.
Dodge, K.A. ( 1991). The structure and function of reactive and proactive aggression. In D. J. Pepler & K. H. Rubin (Eds.), The development and treatment of childhood aggression (pp. 201-218). Hillsdale, NJ: Lawrence Erlbaum.
20.
Dodge, K.A., & Coie, J.D. ( 1987). Social information processing factors in reactive and proactive aggression in children’s peer groups. Journal of Personality and Social Psychology, 54, 1146-1158.
21.
Egger, M.D., & Flynn, J.P. ( 1963). Effects of electrical stimulation of the amygdala on hypothalamically elicited attack behavior in cats. Journal of Neurophysiology, 26, 705-720.
22.
Gray, J.A. ( 1987). The psychology of fear and stress. New York: Cambridge University Press.
23.
Green, P., & Iverson, G.L. ( 1998). Exaggeration of anosmia in 80 litigating head injury cases. Archives of Clinical Neuropsychology, 13, 138.
24.
Gregg, T.R., & Siegel, A. ( 2001). Brain structures and neurotransmitters regulating aggression in cats: Implications for human aggression. Progress in Neuro-Psychopharmacology and Biological Psychiatry, 25, 91-140.
25.
Jackson, D.N. ( 1998). Multidimensional Aptitude Battery - II. Port Huron, MI: Research Psychologists .
26.
Kingsbury, S.J., Lambert, M.T., & Hendrickse, W. (1997). A two-factor model of aggression . Psychiatry, 60, 224-232.
27.
Lapierre, D., Braun, C.M.J., & Hodgins, S. ( 1995). Ventral frontal deficits in psychopathy: Neuropsychological test findings. Neuropsychologia, 33, 139-151.
28.
Lezak, M.D. ( 1995). Neuropsychological assessment (3rd ed.). New York: Oxford University Press.
29.
Loza, W. ( 2005). Self-Appraisal Questionnaire (SAQ) technical manual . Toronto, ON: Multi-Health Systems .
Meloy, J.R. ( 1997). Predatory violence during mass murder. Journal of Forensic Science, 42, 326-329.
32.
Meloy, J.R. ( 1988). The psychopathic mind: Origins, dynamics, and treatment . Northvale, NJ: Jason Aronson.
33.
Miller, L. ( 1988). Neuropsychological perspectives on delinquency . Behavioral Sciences and the Law, 6, 409-428.
34.
Mitchell, D., Colledge, E., Leonard, A., & Blair, R.J.R. ( 2002). Somatic markers and response reversal: Is there evidence of orbitofrontal cortex dysfunction in psychopathic individuals? Neuropsychologia, 40, 2013-2022.
Moyer, K.E. ( 1976). The psychobiology of aggression. New York: Harper and Row.
38.
Moyer, K.E. ( 1968). Kinds of aggression and their physiological basis . Communications in Behavioral Biology, Part A, 2, 65-87.
39.
Nussbaum, D. ( 2006.) Recommending probation and parole. In I. B. Weiner & A. K. Hess (Eds.), Handbook of forensic psychology (3rd ed., pp. 426-483). Hoboken, NJ: Wiley.
40.
Nussbaum, D., Saint-Cyr, J., & Bell, E. ( 1997). A biologically derived psychometric model for understanding, predicting, and treating tendencies toward future violence . American Journal of Forensic Psychiatry, 18, 35-50.
41.
Panksepp, J. ( 2008). Carving natural emotions: Kindly from bottom-up but not top-down. Journal of Theoretical and Philosophical Psychology , 28, 395-422.
42.
Pearce, J.M.S. ( 2008). Amygdala. European Neurology, 59, 283.
43.
Poulin, F., & Boivin, M. ( 2000). Reactive and proactive aggression: Evidence of a two-factor model. Psychological Assessment, 12, 115-122.
44.
Quinsey, V.L., Harris, G.T., Rice, M.E., & Cormier, C.A. ( 1998). Violent offenders: Appraising and managing risk . Washington, DC: American Psychological Association .
45.
Raine, A., Lencz, T., Bihrle, S., LaCasse, L., & Colletti, P. ( 2000). Reduced prefrontal gray matter volume and reduced autonomic activity in antisocial personality disorder. Archives of General Psychiatry, 57, 119-127.
46.
Raine, A., Meloy, J.R., Bihrle, S., Stoddard, J., LaCasse, L., & Buchsbaum, M.S. (1998). Reduced prefrontal and increased subcortical brain functioning assessed using positron emission tomography in predatory and affective murderers. Behavioral Sciences and the Law, 16, 319-332.
47.
Rezai, K., Andreasen, N.C., Alliger, R., Cohen, G., Swayze, V., & O’Leary, D.S. (1993). The neuropsychology of the prefrontal cortex. Archives of Neurology, 50, 636-642.
48.
Richardson, D.R., Hammock, G.S., Smith, S.M., Gardner, W., & Signo, M. ( 1994). Empathy as a cognitive inhibitor of interpersonal aggression . Aggressive Behavior, 20, 275-289.
49.
Roberts, W.W. ( 1958). Escape learning without avoidance learning motivated by hypothalamic stimulation in cats. Journal of Comparative and Physiological Psychology, 51, 391-399.
50.
Sandford, J.A., & Turner, A. ( 2000). Integrated visual and auditory continuous performance test [Manual]. Richmond, VA: Brain Train.
51.
Siegal, A. ( 2004). The neurobiology of aggression and rage. Boca Raton, FL: CRC.
52.
Soderstrom, H., Tullberg, M., Wikkelsö, C., Ekholm, S., & Forsman, A. ( 2000). Reduced regional cerebral blood flow in non-psychotic violent offenders. Psychiatry Research: Neuroimaging, 98, 29-41.
53.
Spielberger, C.D. ( 1983). Manual for the State-Trait Anxiety Inventory (Form Y) . Menlo Park, CA: Mind Garden .
Stuss, D.T., & Benson, D.F. ( 1984). Neuropsychological studies of the frontal lobes . Psychological Bulletin, 95, 3-28.
58.
Svrakic, D.M., Whitehead, C., Przybeck, T.R., & Cloninger, C.R. (1993). Differential diagnosis of personality disorders by the seven-factor model of temperament and character . Archives of General Psychiatry, 50, 991-999.
59.
Tyson, P.D. ( 1998). Physiological arousal, reactive aggression, and the induction of an incompatible relaxation response. Aggression and Violent Behavior, 3, 143-158.
60.
Valzelli, L. ( 1981). Psychobiology of aggression and violence. New York: Raven.
61.
Vitiello, B., Behar, D., Hunt, J., Stoff, D., & Ricciuti, A. ( 1990). Subtyping aggression in children and adolescents . Journal of Neuropsychiatry and Clinical Neuroscience, 2, 189-192.
62.
Vitiello, B., & Stoff, D.M. ( 1997). Subtypes of aggression and their relevance to child psychiatry . Journal of the American Academy of Child Adolescent Psychiatry , 36, 307-315.
63.
Wasman, M., & Flynn, J.P. ( 1962). Directed attack elicited from the hypothalamus . Archives of Neurology, 6, 220-227.
64.
Webster, C.D., Douglas, K.S., Eaves, D. & Hart, S.D. ( 1997). HCR-20: Assessing risk for violence, Version 2 . Burnaby: BC: Mental Health, Law and Policy Institute, Simon Fraser University.
65.
Wechsler, D. ( 1981). Manual for the Wechsler Adult Intelligence Scale-Revised (WAIS-R). San Antonio, TX: The Psychological Corporation.
66.
Weinshenker, N.J., & Siegel, A. ( 2002). Bimodal classification of aggression: Affective defense and predatory attack. Aggression and Violent Behavior , 7, 237-250.
67.
Weiger, W.A., & Bear, D.M. ( 1988). An approach to the neurology of aggression. Journal of Psychiatric Research, 22, 85-98.
Double dissociation between serotonergic and dopaminergic modulation of medial prefrontal and orbitofrontal cortex during a test of impulsive choice. Cerebral Cortex, 16, 106-114.
