Navigation überspringen
Universitätsbibliothek Heidelberg
Status: Bibliographieeintrag

Verfügbarkeit
Standort: ---
Exemplare: ---
heiBIB
 Online-Ressource
Verfasst von:Prehn, Kristin [VerfasserIn]   i
 Schlagenhauf, Florian [VerfasserIn]   i
 Schulze, Lars [VerfasserIn]   i
 Berger, Christoph [VerfasserIn]   i
 Vohs, Knut [VerfasserIn]   i
 Fleischer, Monika [VerfasserIn]   i
 Hauenstein, Karlheinz [VerfasserIn]   i
 Keiper, Peter [VerfasserIn]   i
 Domes, Gregor [VerfasserIn]   i
 Herpertz, Sabine [VerfasserIn]   i
Titel:Neural correlates of risk taking in violent criminal offenders characterized by emotional hypo- and hyper-reactivity
Verf.angabe:Kristin Prehn, Florian Schlagenhauf, Lars Schulze, Christoph Berger, Knut Vohs, Monika Fleischer, Karlheinz Hauenstein, Peter Keiper, Gregor Domes & Sabine C. Herpertz
Jahr:2013
Umfang:12 S.
Fussnoten:Published online: 29 Jun 2012 ; Gesehen am 07.12.2021
Titel Quelle:Enthalten in: Social neuroscience
Ort Quelle:New York [u.a.] : Psychology Press, 2006
Jahr Quelle:2013
Band/Heft Quelle:8(2013), 2, Seite 136-147
ISSN Quelle:1747-0927
Abstract:Recent approaches suggest that emotional reactivity can be used to differentiate between subgroups of individuals who are at risk for showing elevated levels of aggression and violence. In this study, we examined how emotion governs decision making within two subgroups of antisocial criminal offenders with either emotional hypo- or hyper-reactivity compared with healthy, noncriminal controls. Offenders were recruited from high-security forensic treatment facilities and penal institutions and underwent functional magnetic resonance imaging during a financial decision-making task. In this task, participants were required to choose between low-risk (bonds) and high-risk alternatives (stocks). Bonds were always the safe choice; stocks could win or lose, with a varying degree of uncertainty. We found that emotionally hypo-reactive offenders differed most from healthy controls by showing diminished neural activation in the rostral anterior cingulate cortex in response to uncertainty as well as decreased activity in the prefrontal cortex when trying to regulate their behavior accordingly (i.e., when consistently choosing “safe alternatives”). Hence, the data indicate that emotionally hypo-reactive offenders (with psychopathic traits) constitute a special subgroup within antisocial offenders characterized in particular by a limited capacity to emotionally represent uncertainty and to anticipate punishment.
DOI:doi:10.1080/17470919.2012.686923
URL:Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.

Volltext: https://doi.org/10.1080/17470919.2012.686923
 Volltext: https://www.tandfonline.com/doi/abs/10.1080/17470919.2012.686923
 DOI: https://doi.org/10.1080/17470919.2012.686923
Datenträger:Online-Ressource
Sprache:eng
Sach-SW:Antisocial personality disorder
 Borderline personality disorder
 Financial decision making
 fMRI
 rACC
K10plus-PPN:1780496206
Verknüpfungen:→ Zeitschrift

Permanenter Link auf diesen Titel (bookmarkfähig):  https://katalog.ub.uni-heidelberg.de/titel/68809385   QR-Code
zum Seitenanfang