Monthly
8 1/2 x 11, illustrated
Founded: 1989
ISSN 0898-929X
E-ISSN 1530-8898
2010 Impact Factor: 5.357
|
December 2004, Vol. 16, No. 10, Pages 1796-1804
Posted Online March 13, 2006.
(doi:10.1162/0898929042947856)
© 2004 Massachusetts Institute of Technology
Dominance Attributions Following Damage to the Ventromedial Prefrontal CortexMatthew S. KarafinUniversity of Iowa Daniel TranelUniversity of Iowa Ralph AdolphsCalifornia Institute of Technology
Damage to the human ventromedial prefrontal cortex (VM) can result in dramatic and maladaptive changes in social behavior despite preservation of most other cognitive abilities. One important aspect of social cognition is the ability to detect social dominance, a process of attributing from particular social signals another person's relative standing in the social world. To test the role of the VM in making attributions of social dominance, we designed two experiments: one requiring dominance judgments from static pictures of faces, the second requiring dominance judgments from film clips. We tested three demographically matched groups of subjects: subjects with focal lesions in the VM (n = 15), brain-damaged comparison subjects with lesions excluding the VM (n = 11), and a reference group of normal individuals with no history of neurological disease (n = 32). Contrary to our expectation, we found that subjects with VM lesions gave dominance judgments on both tasks that did not differ significantly from those given by the other groups. Despite their grossly normal performance, however, subjects with VM lesions showed more subtle impairments specifically when judging static faces: They were less discriminative in their dominance judgments, and did not appear to make normal use of gender and age of the faces in forming their judgments. The findings suggest that, in the laboratory tasks we used, damage to the VM does not necessarily impair judgments of social dominance, although it appears to result in alterations in strategy that might translate into behavioral impairments in real life. Cited byCarl Senior, Robin Martin, Geoff Thomas, Anna Topakas, Michael West, Rowena M. Yeats. (2011) Developmental stability and leadership effectiveness. The Leadership QuarterlyOnline publication date: 1-Sep-2011. CrossRef Tom F.D. Farrow, Sarah C. Jones, Catherine J. Kaylor-Hughes, Iain D. Wilkinson, Peter W.R. Woodruff, Michael D. Hunter, Sean A. Spence. (2011) Higher or lower? The functional anatomy of perceived allocentric social hierarchies. NeuroImage 57:4, 1552-1560 Online publication date: 1-Aug-2011. CrossRef S. Lev-Ran, S.G. Shamay-Tsoory, A. Zangen, Y. Levkovitz. (2011) Transcranial magnetic stimulation of the ventromedial prefrontal cortex impairs theory of mind learning. European PsychiatryOnline publication date: 15-Feb-2011. CrossRef Joan Y Chiao. (2010) Neural basis of social status hierarchy across species. Current Opinion in Neurobiology 20:6, 803-809 Online publication date: 1-Dec-2010. CrossRef Jonathan B. Freeman, Nicholas O. Rule, Reginald B. Adams Jr., Nalini Ambady. (2009) Culture shapes a mesolimbic response to signals of dominance and subordination that associates with behavior. NeuroImage 47:1, 353-359 Online publication date: 1-Aug-2009. CrossRef Abigail A. Marsh, Karina S. Blair, Matthew M. Jones, Niveen Soliman, R. J. R. Blair. (2009) Dominance and Submission: The Ventrolateral Prefrontal Cortex and Responses to Status Cues. Journal of Cognitive Neuroscience 21:4, 713-724 Online publication date: 1-Apr-2009. Abstract | Full Text | PDF (320 KB) | PDF Plus (317 KB) Darcia Narvaez, Jenny Vaydich. (2008) Moral development and behaviour under the spotlight of the neurobiological sciences. Journal of Moral Education 37:3, 289-312 Online publication date: 1-Sep-2008. CrossRef Caroline F. Zink, Yunxia Tong, Qiang Chen, Danielle S. Bassett, Jason L. Stein, Andreas Meyer-Lindenberg. (2008) Know Your Place: Neural Processing of Social Hierarchy in Humans. Neuron 58:2, 273-283 Online publication date: 24-Apr-2008. CrossRef I PENTONVOAK, T ALLEN, E MORRISON, L GRALEWSKI, N CAMPBELL. (2007) Performance on a face perception task is associated with empathy quotient scores, but not systemizing scores or participant sex. Personality and Individual Differences 43:8, 2229-2236 Online publication date: 1-Dec-2007. CrossRef Skye McDonald. (2007) The Social, Emotional and Cultural Life of the Orbitofrontal Cortex. Brain Impairment 8:1, 41-51 Online publication date: 1-May-2007. CrossRef Ricardo E. Jorge, Sergio E. Starkstein. (2005) Pathophysiologic Aspects of Major Depression Following Traumatic Brain Injury. Journal of Head Trauma Rehabilitation 20:6, 475-487 Online publication date: 1-Nov-2005. CrossRef
|