Publications
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Abnormal structural correlates of response preservation in individuals with psychopathy
Source: J Neuropsychiatry Clin Neurosci 2011;1(23):107-110.
Author: Yang Y, Raine A, Colletti P, Toga AW, Narr KL
PubMed ID: 21304146
Abstract:
Structural deficits in the frontotemporal network have been shown in individuals with psychopathy and are posited to contribute to neuropsychological impairments such as response perseveration. However, no study to date has examined structural correlates of response perseveration in individuals with psychopathy. In this structural MRI study, the authors found higher correlations between increased response perseveration and reduced cortical thickness in the orbitofrontal and anterior temporal regions in individuals with psychopathy than in healthy-comparison subjects. The findings provide preliminary evidence suggesting potential contributions of frontotemporal structural deficits in neurocognitive impairment with perseveration in individuals with psychopathy.
Source: J Neuropsychiatry Clin Neurosci 2011;1(23):107-110.
Author: Yang Y, Raine A, Colletti P, Toga AW, Narr KL
PubMed ID: 21304146
Abstract:
Structural deficits in the frontotemporal network have been shown in individuals with psychopathy and are posited to contribute to neuropsychological impairments such as response perseveration. However, no study to date has examined structural correlates of response perseveration in individuals with psychopathy. In this structural MRI study, the authors found higher correlations between increased response perseveration and reduced cortical thickness in the orbitofrontal and anterior temporal regions in individuals with psychopathy than in healthy-comparison subjects. The findings provide preliminary evidence suggesting potential contributions of frontotemporal structural deficits in neurocognitive impairment with perseveration in individuals with psychopathy.