SHORT REPORTS |
Department of Psychology, University of Southern California
David Geffen School of Medicine at UCLA
Hillside Hospital, New York
Department of Psychology, University of Southern California
Department of Radiology, University of Southern California
David Geffen School of Medicine at UCLA, Los Angeles, California, USA
Correspondence: Dr Yaling Yang, Department of Psychology, University of Southern California, Los Angeles, CA 90089-1061, USA. Email: yalingy{at}usc.edu
Declaration of interest None. Funding detailed in Acknowledgements.
We examined white matter volumes in four prefrontal subregions using structural magnetic resonance imagingin 10 pathologicalliars, 14 antisocial controls, and 20 normal controls. Liars showed a relatively widespread increase in white matter (2336%) in orbitofrontal, middle and inferior, but not superior, frontal gyri compared with antisocial and normal controls. This white matter increase may predispose some individuals to pathological lying.
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