Planum temporale asymmetry to the right hemisphere in first-episode schizophrenia

Psychiatry Res. 2011 Jul 30;193(1):56-9. doi: 10.1016/j.pscychresns.2011.02.008. Epub 2011 May 18.

Abstract

In schizophrenia patients reduced cerebral asymmetry is an important finding and this may reflect a disturbance in cortical development. We investigated planum temporale (PT) volume and asymmetry in 23 first-episode schizophrenia patients compared to healthy controls and found for the first time an in vivo volume asymmetry of PT to the right hemisphere.

MeSH terms

  • Adult
  • Analysis of Variance
  • Brain Mapping
  • Cerebral Cortex / pathology*
  • Female
  • Functional Laterality / physiology*
  • Humans
  • Magnetic Resonance Imaging
  • Male
  • Psychiatric Status Rating Scales
  • Schizophrenia / pathology*
  • Schizophrenia / physiopathology*
  • Young Adult