Occipital bending in schizophrenia

Research output: Contribution to journalArticleResearchpeer-review

4 Citations (Scopus)

Abstract

OBJECTIVE: To investigate the prevalence of occipital bending (an occipital lobe crossing or twisting across the midline) in subjects with schizophrenia and matched healthy controls.

METHOD: Occipital bending prevalence was investigated in 37 patients with schizophrenia and 44 healthy controls.

RESULTS: Ratings showed that prevalence was nearly three times higher among schizophrenia patients (13/37 [35.1%]) than in control subjects (6/44 [13.6%]). Furthermore, those with schizophrenia had greater normalized gray matter volume but less white matter volume and had larger brain-to-cranial ratio.

CONCLUSION: The results suggest that occipital bending is more prevalent among schizophrenia patients than healthy subjects and that schizophrenia patients have different gray matter-white matter proportions. Although the cause and clinical ramifications of occipital bending are unclear, the results infer that occipital bending may be a marker of psychiatric illness.
Original languageEnglish
Pages (from-to)32-41
Number of pages10
JournalAustralian & New Zealand Journal of Psychiatry
Volume51
Issue number1
DOIs
Publication statusPublished - Jan 2017

Keywords

  • Occipital
  • bending
  • schizophrenia
  • magnetic resonance imaging

Cite this