Abnormalities of eye movement are associated with work hours in schizophrenia

Kentaro Morita, Kenichiro Miura, Michiko Fujimoto, Emiko Shishido, Tomoko Shiino, Junichi Takahashi, Hidenaga Yamamori, Yuka Yasuda, Noriko Kudo, Yoji Hirano, Daisuke Koshiyama, Naohiro Okada, Manabu Ikeda, Toshiaki Onitsuka, Norio Ozaki, Kiyoto Kasai, Ryota Hashimoto

Research output: Contribution to journalLetterpeer-review

12 Citations (Scopus)


Eye movement abnormalities have been reported in schizophrenia; however, their influences on everyday life remain unknown. From data on 69 subjects with schizophrenia and 246 healthy subjects, we found positive correlations between eye movement measures and work hours, which were only significant in subjects with schizophrenia. This relationship was also confirmed in a multi-site dataset including 118 subjects with schizophrenia and 280 healthy subjects. These findings further strengthen our understanding of eye movement abnormalities and their relevance in clinical recovery.

Original languageEnglish
Pages (from-to)420-422
Number of pages3
JournalSchizophrenia research
Publication statusPublished - Dec 2018

All Science Journal Classification (ASJC) codes

  • Psychiatry and Mental health
  • Biological Psychiatry


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