Neurophysiological Evidence of Motor Preparation Dysfunction during Inner Speech and its Association with Auditory Verbal Hallucinations in Schizophrenia Spectrum Disorders
These findings provide evidence of motor preparation dysfunction during inner speech in schizophrenia spectrum disorders. The distinct pattern of deficits observed in hallucinators may reflect imprecise corollary discharges theorized to underlie some AVH. Premovement neural indices may provide a novel window into abnormalities in prediction formation.
Authors
- Judith M. Ford (ORCID: https://orcid.org/0000-0002-6500-6548)
- A. W. Harrison (ORCID: https://orcid.org/0000-0001-5651-9221)
- Sandra Sau Man Chan (ORCID: https://orcid.org/0000-0002-5916-139X)
- Daniel H. Mathalon (ORCID: https://orcid.org/0000-0001-6090-4974)
- Mike E. Le Pelley (ORCID: https://orcid.org/0000-0002-5145-5502)
- George Heung-chuen Chong (ORCID: https://orcid.org/0000-0002-8357-256X)
- Marianthe Godwin
- Gary K. K. Lau
- Carla Haroutonian
- Lawrence Kin-hei Chung (ORCID: https://orcid.org/0000-0003-2974-580X)
- Suzanne Ho‐wai So (ORCID: https://orcid.org/0000-0001-8918-7139)
- Daniel Pearson (ORCID: https://orcid.org/0000-0003-1903-4019)
- Oren Griffiths (ORCID: https://orcid.org/0000-0002-9833-9998)
- Sol Libesman
- Ana Rita Barreiros (ORCID: https://orcid.org/0000-0002-7239-7305)
- Kevin Spencer (ORCID: https://orcid.org/0000-0002-5500-7627)
- Ruth B. Elijah
- Nathan Han (ORCID: https://orcid.org/0000-0001-6102-0783)
- Joseph K. Wong (ORCID: https://orcid.org/0000-0001-9896-0605)
- Anthony Harris (ORCID: https://orcid.org/0000-0002-8617-4962)
- Bradley N. Jack (ORCID: https://orcid.org/0000-0003-0523-6656)
- Thomas J. Whitford (ORCID: https://orcid.org/0000-0001-9187-3816)
- Yip-chau Wong
Institutions
- Australian National University (AU)
- The University of Sydney (AU)
- Harvard University (US)
- Zhejiang University of Science and Technology (CN)
- Chinese University of Hong Kong (HK)
- University of California, San Francisco (US)
- Tai Po Hospital (CN)
- North District Hospital (HK)
- VA Boston Healthcare System (US)
- Kwai Chung Hospital (CN)
- UNSW Sydney (AU)
- Prince of Wales Hospital (CN)
- Westmead Institute for Medical Research (AU)
- Zhejiang University (CN)
- University of San Francisco (US)
- University of Newcastle Australia (AU)
Publication Details
- Journal
- Schizophrenia Bulletin
- Published
- 2025-11-21
- DOI
- https://doi.org/10.1093/schbul/sbaf219
- Citations
- 1
- Primary Topic
- Schizophrenia research and treatment
- Type
- article
- Field-Weighted Citation Impact
- 1.47