Failure of dominant left-hemispheric activation to right-ear stimulation in schizophrenia

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Failure_of_dominant.pdf
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1998
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Clementz, Brett A.
Pantev, Christo
Blumenfeld, Laura D.
Sterr, Annette
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Zusammenfassung

Schizophrenia is associated with an absence of the lateralizations that typify the human brain. Previous evidence emphasized structural changes, particularly reduced asymmetry in extension and surface of the planum temporale, although gross structural deviations occur only in a minority of patients. The present study describes an absence of lateralization on a robust functional measure that characterized schizophrenia patients: healthy subjects but not schizophrenics displayed a contralateral left-hemispheric dominance of the auditory evoked magnetic field to right-ear auditory stimulation. Absence of contralateral dominance in response to auditory stimuli among schizophrenia patients may indicate a failure to establish unequivocal left-hemispheric dominance of the phonological loop as hypothesized by Crow.

Zusammenfassung in einer weiteren Sprache
Fachgebiet (DDC)
150 Psychologie
Schlagwörter
Auditory evoked magnetic response, Lateral asymmetry, MEG, Schizophrenia
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ISO 690ROCKSTROH, Brigitte, Brett A. CLEMENTZ, Christo PANTEV, Laura D. BLUMENFELD, Annette STERR, Thomas ELBERT, 1998. Failure of dominant left-hemispheric activation to right-ear stimulation in schizophrenia. In: Neuroreport. 1998, 9(17), pp. 3819-3822. Available under: doi: 10.1097/00001756-199812010-00010
BibTex
@article{Rockstroh1998Failu-10892,
  year={1998},
  doi={10.1097/00001756-199812010-00010},
  title={Failure of dominant left-hemispheric activation to right-ear stimulation in schizophrenia},
  number={17},
  volume={9},
  journal={Neuroreport},
  pages={3819--3822},
  author={Rockstroh, Brigitte and Clementz, Brett A. and Pantev, Christo and Blumenfeld, Laura D. and Sterr, Annette and Elbert, Thomas}
}
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