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Single photon emission computed tomography (SPECT) measures of brain function in schizophrenia

Journal Article


Abstract


  • This study explores SPECT measured in schizophrenic patients at rest. Left temporal lobe activity was found to be decreased with increasing positive symptom's scores scores. Medicated patients showed a reversal of this pattern underlying this positive symptom effect. Patients with a recent history of auditory hallucinations showed an atypical right temporal lobe dominance, which occurred independently of medication status. These preliminary data are suggestive of the potential utility of SPECT to elucidate symptom/medication/brain activity interrelationships in schizophrenia. © 1994 Informa UK Ltd All rights reserved: reproduction in whole or part not permitted.

Publication Date


  • 1994

Citation


  • Gordon, E., Barry, R. J., Anderson, J., Fawdry, R., Yong, C., Grunewald, S., & Meares, R. A. (1994). Single photon emission computed tomography (SPECT) measures of brain function in schizophrenia. Australasian Psychiatry, 28(3), 446-452. doi:10.3109/00048679409075872

Scopus Eid


  • 2-s2.0-84907036005

Start Page


  • 446

End Page


  • 452

Volume


  • 28

Issue


  • 3

Abstract


  • This study explores SPECT measured in schizophrenic patients at rest. Left temporal lobe activity was found to be decreased with increasing positive symptom's scores scores. Medicated patients showed a reversal of this pattern underlying this positive symptom effect. Patients with a recent history of auditory hallucinations showed an atypical right temporal lobe dominance, which occurred independently of medication status. These preliminary data are suggestive of the potential utility of SPECT to elucidate symptom/medication/brain activity interrelationships in schizophrenia. © 1994 Informa UK Ltd All rights reserved: reproduction in whole or part not permitted.

Publication Date


  • 1994

Citation


  • Gordon, E., Barry, R. J., Anderson, J., Fawdry, R., Yong, C., Grunewald, S., & Meares, R. A. (1994). Single photon emission computed tomography (SPECT) measures of brain function in schizophrenia. Australasian Psychiatry, 28(3), 446-452. doi:10.3109/00048679409075872

Scopus Eid


  • 2-s2.0-84907036005

Start Page


  • 446

End Page


  • 452

Volume


  • 28

Issue


  • 3