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Electrodermal orienting response during episodes of schizophrenic illness and remissions: a case study

Published online by Cambridge University Press:  16 April 2020

LS Öhlund
LS Öhlund*
Affiliation:
Department of Clinical Psychology, University of Uppsala and Department of Psychiatry, Ulleråker, University of Uppsala S-750 17 Uppsala, Sweden
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Summary

The aim of the present case study was to examine electrodermal orienting response during periods of acute illness and during remission in a male schizophrenic patient. He was exposed five times to a series of moderately intense tones in a standard orienting habituation paradigm, while skin conductance was recorded. He failed to respond to any of the first two tones and was considered a nonresponder both times when he was acutely symptomatically ill. In contrast, he responded to some of the first tones when he was under treatment and both times when he was tested in remission.

Keywords

schizophreniaelectrodermal activitysymptomatology
Type
Short communication
Information
European Psychiatry , Volume 7 , Issue 6 , 1992 , pp. 293 - 296
Copyright
Copyright © Elsevier, Paris 1992

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References

Åsberg, MPerris, CSchalling, DSedvall, G (1978) The CPRS: Development and applications of a psychiatric rating scale. Acta Psychiatr Scand suppl 271, 5–27CrossRefGoogle Scholar
Freixa, iBaqué, E (1982) Reliability of electrodermal measures: a compilation. Biol Psychol 14, 219–229Google Scholar
Fowles, DCChristie, MJEdelberg, RGrings, WWLykken, DTVenables, PH (1981) Publication recommendations for electrodermal measures. Psychophysiology 18, 232–239CrossRefGoogle Scholar
Green, MFNuechterlein, KHSatz, P (1989) The relationship of symptomatology and medication to electrodermal activity in schizophrenia. Psychophysiology 26, 148–157CrossRefGoogle Scholar
Levinson, DFEdelberg, R (1985) Scoring criteria for response latency and habituation in electrodermal research: A critique. Psychophysiology 22, 417–426CrossRefGoogle ScholarPubMed
Lindström, EMÖhlund, LSLindström, LHÖhman, A (1992) Symptomatology and electrodermal activity as predictors of response to neuroleptics in young male schizophrenic inpatients. Psychiatry Res 42, 145–158CrossRefGoogle ScholarPubMed
Öhlund, LSÖhman, AAlm, TÖst, L-GLindström, LH (1990) Season of birth and electrodermal unresponsiveness in male schizophrenics. Biol Psychiatry 27, 328–340CrossRefGoogle ScholarPubMed
Öhlund, LSÖhman, AÖst, L-GLindström, LHWieselgren, I-M (1991) Electrodermal orienting response, maternal age, and season of birth in schizophrenia. Psychiatry Res 36, 223–232CrossRefGoogle Scholar
Öhlund, LSLindström, LHÖhman, A (1992) Electrodermal orienting response and central nervous system dopamine and serotonin activity in schizophrenia. J Nerv Ment Dis 180, 304–313Google Scholar
Öhman, AÖhlund, LSAlm, TWieselgren, I-MÖst, LGLindström, LH (1989) Electrodermal nonresponding, premorbid adjustment, and symptomatology as predictors of long-term social functioning in schizophrenics. J Abnorm Psychol 98, 426–435CrossRefGoogle ScholarPubMed
Schneider, SJ (1982) Electrodermal activity and therapeutic response to neuroleptic treatment in chronic schizophrenic inpatients. Psychol Med 12, 607–613CrossRefGoogle Scholar
Sjostrom, R (1990) Psykoterapi vid schizophreni - en prospektiv studie. Lakartidningen 87, 3279–3282 (in Swedish)Google Scholar
Venables, PHChristie, MJ (1973) Mechanisms, instrumentation, recording techniques, and quantification of responses.In: Electrodermal Activity in Psychological Research (Prokasy, WFRaskin, DC eds). Academic Press, New York, 1–124Google Scholar
Yannitsi, SLiakos, APapakostas, Y (1987) Electrodermal responding and chlorpromazine treatment in schizophrenia. Br J Psychiatry 150, 850–853CrossRefGoogle Scholar
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