Oades, Robert D.; Zerbin, Dieter:
Signs of differential stimulus processing problems: a comment on event-related potentials in young schizophrenic and autistic subjects
In: Schizophrenia in Youth: Etiology and Therapeutic Consequences / Eggers, Christian (Hrsg.). - Heidelberg: Springer-Verlag, 1991, S. 119 - 123
Buchaufsatz/Kapitel in Sammelwerk / Fach: Medizin
Medizinische Fakultät » Universitätsklinikum Essen » LVR-Klinikum Essen » Klinik für Psychiatrie und Psychotherapie des Kindes- und Jugendalters
Titel:
Signs of differential stimulus processing problems: a comment on event-related potentials in young schizophrenic and autistic subjects
Autor(in):
Oades, Robert D. im Online-Personal- und -Vorlesungsverzeichnis LSF anzeigen; Zerbin, Dieter
Erscheinungsjahr
1991
Erschienen in:
Schizophrenia in Youth: Etiology and Therapeutic Consequences / Eggers, Christian (Hrsg.). - Heidelberg: Springer-Verlag, 1991, S. 119 - 123
ISBN
ISBN
DuEPublico ID
URN
Signatur der UB

Abstract:

A comparison of the Nd (negative difference ERP) in a 3-tone auditory oddball paradigm (task-minus-nontask conditions) for a 16 y-old healthy adolescent with a 16y-old patient with paranoid schizophrenia. Early (100-200 ms) and late Nd components (200-300 ms) were reduced in amplitude and shifted in topography centromedially in the patient. While we have recorded a similar impairment in schizoaffective patients, this problem was not evident in disorganised schizophrenia or OCD. Indeed, no impairment of Nd amplitude was observed in a comparison of 7 healthy children with 7 patients with childhood autism.