Comparative analysis of nonverbal interpersonal communication of schizophrenics and normals.
The nonverbal communications of schizophrenics and normals in dyadic interactions were analyzed and compared. Twelve purposively selected women were videotaped in normal-normal, normal-schizophrenic, and schizophrenic-schizophrenic communication acts for 30 minutes. Using a PLATO IV computer program and a modified Kendon Kinesic Notation System, a priori sets of nonverbal behaviors were recorded at 1-second intervals. Frequency and duration scores for the sets of nonverbal behaviors with corresponding communication meanings were totaled. A nested analysis of variance showed that the three groups differed significantly (p less than .05) in engagement and defensiveness and that the normal interactors were the least imitative of the three groups. An analysis and description of the patterns of nonverbal communication also revealed differences, lending support to the theory of dysjunctive schizophrenic communication.
D000328:Adult; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D007398:Interpersonal Relations; D009633:Nonverbal Communication; D012565:Schizophrenic Psychology; D014743:Videotape Recording