The present study compared acute schizophrenics (N = 25), chronic schizophr
enics (N = 25) and borderline patients (N = 30) with regard to thought diso
rders in the Holtzman Inkblot Technik. Borderline patients presented signif
icantly more of specific less severe forms of thought disordered responses
than both acute and chronic schizophrenics. However, both acute and chronic
schizophrenics presented significantly more of specific extremely severe f
orms of thought disordered responses than borderline patients, e.g. incoher
ence, neologisms and perseverations. Furthermore, acute and chronic schizop
hrenics differed concerning specific forms of thought disordered responses.
However, no difference with regard to the severity of thought disordered r
esponses could be found between acute and chronic schizophrenics. Furthermo
re, significant correlations between extremely severe forms of thought diso
rdered responses and strong anxiety and hostility could be demonstrated for
both acute and chronic schizophrenics. However, these correlations could b
e demonstrated for some, but not for all extremely severe forms of schizoph
renic thought disorders. Furthermore, there were differences between acute
and chronic schizophrenics with regard to correlations between thought diso
rdered responses and strong anxiety and hostility.