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Inverse correlation between hallucinations and serum prolactin in patients with non-affective psychoses
B Appleberg1, H Katila, R Rimón
1Helsinki University Central Hospital, Department of Psychiatry, Lapinlahdentie, 00180, Helsinki, Finland. bjorn.appelberg@helsinki.fi
Abstract:
Serum prolactin (PRL) was correlated with clinical symptomatology in 17 drug-free patients suffering from non-affective psychoses. A clear-cut negative correlation was found between the Comprehensive Psychiatric Rating Scale (CPRS) items assessing hallucinations and serum PRL levels (r=-6.14, P=0.009). No correlation was observed between clinical measures (total CPRS score, schizophrenia subscale score or depression and anxiety subscale score) and serum PRL.
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