[Affective psychosis and month of birth (author's transl)].

Abstract

Based on in parts extensive studies it is repeatedly indicated that patients with affective psychosis differ from the normal average population as to their month of birth. However, our studies concerning N = 6384 in-patients with affective psychosis demonstrate that they do not differ from the normal population in respect to their month of birth. Likewise the frequencies of male births agree vastly with those of female ones.