The British Journal of Psychiatry 139: 457-462 (1981)
© 1981 The Royal College of Psychiatrists
Educational achievement, IQ and affective disorder in the adult offspring of bipolar manic-depressives
BG Waters, I Marchenko-Bouer and D Smiley
An educational history, corroborated by records where available, was
obtained on 54 of the 58 adult offspring of 17 bipolar manic- depressives.
The offspring were also interviewed and psychiatric status was ascertained.
Primary and other affective disorder in the offspring was not associated
with a lower IQ or lower ultimate educational attainment than that of the
remaining offspring. There was a trend towards increased educational
failure in the offspring with primary affective disorder, but they were as
likely as other offspring who had failed to have resumed their education at
a later date. III offspring with any form of school failure had a
significantly earlier onset of their psychiatric illness, although school
failure could not be shown to be a part of an early symptom complex.