The children of psychiatrically disturbed parents: differences as a function of the sex of the sick parent.

To examine the effects of the sex of psychiatrically disturbed parent on the offspring, we compared children of a schizophrenic parent, a psychiatrically disturbed but not schizophrenic parent, and a normal parent using behavioral, attentional, and neurological indices. Results of a discriminant analysis indicate that children of psychiatrically disturbed mothers have an increased sensitivity to tactile stimulation, possibly reflecting more labile autonomic nervous system functioning. In addition, children with a schizophrenic parent of either sex show evidence of neurological motor dysfunction.