Sensitivity to stress among the offspring of parents with bipolar disorder: a study of daytime cortisol levels

Background It is well known that the hypothalamic–pituitary–adrenal (HPA) axis is compromised in major depression and bipolar disorder. There is increasing evidence that subtle HPA abnormalities, such as elevated cortisol levels, precede the development of an affective disorder. Interpersonal stress is also associated with the development of affective disorders. The present study sought to determine whether interpersonal chronic and episodic...