Obstructive sleep apnea syndrome: autobiographical memory predicts the course of depressive affect after nCPAP therapy.
Although nCPAP therapy has proven to be efficient at removing symptoms of obstructive sleep apnea syndrome (OSAS), recovery from depression frequently remains unsatisfactory. Other studies have shown that recall of autobiographical memories (AM) is a psychological vulnerability marker for depression, and also have shown its predictive power for the course of depression. It is therefore hypothesized that AM also predict the course of depressive affect in OSAS patients. Fifty-four consecutively admitted OSAS patients received standard nCPAP therapy. Specificity of AM assessed at the beginning of treatment was used as a predictor in a regression analysis, and the extent of recovery from depression over a follow-up period of between six to nine weeks served as the criterion variable. The results supported the hypothesis that patients who were able to recall more specific AM in response to positively valenced cue words showed a more substantial recovery from depression. This has important treatment implications.
Svaldi
Jennifer J
JJ
Roseneck Center for Behavioral Medicine, Prien am Chiemsee, Germany.
Mackinger
Herbert F
HF
D001325:Autobiographies as Topic; D003463:Cues; D003866:Depressive Disorder / Q000150:complications / Q000523:psychology* / Q000628:therapy*; D005260:Female; D006801:Humans; D008297:Male; D008568:Memory / Q000502:physiology*; D008569:Memory Disorders / Q000523:psychology; D008875:Middle Aged; D011175:Positive-Pressure Respiration; D012044:Regression Analysis; D012307:Risk Factors; D020181:Sleep Apnea, Obstructive / Q000150:complications / Q000523:psychology* / Q000628:therapy*