Amsterdam UMC, University of Amsterdam, Department of Psychiatry, Meibergdreef 9, Amsterdam, The Netherlands; Department of Clinical Psychology, University of Groningen, Grote Kruisstraat 2-1, Groningen 9712 TS, The Netherlands. Electronic address: [Email]
According to previous research, dysfunctional attitudes and/or scoring extreme on the end-point anchors of questionnaires of dysfunctional thinking predict depressive relapse/recurrence. Evidence that these two methods represent a risk for depressive relapse/recurrence is however mixed, due to differential or poorly defined concepts. The current study aimed to test the two methods.