"Strukturierter Fragebogen Simulierter Symptome"

The current article addresses the psychometric qualities of the German version of the Structured Inventory of Malingered Symptomatology (SIMS), a self-report measure of malingering. The SIMS was administered to a heterogeneous sample of forensic patients (n=62) and undergraduate students (n=204). Within the student sample, some undergraduates were instructed to feign certain pathological conditions, while others were asked to respond honestly to the SIMS items. The findings indicate that the German version of the SIMS demonstrates adequate test-retest stability and internal consistency. In the patient sample, the SIMS was found to correlate strongly with manipulative and antisocial personality features. More specifically, SIMS scores were higher in sexually delinquent patients with antisocial personality disorders. Our findings support the SIMS as a valuable screening tool for malingering of psychiatric symptoms.