In this study two potential indices of malingering derived from the Rey Auditory Verbal Learning Test (RAVLT) were evaluated as a means of detecting malingering. These were indices based on discrepancies between recognition-recall scores and differences in the serial position effect (SPE). Sixty undergraduate students were randomly assigned to one of four conditions: malingerers, malingerers-wi...

BACKGROUND Malingering is prevalent in PTSD, especially in delayed-onset PTSD. Despite the attempts to detect it, indicators, tools and methods to accurately detect malingering need extensive scientific and clinical research. Therefore, this study was designed to validate a tool that can detect malingering of war-related PTSD by Miller Forensic Assessment of Symptoms Test (M-FAST). METHODS In...

Malingering – the feigning of mental or physical health symptoms for external gain is a significant problem clinicians, courts, and society. For clinicians working in settings, it complex task to differentiate malingered presentations from genuine ones, with range potential legal ethical questions facing clinician who conducts this task. Yet, malingering problems has impacts. presents threat th...

Benzodiazepines, one of the most commonly prescribed class of drugs for the pharmacological treatment of sleep disorders, are controversially discussed for their adverse effects such as physical dependence and withdrawal. Because of the effects of Benzodiazepines, feigning sleep disorders, also described as malingering, may be a viable mean for individuals to get access to prescription of benzo...

Daubert v. Merrell Dow Pharmaceuticals (1993) held that trial judges should permit expert scientific testimony only when "the reasoning or methodology underlying the testimony is scientifically valid, and ... properly can be applied to the facts in issue." Vallabhajosula and van Gorp ("V & vG," 2001) have suggested that when the Daubert standard is applied to tests for malingered cognitive defi...

Malingering, the exaggeration or fabrication of physical and/or psychological symptoms, can threaten the psychological assessment process (American Psychiatric Association, 2000). To enhance the validity of psychological evaluations, researchers have studied trends in malingering and developed instruments for its detection (Rogers, Bagby, & Dickens, 1992; Tombaugh, 1996). These instruments, how...

The effects of memory impairment on various malingering indices were assessed in a substance abusing population. Groups were formed by using scores from the Delayed Memory Index of the Wechsler Memory Scale-Revised and selecting individuals from an addictions recovery unit in the top and bottom quintiles. Quintile group differences were found for number correct on free and forced-choice recall ...

Inclusion criteria for the classification of malingering are shaped and largely predetermined by our explanatory theories. Current theories have postulated the motivation to malinger is either the product of underlying psychopathology (pathogenic model) or criminal backgrounds (DSM III-R model). I have proposed a third model that malingering is typically an adaptive response to adverse circumst...