9 research outputs found
Examination of the new MMPI-2 Response Bias Scale (Gervais): relationship with MMPI-2 validity scales
A re-examination of the MMPI-2 aggressiveness and immaturity indices in law enforcement screening
Manganese Fractionation Using a Sequential Extraction Method to Evaluate Weldersâ Shielded Metal Arc Welding Exposures During Construction Projects in Oil Refineries
Neuropsychological Assessment Using Virtual Environments: Enhanced Assessment Technology for Improved Ecological Validity
Abstract. Although todayâs neuropsychological assessment procedures are widely used, neuropsychologists have been slow to embrace technological advancements. Two essential limitations have resulted from this refusal of techno-logical adaptation: First, current neuropsychological assessment procedures repre-sent a technology that has barely changed since the first scales were developed in the early 1900s. Second, while the historical purpose of clinical neuropsychology was differential diagnosis of brain pathology, technological advances in other clinical neurosciences have changed the neuropsychologistâs role to that of mak-ing ecologically valid predictions about the impact of a given patientâs neurocog-nitive abilities and disabilities on everyday functioning. After a brief discussion of current applications of computer-based neuropsychological assessment, there is a discussion of an increasingly important topic in recent decadesâthe design of ecologically valid neuropsychological instruments to address real world out-comes. Finally, there is an exploration of virtual reality environments for ecologi-cally valid neuropsychological assessments that make use of current technological advances. It is concluded that a future possible virtual reality-based neuropsy-chological assessment battery will combine the control and rigor of technologi-cally advanced computerized laboratory measures, the psychometric rigor (i.e., veridicality) of traditional paper-and-pencil assessments, and verisimilitude ap-proximating real life situations.