Evaluation Of The Impacts Embedded Performance Validity Indicators
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| Author | : Jesse F. Peterson |
| Publisher | : |
| Total Pages | : 91 |
| Release | : 2017 |
| Genre | : Brain |
| ISBN | : |
Concussions make up a large portion of sports-related injuries. Research has identified a distinct pathophysiology and quantified mild, transient cognitive deficits associated with concussion. One method of monitoring concussion symptoms and informing return- to-play decisions in sports is preseason baseline neurocognitive testing that can be compared with postconcussion testing results. However, individuals are at greater risk of producing uninterpretable results when there is potential for external gain. Performance validity tests were developed to identify invalid testing data and are strongly supported in the neuropsychological community. The current study evaluated the embedded performance validity indicators of the ImPACT, the most widely used computerized baseline and post-concussion assessment tool, using a three-group simulation design. The Victoria Symptom Validity Test (VSVT) was also administered for comparison with the ImPACT's indicators. The ImPACT's five standard validity indicators were only moderately sensitive to intentionally poor performance. A combination of 9 indicators provided better sensitivity and perfect specificity, while the classification characteristics of the Word Memory Correct Distractors score was comparable to the VSVT. Thus, the ImPACT's standard validity indicators are insufficient for detecting intentionally poor performance. Further research must be conducted before other embedded alternatives are employed, and a stand-alone performance validity test should be administered during baseline testing until that time. Suggestions for improving performance validity research with the ImPACT are provided. Keywords: ImPACT, performance validity, concussion, Victoria Symptom Validity Test, malingering
| Author | : Institute of Medicine |
| Publisher | : National Academies Press |
| Total Pages | : 233 |
| Release | : 2015-06-29 |
| Genre | : Medical |
| ISBN | : 0309370930 |
The United States Social Security Administration (SSA) administers two disability programs: Social Security Disability Insurance (SSDI), for disabled individuals, and their dependent family members, who have worked and contributed to the Social Security trust funds, and Supplemental Security Income (SSSI), which is a means-tested program based on income and financial assets for adults aged 65 years or older and disabled adults and children. Both programs require that claimants have a disability and meet specific medical criteria in order to qualify for benefits. SSA establishes the presence of a medically-determined impairment in individuals with mental disorders other than intellectual disability through the use of standard diagnostic criteria, which include symptoms and signs. These impairments are established largely on reports of signs and symptoms of impairment and functional limitation. Psychological Testing in the Service of Disability Determination considers the use of psychological tests in evaluating disability claims submitted to the SSA. This report critically reviews selected psychological tests, including symptom validity tests, that could contribute to SSA disability determinations. The report discusses the possible uses of such tests and their contribution to disability determinations. Psychological Testing in the Service of Disability Determination discusses testing norms, qualifications for administration of tests, administration of tests, and reporting results. The recommendations of this report will help SSA improve the consistency and accuracy of disability determination in certain cases.
| Author | : Kyle Brauer Boone |
| Publisher | : Guilford Publications |
| Total Pages | : 730 |
| Release | : 2021-06-04 |
| Genre | : Psychology |
| ISBN | : 1462545556 |
The go-to resource for clinical and forensic practice has now been significantly revised with 85% new material, reflecting the tremendous growth of the field. Leading authorities synthesize the state of the science on symptom feigning in cognitive testing and present evidence-based recommendations for distinguishing between credible and noncredible performance. A wide range of performance validity tests (PVTs) and symptom validity tests (SVTs) are critically reviewed and guidelines provided for applying them across differing cognitive domains and medical, neurological, and psychiatric conditions. The book also covers validity testing in forensic settings and with particular populations, such as ethnic and linguistic minority group members. New to This Edition *Numerous new authors, a greatly expanded range of topics, and the latest data throughout. *"Clinical primer" chapter on how to select and interpret appropriate PVTs. *Chapters on methods for validity testing in visual–spatial, processing speed, and language domains and with cognitive screening instruments and personality inventories. *Chapter on methods for interpreting multiple PVTs in combination. *Chapters on additional populations (military personnel, children and adolescents) and clinical problems (dementia, somatoform/conversion disorder). *Chapters on research methods for validating PVTs, base rates of feigned mild traumatic brain injury, and more.
| Author | : Kyle Brauer Boone |
| Publisher | : Guilford Publications |
| Total Pages | : 731 |
| Release | : 2021-04-13 |
| Genre | : Psychology |
| ISBN | : 1462545572 |
The go-to resource for clinical and forensic practice has now been significantly revised with 85% new material, reflecting the tremendous growth of the field. Leading authorities synthesize the state of the science on symptom feigning in cognitive testing and present evidence-based recommendations for distinguishing between credible and noncredible performance. A wide range of performance validity tests (PVTs) and symptom validity tests (SVTs) are critically reviewed and guidelines provided for applying them across differing cognitive domains and medical, neurological, and psychiatric conditions. The book also covers validity testing in forensic settings and with particular populations, such as ethnic and linguistic minority group members. New to This Edition *Numerous new authors, a greatly expanded range of topics, and the latest data throughout. *"Clinical primer" chapter on how to select and interpret appropriate PVTs. *Chapters on methods for validity testing in visual–spatial, processing speed, and language domains and with cognitive screening instruments and personality inventories. *Chapter on methods for interpreting multiple PVTs in combination. *Chapters on additional populations (military personnel, children and adolescents) and clinical problems (dementia, somatoform/conversion disorder). *Chapters on research methods for validating PVTs, base rates of feigned mild traumatic brain injury, and more.
| Author | : Ida Sue Baron |
| Publisher | : Oxford University Press |
| Total Pages | : 1065 |
| Release | : 2018 |
| Genre | : Medical |
| ISBN | : 0195300963 |
Revised edition of: Neuropsychological evaluation of the child. 2004.
| Author | : Ryan W. Schroeder |
| Publisher | : Guilford Publications |
| Total Pages | : 593 |
| Release | : 2021-09-20 |
| Genre | : Psychology |
| ISBN | : 1462547788 |
Practical and comprehensive, this is the first book to focus on noncredible performance in clinical contexts. Experts in the field discuss the varied causes of invalidity, describe how to efficiently incorporate validity tests into clinical evaluations, and provide direction on how to proceed when noncredible responding is detected. Thoughtful, ethical guidance is given for offering patient feedback and writing effective reports. Population-specific chapters cover validity assessment with military personnel; children; and individuals with dementia, psychiatric disorders, mild traumatic brain injury, academic disability, and other concerns. The concluding chapter describes how to appropriately engage in legal proceedings if a clinical case becomes forensic. Case examples and sample reports enhance the book's utility.
| Author | : Richard Rogers |
| Publisher | : Guilford Publications |
| Total Pages | : 673 |
| Release | : 2020-05-28 |
| Genre | : Law |
| ISBN | : 1462544185 |
"Widely used by practitioners, researchers, and students--and now thoroughly revised with 70% new material--this is the most authoritative, comprehensive book on malingering and related response styles. Leading experts translate state-of-the-art research into clear, usable strategies for detecting deception in a wide range of psychological and psychiatric assessment contexts, including forensic settings. The book examines dissimulation across multiple domains: mental disorders, cognitive impairments, and medical complaints. It describes and critically evaluates evidence-based applications of multiscale inventories, other psychological measures, and specialized methods. Applications are discussed for specific populations, such as sex offenders, children and adolescents, and law enforcement personnel. Key Words/Subject Areas: malingering, deception, deceptive, feigning, dissimulation, feigned cognitive impairment, feigned conditions, defensiveness, response styles, response bias, impression management, false memories, forensic psychological assessments, forensic assessments, clinical assessments, forensic mental health, forensic psychological evaluations, forensic psychologists, forensic psychiatrists, psychological testing and assessment, detection strategies, expert testimony, expert witnesses, family law, child custody disputes, child protection, child welfare Audience: Forensic psychologists and psychiatrists; other mental health practitioners involved in interviewing and assessment, including clinical psychologists, social workers, psychiatrists, and counselors. Also of interest to legal professionals"--
| Author | : Shane S. Bush, PhD, ABPP, ABN |
| Publisher | : Springer Publishing Company |
| Total Pages | : 449 |
| Release | : 2012-08-22 |
| Genre | : Psychology |
| ISBN | : 0826109160 |
This authoritative volume is the first book specifically devoted to symptom validity assessment with individuals with a known or suspected history of mild traumatic brain injury (MTBI). It brings together leading experts in MTBI, symptom validity assessment, and malingering to provide a thorough and practical guide to the challenging task of assessing the validity of patient presentations after an MTBI. The book describes techniques that can drastically alter case conceptualization, treatment, and equitable allocation of resources. In addition to covering the most important symptom validity assessment methods, this timely volume provides guidance to clinicians on professional and research issues, and information on symptom validity testing in varied populations. The book covers MTBI assessment in such specific settings and populations as clinical, forensic, sports, children, gerontological, and military. It also addresses professional issues such as providing feedback to patients about symptom validity, ethical issues, and diagnostic schemas. Mild Traumatic Brain Injury will provide neuropsychologists, referring health care providers, courts, disability insurance companies, the military, and athletic teams/leagues with the in-depth, current information that is critical for the accurate and ethical evaluation of MTBI. Key Features: Provides in-depth, expert coverage of one of the most critical topics for clinical neuropsychologists Includes contributions from the leading authorities on both MTBI/post-concussive syndrome and malingering/symptom validity Covers assessment in such contexts as civil forensics, sports, military/veterans, and gerontological settings
| Author | : Elisabeth Sherman |
| Publisher | : Oxford University Press |
| Total Pages | : 1121 |
| Release | : 2023-05-09 |
| Genre | : Medical |
| ISBN | : 0199856184 |
A Compendium of Neuropsychological Tests, Fourth Edition is one of the most well-established reference texts in neuropsychology. This newly-revised, updated, and expanded fourth edition provides a comprehensive overview of essential aspects of neuropsychological practice along with 100 test reviews of well-known neuropsychological tests for adults. The aim of the Compendium is to provide a comprehensive yet practical overview of the state of the field while also summarizing the evidence on the theoretical background, norms, reliability, and validity of commonly-used neuropsychological tests. Based on extensive review of the clinical and research literature in neuropsychology, neurology, and related disciplines, its comprehensive critical reviews of common neuropsychological tests and standardized scales include tests for premorbid estimation, dementia screening, IQ, attention, executive functioning, memory, language, visuospatial skills, sensory function, motor skills, performance validity, and symptom validity. Tables within each test review summarize important features of each test, highlight aspects of each normative dataset, and provide an overview of psychometric properties. This essential reference text also covers basic and advanced aspects of neuropsychological assessment with chapters on psychometric concepts and principles, reliability in neuropsychology, theoretical models of test validity, and an overview of critical concepts pertaining to performance and symptom validity testing and malingering. Of interest to neuropsychologists, clinical psychologists, educational psychologists, neurologists, and psychiatrists as well as trainees in these areas, this volume will aid practitioners in gaining a deeper understanding of fundamental assessment concepts in neuropsychology while also serving as an essential guidebook for selecting the right test for specific clinical situations and for helping clinicians make empirically-supported test interpretations.
| Author | : Michael W. Kirkwood |
| Publisher | : Guilford Publications |
| Total Pages | : 321 |
| Release | : 2015-08-19 |
| Genre | : Psychology |
| ISBN | : 1462521851 |
Thoroughly covering the "why" and "how" of validity testing with children and adolescents, this book is edited and written by leaders in the field. Feigning or noncredible effort during psychological and neuropsychological assessments can have considerable repercussions for diagnosis, treatment, and use of resources. Practical guidance is provided for detecting and managing noncredible responding, including vivid case material. The reasons that children may feign during testing are also explored. Along with information relevant to all assessment settings, the book features specific chapters on educational, medical, sport-related, forensic, and Social Security Disability contexts.
