LIVIVO - Search results -

Search results

Result 1 - 10 of total 24

Search options

Article ; Online: Neurobehavioral symptom validity in U.S. Department of Veterans Affairs (VA) mild traumatic brain injury evaluations.

Ashendorf, Lee

Journal of clinical and experimental neuropsychology

2019 Volume 41, Issue 4, Page(s) 432–441

Abstract: Introduction: The use of the Neurobehavioral Symptom Inventory (NSI) by U.S. Department of Defense and Veterans Affairs (VA) providers for all mild traumatic brain injury (mTBI) evaluations led to the development of methods to screen for symptom ... ...

Abstract	Introduction: The use of the Neurobehavioral Symptom Inventory (NSI) by U.S. Department of Defense and Veterans Affairs (VA) providers for all mild traumatic brain injury (mTBI) evaluations led to the development of methods to screen for symptom exaggeration. The present study was designed to explore the clinical utility of three metrics-the Validity-10 scale, the NSI total score, and the mild Brain Injury Atypical Symptoms Scale (mBIAS)-relative to the results of several different criterion measures of symptom validity. Method: Participants in this study were 82 U.S. military veterans referred for evaluations by a VA polytrauma clinic in the context of a history of mTBI. All participants were administered the Minnesota Multiphasic Personality Inventory-Second Edition-Restructured Form (MMPI-2-RF), NSI, and mBIAS. Results: None of the three scales displayed adequate accuracy at predicting failure on cognitive performance validity tests or on the MMPI-2-RF Fp-r scale. For the remaining MMPI-2-RF overreporting indices (F-r, Fs, FBS-r, RBS) and for an index based on elevation of any single MMPI-2-RF overreporting index, both the NSI total score and Validity-10 displayed high positive predictive power with adequate to good sensitivity values (39% to 76%). Conclusion: These findings support the use of Validity-10 and NSI total score as symptom validity tests (SVTs) that can be used to assess for neurobehavioral symptom exaggeration.
MeSH term(s)	Adult ; Brain Concussion/diagnosis ; Brain Injuries/diagnosis ; Brain Injuries/psychology ; Female ; Humans ; MMPI ; Male ; Malingering/diagnosis ; Malingering/psychology ; Middle Aged ; Military Personnel ; Neuropsychological Tests ; Psychometrics ; Reproducibility of Results
Language	English
Publishing date	2019-02-04
Publishing country	England
Document type	Journal Article ; Research Support, U.S. Gov't, Non-P.H.S. ; Validation Study
ZDB-ID	605982-x
ISSN	1744-411X ; 0168-8634 ; 1380-3395
ISSN (online)	1744-411X
ISSN	0168-8634 ; 1380-3395
DOI	10.1080/13803395.2019.1567693
Database	MEDical Literature Analysis and Retrieval System OnLINE

In stock of ZB MED Cologne/Königswinter

Zs.B 2393: Show issues

Location:
Je nach Verfügbarkeit (siehe Angabe bei Bestand)
bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
ab Jg. 2022: Lesesaal (EG)

Order via subito

This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

Details ▾
- See ZB MED holdings
- Order with fees

Article ; Online: Rey Auditory Verbal Learning Test and Rey-Osterrieth Complex Figure Test performance validity indices in a VA Polytrauma sample.

Ashendorf, Lee

The Clinical neuropsychologist

2019 Volume 33, Issue 8, Page(s) 1388–1402

Abstract: Objective: ...

Abstract	Objective:
MeSH term(s)	Adult ; Female ; Humans ; Male ; Memory and Learning Tests/standards ; Multiple Trauma/therapy ; Neuropsychological Tests/standards ; Reproducibility of Results ; Task Performance and Analysis ; Veterans
Language	English
Publishing date	2019-01-12
Publishing country	England
Document type	Journal Article ; Research Support, U.S. Gov't, Non-P.H.S.
ZDB-ID	639080-8
ISSN	1744-4144 ; 0920-1637 ; 1385-4046
ISSN (online)	1744-4144
ISSN	0920-1637 ; 1385-4046
DOI	10.1080/13854046.2018.1543454
Database	MEDical Literature Analysis and Retrieval System OnLINE

In stock of ZB MED Cologne/Königswinter

Zs.B 3065: Show issues

Location:
Je nach Verfügbarkeit (siehe Angabe bei Bestand)
bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
ab Jg. 2022: Lesesaal (EG)

Order via subito

Details ▾
- See ZB MED holdings
- Order with fees

Article ; Online: The Rey 15-Item Memory Test in US veterans.

Ashendorf, Lee / Clark, Erika L / Humphreys, Clare T

Journal of clinical and experimental neuropsychology

2021 Volume 43, Issue 3, Page(s) 324–331

Abstract: Introduction: The Rey 15-item Test is a public-domain, memory-based performance validity test, frequently used in clinical settings. Various efforts have been made to modify the test to make it more sensitive and more robust to effects of lower ... ...

Abstract	Introduction: The Rey 15-item Test is a public-domain, memory-based performance validity test, frequently used in clinical settings. Various efforts have been made to modify the test to make it more sensitive and more robust to effects of lower education and intelligence. The most promising of these is the addition of a recognition trial to the existing free recall paradigm. Method: The present study explored the use of the Rey-15 + Recognition Trial in a sample of 155 younger U.S. military veterans seen for evaluation of mild traumatic brain injury or attention deficit hyperactivity disorder (50 cases classified as invalid, 105 classified as valid). Results: Optimal classification accuracy was obtained on the Combination index (cutoff ≤23, sensitivity = 50%, specificity = 95%) and the Recognition Hits score (cutoff ≤11, sensitivity = 52%, specificity = 93%). The Free Recall score had somewhat lower sensitivity when a similar 95% specificity threshold was set (cutoff ≤11, 38% sensitivity). A qualitative error score used in previous studies did not improve classification accuracy. Conclusions: The Rey-15 + Recognition Trial proved to be effective, with particular advantage bestowed by the recognition trial. Implications of these findings in the context of the study's clinical sample of military veterans and in the broader literature are discussed.
MeSH term(s)	Humans ; Malingering/diagnosis ; Mental Recall ; Neuropsychological Tests ; Reproducibility of Results ; Sensitivity and Specificity ; Veterans
Language	English
Publishing date	2021-06-02
Publishing country	England
Document type	Journal Article
ZDB-ID	605982-x
ISSN	1744-411X ; 0168-8634 ; 1380-3395
ISSN (online)	1744-411X
ISSN	0168-8634 ; 1380-3395
DOI	10.1080/13803395.2021.1932761
Database	MEDical Literature Analysis and Retrieval System OnLINE

In stock of ZB MED Cologne/Königswinter

Zs.B 2393: Show issues

Location:
Je nach Verfügbarkeit (siehe Angabe bei Bestand)
bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
ab Jg. 2022: Lesesaal (EG)

Order via subito

Details ▾
- See ZB MED holdings
- Order with fees

Article ; Online: When is it appropriate to infer cognitive impairment on the basis of premorbid IQ estimates? A simulation study.

Gavett, Brandon E / Ashendorf, Lee / O'Bryant, Sid E

Psychological assessment

2021 Volume 34, Issue 4, Page(s) 390–396

Abstract: Whether an individual meets psychometric criteria for cognitive impairment is dictated by the comparison criterion, which is typically either a normative mean or a known or estimated previous level of ability. This study investigated the conditions under ...

Abstract	Whether an individual meets psychometric criteria for cognitive impairment is dictated by the comparison criterion, which is typically either a normative mean or a known or estimated previous level of ability. This study investigated the conditions under which adjusting normative expectations based on estimated premorbid intelligence would be appropriate. A simulated data set was derived and several parameters were systematically varied: the correlation between premorbid intelligence and the cognitive test score, the cutoff used to classify a score as "normal" or "abnormal", and the population base rate of cognitive impairment. Simulation results demonstrated that the correlation between premorbid intelligence and the cognitive score was the only parameter to substantially influence the trade-off between the two normative approaches, with correlations above ρ = .35 signifying greater advantage to adjusting normative expectations by premorbid intelligence. These findings inform common neuropsychological practices regarding the application of premorbid intelligence estimates to the detection of cognitive impairment. (PsycInfo Database Record (c) 2022 APA, all rights reserved).
MeSH term(s)	Cognitive Dysfunction/diagnosis ; Cognitive Dysfunction/psychology ; Humans ; Intelligence ; Intelligence Tests ; Neuropsychological Tests ; Psychometrics
Language	English
Publishing date	2021-12-23
Publishing country	United States
Document type	Journal Article
ZDB-ID	1000939-5
ISSN	1939-134X ; 1040-3590
ISSN (online)	1939-134X
ISSN	1040-3590
DOI	10.1037/pas0001101
Database	MEDical Literature Analysis and Retrieval System OnLINE

In stock of ZB MED Cologne/Königswinter

Zs.A 2645: Show issues

Location:
Je nach Verfügbarkeit (siehe Angabe bei Bestand)
bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
Jg. 1995 - 2021: Lesesall (2.OG)
ab Jg. 2022: Lesesaal (EG)

Order via subito

Details ▾
- See ZB MED holdings
- Order with fees

Article ; Online: An exploratory study of the use of the Wechsler Digit-Symbol Incidental Learning procedure with the WAIS-IV.

Ashendorf, Lee

Applied neuropsychology. Adult

2012 Volume 19, Issue 4, Page(s) 272–278

Abstract: The Wechsler Adult Intelligence Scale-Fourth Edition (WAIS-IV) does not include the optional Incidental Learning procedure for the Digit-Symbol subtest (now simply called Coding) that had been available in the WAIS-Third Edition (WAIS-III). However, the ... ...

Abstract	The Wechsler Adult Intelligence Scale-Fourth Edition (WAIS-IV) does not include the optional Incidental Learning procedure for the Digit-Symbol subtest (now simply called Coding) that had been available in the WAIS-Third Edition (WAIS-III). However, the procedure itself has been shown to have some utility in assessment of incidental memory processes. The current study of a mixed clinical outpatient sample (n = 75) sought to identify salient characteristics of the Incidental Learning tasks as applied to WAIS-IV Coding. Findings showed that the Pairing procedure, when applied to the WAIS-IV, has different characteristics than it did with the WAIS-III; it is more difficult overall, and different items tend to be more prominently recalled than others. The Free Recall procedure for the WAIS-IV is comparable to the WAIS-III version in overall difficulty. Implications and implementation of the current findings are discussed.
MeSH term(s)	Adult ; Aged ; Female ; Humans ; Male ; Mental Recall ; Middle Aged ; Motor Skills ; Neuropsychological Tests ; Wechsler Scales
Language	English
Publishing date	2012
Publishing country	United States
Document type	Journal Article
ISSN	2327-9109
ISSN (online)	2327-9109
DOI	10.1080/09084282.2012.670151
Database	MEDical Literature Analysis and Retrieval System OnLINE

Order via subito

Inter-library loan at ZB MED

Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

Article ; Online: Decision rules for an abbreviated administration of the Test of Memory Malingering.

Ashendorf, Lee / Withrow, Susanne / Ward, Sarah H / Sullivan, Sara K / Sugarman, Michael A

Applied neuropsychology. Adult

2022 , Page(s) 1–10

Abstract: The present study investigated abbreviation methods for the Test of Memory Malingering (TOMM) in relation to traditional manual-based test cutoffs and independently derived more stringent cutoffs suggested by recent research (≤48 on Trial 2 or 3). ... ...

Abstract	The present study investigated abbreviation methods for the Test of Memory Malingering (TOMM) in relation to traditional manual-based test cutoffs and independently derived more stringent cutoffs suggested by recent research (≤48 on Trial 2 or 3). Consecutively referred outpatient U.S. military veterans (
Language	English
Publishing date	2022-01-24
Publishing country	United States
Document type	Journal Article
ZDB-ID	2673736-X
ISSN	2327-9109 ; 2327-9095
ISSN (online)	2327-9109
ISSN	2327-9095
DOI	10.1080/23279095.2022.2026948
Database	MEDical Literature Analysis and Retrieval System OnLINE

In stock of ZB MED Cologne/Königswinter

Zs.A 4952: Show issues

Location:
Je nach Verfügbarkeit (siehe Angabe bei Bestand)
bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
Jg. 1995 - 2021: Lesesall (2.OG)
ab Jg. 2022: Lesesaal (EG)

Order via subito

Details ▾
- See ZB MED holdings
- Order with fees

Article ; Online: Tobacco Use and Cognitive Functioning in Veterans of the Conflicts in Iraq and Afghanistan.

Ashendorf, Lee / Shirk, Steven D / Kelly, Megan M

Developmental neuropsychology

2019 Volume 44, Issue 5, Page(s) 409–416

Abstract: Tobacco use is a prevalent problem in the general population as well as among military veterans. Despite the fact that tobacco users are at an increased risk of many medical and psychiatric comorbidities, the risk of cognitive impairment in younger ... ...

Abstract	Tobacco use is a prevalent problem in the general population as well as among military veterans. Despite the fact that tobacco users are at an increased risk of many medical and psychiatric comorbidities, the risk of cognitive impairment in younger active tobacco users is less studied. Military veterans from the conflicts in Iraq and Afghanistan (n = 113) were administered a neuropsychological protocol. Even after controlling for the severity of PTSD symptoms, tobacco use was negatively related to performance on measures of processing speed, memory, and executive functioning. The current findings have implications for the neuropsychological evaluation of tobacco users.
MeSH term(s)	Adult ; Afghan Campaign 2001- ; Afghanistan ; Cognition/drug effects ; Comorbidity ; Executive Function/drug effects ; Female ; Humans ; Iraq ; Iraq War, 2003-2011 ; Male ; Memory/drug effects ; Middle Aged ; Military Personnel/psychology ; Neuropsychological Tests ; Prevalence ; Stress Disorders, Post-Traumatic/diagnosis ; Stress Disorders, Post-Traumatic/epidemiology ; Stress Disorders, Post-Traumatic/psychology ; Tobacco Use/adverse effects ; Veterans/psychology ; Veterans/statistics & numerical data
Language	English
Publishing date	2019-06-21
Publishing country	England
Document type	Journal Article ; Research Support, U.S. Gov't, Non-P.H.S.
ZDB-ID	632665-1
ISSN	1532-6942 ; 8756-5641
ISSN (online)	1532-6942
ISSN	8756-5641
DOI	10.1080/87565641.2019.1632862
Database	MEDical Literature Analysis and Retrieval System OnLINE

In stock of ZB MED Cologne/Königswinter

Zs.B 2838: Show issues

Location:
Je nach Verfügbarkeit (siehe Angabe bei Bestand)
bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
ab Jg. 2022: Lesesaal (EG)

Order via subito

Details ▾
- See ZB MED holdings
- Order with fees

Article ; Online: Evaluation of performance validity using a Rey Auditory Verbal Learning Test forced-choice trial.

Ashendorf, Lee / Sugarman, Michael A

The Clinical neuropsychologist

2016 Volume 30, Issue 4, Page(s) 599–609

Abstract: Objective: Forced-choice (FC) recognition memory is a common performance validity assessment methodology. This study introduces and evaluates the classification accuracy of a FC recognition trial for the Rey Auditory Verbal Learning Test (RAVLT).: ... ...

Abstract	Objective: Forced-choice (FC) recognition memory is a common performance validity assessment methodology. This study introduces and evaluates the classification accuracy of a FC recognition trial for the Rey Auditory Verbal Learning Test (RAVLT). Method: The present sample of 122 military veterans (Mean age = 35.4, SD = 9.3) were all administered the RAVLT along with the FC procedure as part of a full neuropsychological protocol. Veterans were assigned to valid (n = 94) or invalid (n = 28) groups based on outcomes of performance validity measures. Results: The FC procedure was found to have strong sensitivity (67.9%) and specificity (92.6%) in predicting validity group status based on a cutoff score of ≤ 13. The FC trial outperformed RAVLT recognition hits (sensitivity = 46.4%, specificity = 91.5%) as a predictor of invalid performance. Conclusions: The RAVLT FC is demonstrated to be an effective measure of performance validity and is recommended for use as an adjunctive trial for the RAVLT.
MeSH term(s)	Acoustic Stimulation ; Adult ; Aged ; Choice Behavior ; Female ; Humans ; Male ; Middle Aged ; Neuropsychological Tests ; Psychomotor Performance ; Recognition (Psychology) ; Reproducibility of Results ; Sensitivity and Specificity ; Verbal Learning ; Veterans ; Young Adult
Language	English
Publishing date	2016-05
Publishing country	England
Document type	Journal Article ; Validation Studies
ZDB-ID	639080-8
ISSN	1744-4144 ; 0920-1637 ; 1385-4046
ISSN (online)	1744-4144
ISSN	0920-1637 ; 1385-4046
DOI	10.1080/13854046.2016.1172668
Database	MEDical Literature Analysis and Retrieval System OnLINE

In stock of ZB MED Cologne/Königswinter

Zs.B 3065: Show issues

Location:
Je nach Verfügbarkeit (siehe Angabe bei Bestand)
bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
ab Jg. 2022: Lesesaal (EG)

Order via subito

Details ▾
- See ZB MED holdings
- Order with fees

Article ; Online: Performance validity and processing speed in a VA Polytrauma sample.

Ashendorf, Lee / Clark, Erika L / Sugarman, Michael A

The Clinical neuropsychologist

2017 Volume 31, Issue 5, Page(s) 857–866

Abstract: Objective: While recognition memory has been the primary tool for the assessment of performance validity in neuropsychological evaluations, some consideration has also been given to embedded measures from other cognitive domains, including processing ... ...

Abstract	Objective: While recognition memory has been the primary tool for the assessment of performance validity in neuropsychological evaluations, some consideration has also been given to embedded measures from other cognitive domains, including processing speed. The present study evaluated the classification accuracy of several speed-based measures in a Veterans Affairs Medical Center Polytrauma sample. Method: The present sample consisted of 114 military veterans (Mean age = 35.5, SD = 9.4) referred for a suspected history of mild traumatic brain injury who were administered a full neuropsychological protocol that included several validity checks. Veterans were assigned to Valid (n = 80) or Invalid (n = 34) groups based on outcomes of performance validity measures (PVMs). Results: Several processing speed measures yielded acceptable or excellent classification accuracy; sensitivity values ranged from 29 to 53% with specificity values above 90%. Efforts to identify an improved algorithm that would collapse across multiple processing speed PVMs were unsuccessful compared to classification based on single measures. Conclusions: Processing speed measures can serve as efficient performance validity assessment tools.
Language	English
Publishing date	2017-07
Publishing country	England
Document type	Journal Article
ZDB-ID	639080-8
ISSN	1744-4144 ; 0920-1637 ; 1385-4046
ISSN (online)	1744-4144
ISSN	0920-1637 ; 1385-4046
DOI	10.1080/13854046.2017.1285961
Database	MEDical Literature Analysis and Retrieval System OnLINE

In stock of ZB MED Cologne/Königswinter

Zs.B 3065: Show issues

Location:
Je nach Verfügbarkeit (siehe Angabe bei Bestand)
bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
ab Jg. 2022: Lesesaal (EG)

Order via subito

Details ▾
- See ZB MED holdings
- Order with fees

Book: The Boston process approach to neuropsychological assessment

Ashendorf, Lee / Swenson, Rod / Libon, David

a practitioner's guide

2013

Author's details	edited by Lee Ashendorf, Rod Swenson, David J. Libon
MeSH term(s)	Neuropsychological Tests/history ; Neuropsychology/methods ; Diagnostic Techniques, Neurological ; Nervous System Diseases/diagnosis
Language	English
Size	xxviii, 431 pages :, illustrations ;, 25 cm
Document type	Book
ISBN	9780199794300 ; 0199794308 ; 9780199794355 ; 0199794359
Database	Catalogue of the US National Library of Medicine (NLM)

Order via subito

Inter-library loan at ZB MED

Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

To top

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito

More links

Kategorien

Order via subito

Inter-library loan at ZB MED

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito

More links

Kategorien

Order via subito

Inter-library loan at ZB MED