Latent Structure of a Brief Clinical Battery of Neuropsychological Tests Administered In-Home Via Telephone

2020 ◽  
Author(s):  
Anastasia Matchanova ◽  
Michelle A Babicz ◽  
Luis D Medina ◽  
Samina Rahman ◽  
Briana Johnson ◽  
...  
Keyword(s):  
Executive Functions ◽  
Factor Structure ◽  
Neuropsychological Tests ◽  
Factor Model ◽  
Digit Span ◽  
Neuropsychological Battery ◽  
Memory And Attention ◽  
Sociodemographic Correlates ◽  
List Learning ◽  
Trail Making

Abstract Objective To examine the factor structure and sociodemographic correlates of a battery of clinical neuropsychological tests administered in-home and via telephone. Method Participants included 280 healthy adults who completed a 35–40 min battery consisting of seven auditory-verbal neuropsychological tests (i.e., 10 variables) that included digit span, list learning and memory, prospective memory, verbal fluency, and oral trail making. Results After removing oral trail making part A, a three-factor model comprised of executive functions, memory and attention demonstrated the best fit to the data. Nevertheless, the shared variance between the nine remaining neuropsychological variables was also adequately explained by a single-factor model and a two-factor model comprised of executive functions and memory. Factor scores were variably associated with education, race/ethnicity, and IQ, but not with sex or age. Conclusions Findings provide preliminary support for the feasibility and factor structure and sociodemographic correlates of a brief telephone-based screening neuropsychological battery comprised mostly of commonly administered clinical measures. Future studies are needed to determine the test–retest reliability, sensitivity, and ecological relevance of this battery, as well as equivalency to in-person assessment.

Latent Structure of a Brief Clinical Battery of Neuropsychological Tests Administered In-Home Via Telephone

2020 ◽  
Author(s):  
Anastasia Matchanova ◽  
Michelle A. Babicz ◽  
Luis D. Medina ◽  
Samina Rahman ◽  
Briana Johnson ◽  
...  
Keyword(s):  
Executive Functions ◽  
Factor Structure ◽  
Neuropsychological Tests ◽  
Factor Model ◽  
Digit Span ◽  
Neuropsychological Battery ◽  
Memory And Attention ◽  
Sociodemographic Correlates ◽  
List Learning ◽  
Trail Making

Objective: To examine the factor structure and sociodemographic correlates of a battery of clinical neuropsychological tests administered in-home and via telephone. Method: Participants included 280 healthy adults who completed a 35-40 min battery consisting of seven auditory-verbal neuropsychological tests (i.e., 10 variables) that included digit span, list learning and memory, prospective memory, verbal fluency, and oral trail making. Results: After removing oral trail making part A, a three-factor model comprised of executive functions, memory and attention demonstrated the best fit to the data. Nevertheless, the shared variance between the nine remaining neuropsychological variables was also adequately explained by a single-factor model and a two-factor model comprised of executive functions and memory. Factor scores were variably associated with education, race/ethnicity, and IQ, but not with sex or age. Conclusions: Findings provide preliminary support for the feasibility and factor structure and sociodemographic correlates of a brief telephone-based screening neuropsychological battery comprised mostly of commonly administered clinical measures. Future studies are needed to determine the reliability, sensitivity, and ecological relevance of this battery, as well as equivalency to in-person assessment.

scholarly journals Assessment of executive functions in obese individuals with binge eating disorder

2010 ◽  
Vol 32 (4) ◽  
pp. 381-388 ◽  
Author(s):  
Duchesne Monica ◽  
Mattos Paulo ◽  
José Carlos Appolinário ◽  
Silvia Regina de Freitas ◽  
Gabriel Coutinho ◽  
...  
Keyword(s):  
Eating Disorder ◽  
Binge Eating ◽  
Executive Functions ◽  
Binge Eating Disorder ◽  
Digit Span ◽  
Wisconsin Card Sorting Test ◽  
Card Sorting ◽  
Trail Making ◽  
Program Test ◽  
Sorting Test

OBJECTIVE: The aim of this study was to assess executive functions of obese individuals with binge eating disorder. METHOD: Thirty-eight obese individuals with binge eating disorder were compared to thirty-eight obese controls without binge eating disorder in terms of their executive functions. All individuals were assessed using the following instruments: Digit Span, Trail Making Tests A and B, Stroop Test and the Wisconsin Card Sorting Test. In addition, four subtests from the Behavioral Assessment of the Dysexecutive Syndrome Battery were also used, namely the Zoo Map Test, the Modified Six Elements Test, the Action Program Test and the Rule Shift Cards Test. RESULTS: When compared to obese controls, obese individuals with binge eating disorder presented significant impairment in the following tests: Digit Span backward, Zoo Map Test, Modified Six Elements Test, and Action Program Test. Subjects with binge eating disorder also showed significant more set shifting and perseverative errors in the Wisconsin Card Sorting Test. In other measures such as the Digit Span Forward, the Trail Making Test, the Stroop Test and the Rule Shift Cards Test, obese subjects with binge eating disorder did not differ significantly from obese subjects without binge eating disorder. CONCLUSION: These results suggest that, in the present sample, obese individuals with binge eating disorder presented executive deficits, especially impairments relating to problem-solving, cognitive flexibility and working memory.

scholarly journals Cardiovascular risk moderates the effect of aerobic exercise on executive functions in older adults with subcortical ischemic vascular cognitive impairment

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Cindy K. Barha ◽  
Elizabeth Dao ◽  
Lauren Marcotte ◽  
Ging-Yuek Robin Hsiung ◽  
Roger Tam ◽  
...  
Keyword(s):  
Cognitive Impairment ◽  
Cardiovascular Risk ◽  
Executive Functions ◽  
Aerobic Exercise ◽  
Digit Span ◽  
Vascular Cognitive Impairment ◽  
Analysis Of Covariance ◽  
Trail Making Test ◽  
Executive Processes ◽  
Trail Making

AbstractAerobic training (AT) can promote cognitive function in adults with Subcortical Ischemic Vascular Cognitive Impairment (SIVCI) by modifying cardiovascular risk factors. However, pre-existing cardiovascular health may attenuate the benefits of AT on cognitive outcomes in SIVCI. We examined whether baseline cardiovascular risk moderates the effect of a 6-month progressive AT program on executive functions with a secondary analysis of a randomized controlled trial in 71 adults, who were randomized to either: (1) 3×/week progressive AT; or (2) education program (CON). Three executive processes were measured: (1) response inhibition by Stroop Test; (2) working memory by digits backward test; and (3) set shifting by the Trail Making Test. Baseline cardiovascular risk was calculated using the Framingham cardiovascular disease (CVD) Risk Score (FCRS), and participants were classified as either low risk (< 20% FCRS score; LCVR) or high risk (≥ 20% FCRS score; HCVR). A complete case analysis (n = 58) was conducted using an analysis of covariance (ANCOVA) to evaluate between-group differences in the three executive processes. A significant interaction was found between cardiovascular risk group and intervention group (AT or CON) for the digit span backward and the Trail Making Test. AT improved performance compared with CON in those with LCVR, while in those with HCVR, AT did not improve performance compared with CON. Baseline cardiovascular risk significantly moderates the efficacy of AT on cognition. Our findings highlight the importance of intervening early in the disease course of SIVCI, when cardiovascular risk may be lower, to reap maximum benefits of aerobic exercise.

scholarly journals Cognitive Functions across the GNB3C825TPolymorphism in an Elderly Italian Population

2013 ◽  
Vol 2013 ◽  
pp. 1-9 ◽  
Author(s):  
Edoardo Casiglia ◽  
Nunzia Giordano ◽  
Valérie Tikhonoff ◽  
Giovanni Boschetti ◽  
Alberto Mazza ◽  
...  
Keyword(s):  
Verbal Fluency ◽  
Neuropsychological Tests ◽  
Mini Mental State Examination ◽  
Digit Span ◽  
Italian Population ◽  
Test Figure ◽  
Elderly Men ◽  
Trail Making ◽  
Figure Drawing ◽  
State Examination

To verify whether theC825Tpolymorphism of the GNB3 influences the response to neuropsychological tests, mini-mental state examination, digit span (DS), immediate and delayed prose memory, memory with interference at 10 and 30 seconds (MI 10 and 30), trail making tests (TMTs) A and B, abstraction task, verbal fluency (VF) test, figure drawing and copying, overlapping figures test and clock test were performed in 220 elderly men and women free from clinical dementia and from neurological and psychiatric diseases randomly taken from the Italian general population and analysed across theC825Tpolymorphism. The performance of DS, immediate and delayed prose memory, VF, and TMTs was worse in subjects who were TT for the polymorphism in comparison to the C-carriers. The performance of all tests declined with age. In the case of DS, immediate and delayed prose memory, MI 10 and VF, this trend was maintained in the C-carriers but not in TT. In the case of prose memory, of memory with interference, and of VF, schooling reduced the detrimental interaction between age and genotype. TheC825Tpolymorphism of GNB3 gene therefore influences memory and verbal fluency, being additive to the effects of age and partially mitigated by schooling.

Effects of Test Anxiety and Sex of Subject on Neuropsychological Test Peformance: Finger Tapping, Trail Making, Digit Span and Digit Symbol Tests

1983 ◽  
Vol 56 (3) ◽  
pp. 923-929 ◽  
Author(s):  
Ernest L. Chavez ◽  
Gregory M. Trautt ◽  
Allan Brandon ◽  
James Steyaert
Keyword(s):  
Test Anxiety ◽  
State Anxiety ◽  
Neuropsychological Tests ◽  
Digit Span ◽  
Neuropsychological Test ◽  
Finger Tapping ◽  
Digit Symbol ◽  
Trail Making ◽  
Finger Tapping Test ◽  
High Test

To determine the effects of anxiety and sex on various neuropsychological tests, 28 male and 28 female non-impaired, high and low test-anxious subjects were given the Finger Tapping, Trail Making (Forms A and B), Digit Span, and Digit Symbol tests. Sex significantly affected only the Finger Tapping Test; females made significantly fewer taps. High test-anxious subjects reported an increase in posttest state anxiety. However, test anxiety did not significantly affect performance.

Factorial Structure of the Therapist Adherence Measure-Revised (TAM-R) Within Multisystemic Therapy

2020 ◽  
Vol 36 (2) ◽  
pp. 427-431
Author(s):  
Aurelie M. C. Lange ◽  
Marc J. M. H. Delsing ◽  
Ron H. J. Scholte ◽  
Rachel E. A. van der Rijken
Keyword(s):  
Factor Analysis ◽  
Factor Structure ◽  
Factor Model ◽  
Multisystemic Therapy ◽  
Model Fit ◽  
Validity And Reliability ◽  
Adherence Measure ◽  
Therapist Adherence ◽  
Confirmatory Factor ◽  
The Us

Abstract. The Therapist Adherence Measure (TAM-R) is a central assessment within the quality-assurance system of Multisystemic Therapy (MST). Studies into the validity and reliability of the TAM in the US have found varying numbers of latent factors. The current study aimed to reexamine its factor structure using two independent samples of families participating in MST in the Netherlands. The factor structure was explored using an Exploratory Factor Analysis (EFA) in Sample 1 ( N = 580). This resulted in a two-factor solution. The factors were labeled “therapist adherence” and “client–therapist alliance.” Four cross-loading items were dropped. Reliability of the resulting factors was good. This two-factor model showed good model fit in a subsequent Confirmatory Factor Analysis (CFA) in Sample 2 ( N = 723). The current finding of an alliance component corroborates previous studies and fits with the focus of the MST treatment model on creating engagement.

The Factor Structure and Measurement Invariance of Positive and Negative Affect

2016 ◽  
Vol 32 (4) ◽  
pp. 265-272 ◽  
Author(s):  
Mohsen Joshanloo ◽  
Ali Bakhshi
Keyword(s):  
Negative Affect ◽  
Measurement Invariance ◽  
Factor Structure ◽  
Factor Model ◽  
Positive And Negative Affect ◽  
Cultural Groups ◽  
Invariance Testing ◽  
The Usa ◽  
Scalar Invariance ◽  
Gender Groups

Abstract. This study investigated the factor structure and measurement invariance of the Mroczek and Kolarz’s scales of positive and negative affect in Iran (N = 2,391) and the USA (N = 2,154), and across gender groups. The two-factor model of affect was supported across the groups. The results of measurement invariance testing confirmed full metric and partial scalar invariance of the scales across cultural groups, and full metric and full scalar invariance across gender groups. The results of latent mean analysis revealed that Iranians scored lower on positive affect and higher on negative affect than Americans. The analyses also showed that American men scored significantly lower than American women on negative affect. The significance and implications of the results are discussed.

Factor Structure of the Hellenic WISC-III for Children with Learning Disabilities

2018 ◽  
Vol 9 (03) ◽  
pp. 20445-20451
Author(s):  
Adam A ◽  
Kiosseoglou G ◽  
Abatzoglou G ◽  
Papaligoura Z.
Keyword(s):  
Learning Disabilities ◽  
Factor Structure ◽  
Factor Model ◽  
The Other ◽  
Clinical Value ◽  
Reasoning Abilities ◽  
Picture Arrangement ◽  
Factorial Model ◽  
Verbal Subtest ◽  
Two Factors

The present research aims to examine the factor structure of the Hellenic WISC-III in a sample of 50 children with learning disabilities. The results show the existence of a factorial model with two factors, one aggregating the Comprehension verbal subtest with four performance subtests and the other the Picture Arrangement performance subtest with four verbal subtests. This two-factor model includes loadings in two factors that relate to the sequencing abilities and the verbal reasoning abilities of children. These findings assert the clinical value of the intelligence evaluation in these children.

Comparison of Neuropsychological Assessment by Videoconference and Face to Face

2021 ◽  
pp. 1-11
Author(s):  
Richard Gnassounou ◽  
Bénédicte Defontaines ◽  
Séverine Denolle ◽  
Stéphanie Brun ◽  
Raphaël Germain ◽  
...  
Keyword(s):  
Neuropsychological Assessment ◽  
Digit Span ◽  
Cognitive Disorders ◽  
Face To Face ◽  
Complex Figure ◽  
Selective Reminding ◽  
Trail Making ◽  
Neuropsychological Assessments ◽  
Figure Test ◽  
Selective Reminding Test

Abstract Objective: To compare the administration of neuropsychological tests by teleneuropsychology (TeleNP) and face to face (F-F) in order to determine the feasibility and reliability of TeleNP. Method: At the inclusion visit, all participants underwent a traditional F-F neuropsychological assessment as part of their standard care. Four months after inclusion, they were randomized to undergo an additional neuropsychological assessment either by F-F administration or by TeleNP. Results: A total of 150 adults with cognitive complaints, but with no major cognitive or sensorial impairment were included. At 4 months, 69 participants were randomized in the F-F arm and 71 in TeleNP arm (10 lost in the follow-up). The overall satisfaction was high: 87.1% in the TeleNP arm were “very satisfied”, and 82.9% indicated no preference between F-F and TeleNP. In agreement with previous data from the literature, neuropsychological assessments gave similar results across both administration conditions for a large majority of tests [Mini-Mental State Examination (MMSE), Free and Cued Selective Reminding Test (FCSRT) French version, Mahieux gestural praxis battery, Frontal Assessment Battery (FAB), time of completion of the Trail making Test (TMT) A and B, number of errors of the TMT B, Rey complex figure test, categorical et phonological verbal fluency tests] and minor differences for others [80-picture naming test (DO-80), FAB, Digit Span forward and backward and number of errors in the TMT A]. Conclusions: TeleNP is a promising method to be able to test patients as an alternative to F-F condition. Before this procedure can be generalized, it is now necessary to standardize the adaptation of certain tests and to test them in populations with more significant cognitive disorders.

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