scholarly journals Assessment of Cognitive Flexibility in Personnel Selection: Validity and Acceptance of a Gamified Version of the Wisconsin Card Sorting Test

2021 ◽  
Author(s):  
Björn Erik Hommel ◽  
Regina Ruppel ◽  
Hannes Zacher
Keyword(s):  
Cognitive Flexibility ◽  
Personnel Selection ◽  
Neuropsychological Test ◽  
Wisconsin Card Sorting Test ◽  
Card Sorting ◽  
Ability Test ◽  
Online Study ◽  
Wisconsin Card Sorting ◽  
Sorting Test ◽  
Set Shifting Task

The present study contributes to the emerging field of gamification in personnel selection by examining validity and acceptance of the Gamified Set-Shifting Task (GSST), which is based on a well-established neuropsychological test of cognitive flexibility, the Wisconsin Card Sorting Test (WCST). Results based on a sample of 180 participants in an online study provided preliminary support for construct and criterion-related validity. The GSST was better accepted among test-takers than both the WCST and a cognitive ability test. Overall, the findings suggest that the GSST may be an attractive and valid method to assist organizations in selecting employees who are able to adapt to changing environments.

scholarly journals Automatic Intra-/Extra-Dimensional Attentional Set-Shifting Task in Adolescent Mice

2021 ◽  
Vol 15 ◽  
Author(s):  
Mariasole Ciampoli ◽  
Diego Scheggia ◽  
Francesco Papaleo
Keyword(s):  
Executive Functions ◽  
Neuropsychological Test ◽  
Wisconsin Card Sorting Test ◽  
Set Shifting ◽  
Card Sorting ◽  
Attentional Set ◽  
Attentional Set Shifting ◽  
Wisconsin Card Sorting ◽  
Sorting Test ◽  
Set Shifting Task

Adolescence is a developmental period crucial for the maturation of higher-order cognitive functions. Indeed, adolescence deficits in executive functions are strong predictors of increased vulnerability to several mental disabilities later in life. Here, we tested adolescent mice in a fully-automated attentional set-shifting task equivalent to the humans’ Wisconsin Card Sorting Test (WCST) and the Cambridge Neuropsychological Test Automated Battery Intra-/Extra-Dimensional set-shift task (ID/ED). Compared to an adult, adolescent mice required more time to complete the task (≈16 days), and a higher percentage failed to finish the entire task. Nevertheless, adolescent mice completing this demanding task showed an increased effort in solving the extradimensional shift stage (EDS) compared to previous stages. Moreover, we found that this paradigm can be used to detect early cognitive dysfunctions in adolescent genetically modified mice. Thus, this automatic paradigm provides a further tool to assess attentional control in adolescent mice, and the development of dysfunctional executive functions from adolescence to adulthood.

scholarly journals Internal Manipulation of Perceptual Representations in Human Flexible Cognition: A Computational Model

2019 ◽  
Author(s):  
Giovanni Granato ◽  
Gianluca Baldassarre
Keyword(s):  
Decision Making ◽  
Computational Model ◽  
Cognitive Flexibility ◽  
Computational Models ◽  
Neuropsychological Test ◽  
Wisconsin Card Sorting Test ◽  
Card Sorting ◽  
Perceptual Representations ◽  
Dependent Learning ◽  
Sorting Test

Executive functions represent a wide set of goal-directed cognitive processes that rely on integrated cortical-basal ganglia brain systems and are at the basis of human flexible behaviour. Several computational models have been proposed to study cognitive flexibility and the Wisconsin Card Sorting Test (WCST), an important neuropsychological test used for measuring such function. These models clarify important aspects of cognitive flexibility, in particular the processes concerning decision making, motor response, and feedback-dependent learning. However, several studies suggest that categorisation processes, as those involved in the solution of the WCST, also involve a fundamental category representation stage supporting the other processes. Surprisingly, all models of the WCST ignore such fundamental stage and propose that decision making directly triggers actions. Here we propose a novel hypothesis for which the key element of cognitive flexibility resides on the acquisition of suitable representations of percepts, and their top-down internal manipulation, to prepare effective actions. We also propose a neuro-inspired computational model to operationalise the hypothesis. The model is validated by systematically reproducing and interpreting the behaviour of healthy young and old adults, and of frontal and Parkinson pathological patients. The hypothesis and model also allow the proposal of a new version of the WCST that might be used to further investigate the important role of the internal manipulation of representations here proposed to be at the core of flexible goal-directed behaviour.

scholarly journals Analysis of performance on a modified Wisconsin Card Sorting Test for the military

2017 ◽  
Vol 1 (1) ◽  
pp. 34-46
Author(s):  
Cardy Moten ◽  
Quinn Kennedy ◽  
Jonathan Alt ◽  
Peter Nesbitt
Keyword(s):  
Cognitive Flexibility ◽  
Strong Predictor ◽  
Wisconsin Card Sorting Test ◽  
Military Officers ◽  
Random Errors ◽  
Card Sorting ◽  
Perseverative Error ◽  
Content Type ◽  
Wisconsin Card Sorting ◽  
Sorting Test

Purpose Current Army doctrine stresses a need for military leaders to have the capability to make flexible and adaptive decisions based on a future unknown environment, location and enemy. To assess a military decision maker’s ability in this context, this paper aims to modify the Wisconsin Card Sorting Test which assesses cognitive flexibility, into a military relevant map task. Thirty-four military officers from all service branches completed the map task. Design/methodology/approach The purpose of this study was to modify a current psychological task that measures cognitive flexibility into a military relevant task that includes the challenge of overcoming experiential bias, and understand underlying causes of individual variability in the decision-making and cognitive flexibility behavior of active duty military officers on this task. Findings Results indicated that non-perseverative errors were a strong predictor of cognitive flexibility performance on the map task. Decomposition of non-perseverative error into efficient errors and random errors revealed that participants who did not complete the map task changed their sorting strategy too soon within a series, resulting in a high quantity of random errors. Originality/value This study serves as the first step in customizing cognitive psychological tests for a military purpose and understanding why some military participants show poor cognitive flexibility.

Considerations for using the Wisconsin Card Sorting Test to assess cognitive flexibility

2021 ◽  
Author(s):  
Stephanie Miles ◽  
Caitlin A. Howlett ◽  
Carolyn Berryman ◽  
Maja Nedeljkovic ◽  
G. Lorimer Moseley ◽  
...  
Keyword(s):  
Cognitive Flexibility ◽  
Wisconsin Card Sorting Test ◽  
Card Sorting ◽  
Wisconsin Card Sorting ◽  
Sorting Test

Dopaminergic Genes Polymorphisms and Prefrontal Cortex Efficiency Among Obese People - Whether Gender is a Differentiating Factor?

2019 ◽  
Vol 19 (6) ◽  
pp. 405-418
Author(s):  
Maciej Bieliński ◽  
Natalia Lesiewska ◽  
Roman Junik ◽  
Anna Kamińska ◽  
Andrzej Tretyn ◽  
...  
Keyword(s):  
Prefrontal Cortex ◽  
Executive Functions ◽  
Tandem Repeats ◽  
Wisconsin Card Sorting Test ◽  
Variable Number ◽  
Card Sorting ◽  
Obese People ◽  
Perseverative Errors ◽  
Wisconsin Card Sorting ◽  
Sorting Test

Background:Obesity is a chronic condition associated with poorer cognitive functioning. Wisconsin Card Sorting Test (WCST) is a useful tool for evaluating executive functions. In this study, we assessed the association between dopaminergic gene polymorphisms: DAT1 (SLC6A3), COMTVal158Met, DRD4 (48-bp variable number of tandem repeats - VNTR) and WCST parameters to investigate the functions of the frontal lobes in obese individuals.Objective:To find the significant correlations between polymorphisms of DAT1, COMTVal158Met, DRD4 and executive functions in obese subjects.Methods:The analysis of the frequency of individual alleles was performed in 248 obese patients (179 women, 69 men). Evaluation of the prefrontal cortex function (operating memory and executive functions) was measured with the Wisconsin Card Sorting Test (WCST). Separate analyzes were performed in age subgroups to determine different activities and regulation of genes in younger and older participants.Results:Scores of WCST parameters were different in the subgroups of women and men and in the age subgroups. Regarding the COMT gene, patients with A/A and G/A polymorphisms showed significantly better WCST results in WCST_P, WCST_CC and WCST_1st. Regarding DAT1 men with L/L and L/S made less non-perseverative errors, which was statistically significant. In DRD4, significantly better WCST_1st results were found only in older women with S allele.Conclusion:Obtained results indicate the involvement of dopaminergic transmission in the regulation of prefrontal cortex function. Data analysis indicates that prefrontal cortex function may ensue, from different elements such as genetic factors, metabolic aspects of obesity, and hormonal activity (estrogen).

Fast Neural Dynamics of Proactive Cognitive Control in a Task-Switching Analogue of the Wisconsin Card Sorting Test

2017 ◽  
Vol 31 (3) ◽  
pp. 407-418 ◽  
Author(s):  
Gema Díaz-Blancat ◽  
Juan García-Prieto ◽  
Fernando Maestú ◽  
Francisco Barceló
Keyword(s):  
Cognitive Control ◽  
Task Switching ◽  
Wisconsin Card Sorting Test ◽  
Neural Dynamics ◽  
Card Sorting ◽  
Wisconsin Card Sorting ◽  
Sorting Test
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