Dataset Information

Executive functions scale for university students: UEF-1.

ABSTRACT:

Introduction

Executive functions are a set of mental abilities that allow human beings to consciously regulate their behavior and, in a university setting, will have a significant impact on student success during professional training.

Objective

To develop a scale to assess executive functions in a university setting.

Method

Using a sample of 1,373 university students from Chile (663) and Ecuador (710) between 17 and 33 years old (M_age = 20.53, SD = 2.34). A study was carried out to analyze the psychometric properties of the instrument using a reliability and validity analysis for a scale that assesses executive functions: conscious monitoring of responsibilities, supervisory attentional system, conscious regulation of behavior, verification of behavior to learn, decision making, conscious regulation of emotions, and management of elements to solve tasks.

Results

Adequate internal consistency parameters were found between α = 0.71 and 0.85. The seven executive functions proposed on the scale correlated proportionally between r = 0.42 and 0.62. In the confirmatory factor analysis, good fit indices were obtained in the model of the seven executive functions x²₍₄₁₃₎ = 1649.14, p = <0.001, CFI = 0.91, SRMR = 0.04 and RMSEA = 0.04.

Discussion

The research carried out reaches its conclusion stating that the scale that was developed has the psychometric properties to assess executive functions in the Latin American setting. The results regarding previous research and the contribution made in the line of research of executive functions are discussed.

SUBMITTER: Ramos-Galarza C

PROVIDER: S-EPMC10372484 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature

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Publications

Executive functions scale for university students: UEF-1.

Ramos-Galarza Carlos C Ramos Valentina V Del Valle Milenko M Lepe-Martínez Nancy N Cruz-Cárdenas Jorge J Acosta-Rodas Pamela P Bolaños-Pasquel Mónica M

Frontiers in psychology 20230713

<h4>Introduction</h4>Executive functions are a set of mental abilities that allow human beings to consciously regulate their behavior and, in a university setting, will have a significant impact on student success during professional training.<h4>Objective</h4>To develop a scale to assess executive functions in a university setting.<h4>Method</h4>Using a sample of 1,373 university students from Chile (663) and Ecuador (710) between 17 and 33 years old (<i>M</i><sub>age</sub> = 20.53, <i>SD</i> = ...[more]

PMID: 37519359

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Project description:The set of complex cognitive processes, that are necessary for the cognitive control of behavior, known as executive functions (EF), are traditionally associated with the prefrontal cortex and commonly assessed with laboratory based tests and conventional neuroimaging. In an effort to produce a more complete and ecologically valid understanding of executive functioning, the rating scales have been developed in order to assess the behavioral aspects of EF within an everyday real-world context. The main objective of this study was to examine the relationship between behavioral aspects of EF measured by rating scale and neurometabolic profile in neurologically asymptomatic HIV-positive individuals under cART, measured using multi-voxel magnetic resonance spectroscopy (mvMRS). The sample comprised 39 HIV-positive adult male participants, stable on cART and 39 healthy HIV-negative volunteers. Both groups completed the Behavior Rating Inventory of Executive Function-Adult Version (BRIEF-A). HIV-positive group additionally underwent long-echo three-dimensional mvMRS to determine neurobiochemical profile in the anterior cingulate gyrus (ACG) of both hemispheres. Three dominant neurometabolites were detected: N-acetyl aspartate (NAA), the neuronal marker; choline (Cho), the marker of membrane metabolism and gliosis and creatine (Cr), the reference marker. Ratios of NAA/Cr and Cho/Cr were analyzed. The initially detected significant correlations between age, current CD4, BRIEF-A subscales Inhibit, Shift, Emotional Control, Plan/Organize, Self Monitoring and ratios of NAA/Cr and Cho/Cr in the dorsal and ventral part of the ACG, were lost after the introduction of Bonferroni corrections. Also, there were no significant differences between HIV-positive and HIV-negative group on any of BRIEF-A subscales. Such results possibly imply that stable cART regimen contributes to preservation of behavioral aspects of EF in asymptomatic HIV-positive individuals. Even though a subtle deficit in some aspects of EF might exist, it would not be manifest if behavioral aspect was assessed using EF rating scale. Further explanation might be that expected HIV-related changes in neurometabolic profile of the ACG under cART are not reflected in those behavioral aspects that are measurable by EF rating scale.

Dataset Information

Executive functions scale for university students: UEF-1.

Introduction

Objective

Method

Results

Discussion

Publications

Executive functions scale for university students: UEF-1.

Similar Datasets

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