Assessment of adult cognitive abilities in Greece: A differential item functioning study of the General Ability Measure for Adults (GAMA)
The purpose of this study was to evaluate the generalizability and possible adaptation for use of a non-verbal measure of intelligence developed in the United States, the General Ability Measure for Adults (GAMA; Naglieri & Bardos, 1997) in Greece. As a validity evidence the study examined the...
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Format: | Article |
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National Documentation Center
2024-04-01
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Series: | Ψυχολογία: το Περιοδικό της Ελληνικής Ψυχολογικής Εταιρείας |
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Online Access: | https://ejournals.epublishing.ekt.gr/index.php/psychology/article/view/34184 |
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author | Gary Rempe Αχιλλέας Ν. Μπάρδος Ζωή Μπαμπλέκου Παναγιώτης Σίμος Μαρία Ντοροπούλου |
author_facet | Gary Rempe Αχιλλέας Ν. Μπάρδος Ζωή Μπαμπλέκου Παναγιώτης Σίμος Μαρία Ντοροπούλου |
author_sort | Gary Rempe |
collection | DOAJ |
description |
The purpose of this study was to evaluate the generalizability and possible adaptation for use of a non-verbal measure of intelligence developed in the United States, the General Ability Measure for Adults (GAMA; Naglieri & Bardos, 1997) in Greece. As a validity evidence the study examined the differential item function of its questions in order to explore potential item bias utilizing the disproportionate group probabilities of participants’ correctly endorsing test items. The analysis was performed using a logistic regression procedure with samples from the United States (n = 2,369) and Greece (n = 1,273). The findings indicate a small (<1%) number of items that work differentially between these two cultural groups. Implications for the development and weighting of cross-cultural intelligence assessment tests using non-verbal measures are discussed.
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first_indexed | 2024-04-24T09:37:19Z |
format | Article |
id | doaj.art-3853b713350e4686bad6fdbd84ae8525 |
institution | Directory Open Access Journal |
issn | 1106-5737 2732-6640 |
language | ell |
last_indexed | 2024-04-24T09:37:19Z |
publishDate | 2024-04-01 |
publisher | National Documentation Center |
record_format | Article |
series | Ψυχολογία: το Περιοδικό της Ελληνικής Ψυχολογικής Εταιρείας |
spelling | doaj.art-3853b713350e4686bad6fdbd84ae85252024-04-15T07:51:26ZellNational Documentation CenterΨυχολογία: το Περιοδικό της Ελληνικής Ψυχολογικής Εταιρείας1106-57372732-66402024-04-0129110.12681/psy_hps.34184Assessment of adult cognitive abilities in Greece: A differential item functioning study of the General Ability Measure for Adults (GAMA)Gary Rempe0Αχιλλέας Ν. Μπάρδος1Ζωή Μπαμπλέκου2Παναγιώτης Σίμος3Μαρία Ντοροπούλου4Neuropsychological Services of New MexicoEdumetrisis, LLCChild Psychology and Education Lab (PSYCHE), Aristotle University of ThessalonikiUniversity of CretePanteion University of Social and Political Sciences The purpose of this study was to evaluate the generalizability and possible adaptation for use of a non-verbal measure of intelligence developed in the United States, the General Ability Measure for Adults (GAMA; Naglieri & Bardos, 1997) in Greece. As a validity evidence the study examined the differential item function of its questions in order to explore potential item bias utilizing the disproportionate group probabilities of participants’ correctly endorsing test items. The analysis was performed using a logistic regression procedure with samples from the United States (n = 2,369) and Greece (n = 1,273). The findings indicate a small (<1%) number of items that work differentially between these two cultural groups. Implications for the development and weighting of cross-cultural intelligence assessment tests using non-verbal measures are discussed. https://ejournals.epublishing.ekt.gr/index.php/psychology/article/view/34184Intelligence assessment,Intercultural assessment,Differential element/question function |
spellingShingle | Gary Rempe Αχιλλέας Ν. Μπάρδος Ζωή Μπαμπλέκου Παναγιώτης Σίμος Μαρία Ντοροπούλου Assessment of adult cognitive abilities in Greece: A differential item functioning study of the General Ability Measure for Adults (GAMA) Ψυχολογία: το Περιοδικό της Ελληνικής Ψυχολογικής Εταιρείας Intelligence assessment, Intercultural assessment, Differential element/question function |
title | Assessment of adult cognitive abilities in Greece: A differential item functioning study of the General Ability Measure for Adults (GAMA) |
title_full | Assessment of adult cognitive abilities in Greece: A differential item functioning study of the General Ability Measure for Adults (GAMA) |
title_fullStr | Assessment of adult cognitive abilities in Greece: A differential item functioning study of the General Ability Measure for Adults (GAMA) |
title_full_unstemmed | Assessment of adult cognitive abilities in Greece: A differential item functioning study of the General Ability Measure for Adults (GAMA) |
title_short | Assessment of adult cognitive abilities in Greece: A differential item functioning study of the General Ability Measure for Adults (GAMA) |
title_sort | assessment of adult cognitive abilities in greece a differential item functioning study of the general ability measure for adults gama |
topic | Intelligence assessment, Intercultural assessment, Differential element/question function |
url | https://ejournals.epublishing.ekt.gr/index.php/psychology/article/view/34184 |
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