{"title":"The Two Sides of Cognitive Masking: A Three-Level Bayesian Meta-Analysis on Twice-Exceptionality","authors":"Furkan Atmaca, Baloglu","doi":"10.1177/00169862221110875","DOIUrl":null,"url":null,"abstract":"We compared the Wechsler scores of individuals with twice-exceptionality (2e) and giftedness using a three-level Bayesian meta-analysis. Ninety-five effect sizes were calculated from 15 studies (n = 2,106). Results show that individuals with 2e who have learning disabilities perform lower than individuals with giftedness in Full-Scale Intelligence Quotient (FSIQ; g = −0.62), working memory (g = −0.79), and processing speed (g = −0.75). Individuals with 2e who have attention-deficit/hyperactivity disorder have a distinct profile in which only processing speed differs from individuals with giftedness (g = −0.55). Results suggest that using a single Intelligence Quotient (IQ) score in the identification process will be misleading. Moreover, IQ may mask the strengths or weaknesses of individuals with 2e.","PeriodicalId":47514,"journal":{"name":"Gifted Child Quarterly","volume":null,"pages":null},"PeriodicalIF":3.0000,"publicationDate":"2022-07-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Gifted Child Quarterly","FirstCategoryId":"95","ListUrlMain":"https://doi.org/10.1177/00169862221110875","RegionNum":3,"RegionCategory":"教育学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"EDUCATION, SPECIAL","Score":null,"Total":0}
引用次数: 3
Abstract
We compared the Wechsler scores of individuals with twice-exceptionality (2e) and giftedness using a three-level Bayesian meta-analysis. Ninety-five effect sizes were calculated from 15 studies (n = 2,106). Results show that individuals with 2e who have learning disabilities perform lower than individuals with giftedness in Full-Scale Intelligence Quotient (FSIQ; g = −0.62), working memory (g = −0.79), and processing speed (g = −0.75). Individuals with 2e who have attention-deficit/hyperactivity disorder have a distinct profile in which only processing speed differs from individuals with giftedness (g = −0.55). Results suggest that using a single Intelligence Quotient (IQ) score in the identification process will be misleading. Moreover, IQ may mask the strengths or weaknesses of individuals with 2e.
期刊介绍：
Gifted Child Quarterly (GCQ) is the official journal of the National Association for Gifted Children. As a leading journal in the field, GCQ publishes original scholarly reviews of the literature and quantitative or qualitative research studies. GCQ welcomes manuscripts offering new or creative insights about giftedness and talent development in the context of the school, the home, and the wider society. Manuscripts that explore policy and policy implications are also welcome. Additionally, GCQ reviews selected books relevant to the field, with an emphasis on scholarly texts or text with policy implications, and publishes reviews, essay reviews, and critiques.
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