The diagnostic utility of the Wechsler Intelligence Scale for Children-Fourth Edition (WISC-IV) in identification of gifted children

Erden G., Yigit I., Celik C., GUZEY YİĞİT M.

Journal of General Psychology, cilt.149, sa.3, ss.371-390, 2022 (SSCI) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 149 Sayı: 3
  • Basım Tarihi: 2022
  • Doi Numarası: 10.1080/00221309.2020.1862038
  • Dergi Adı: Journal of General Psychology
  • Derginin Tarandığı İndeksler: Social Sciences Citation Index (SSCI), Scopus, Academic Search Premier, IBZ Online, PASCAL, Periodicals Index Online, ABI/INFORM, Animal Behavior Abstracts, Art Source, Business Source Elite, Business Source Premier, Child Development & Adolescent Studies, CINAHL, Educational research abstracts (ERA), EMBASE, Linguistics & Language Behavior Abstracts, MEDLINE, MLA - Modern Language Association Database, Psycinfo
  • Sayfa Sayıları: ss.371-390
  • Anahtar Kelimeler: Diagnostic utility, giftedness, intellectual assessment, non-giftedness, WISC-IV
  • Ankara Üniversitesi Adresli: Evet

Özet

© 2020 Taylor & Francis Group, LLC.Accurate assessment and early identification of gifted children is of great importance in terms of providing them with educational programs tailored for their abilities in specific areas. Individually administered intelligence tests are widely used to identify gifted children, and an above-average level of intellectual capacity is generally accepted as the main criterion for giftedness. This study aimed to investigate the utility of the Turkish version of the Wechsler Intelligence Scale for Children-Fourth Edition (WISC-IV) to distinguish gifted children from non-gifted children. For this purpose, 201 gifted children and 201 non-gifted children were included in the study. To be able to determine the predictive power of the WISC-IV index and subtest scores, logistic regression analyses were performed. Results indicated that the Perceptual Reasoning Index, Working Memory Index, and Processing Speed Index ​​scores (except Verbal Comprehension Index score), and all subtest scores significantly predicted giftedness. Furthermore, correct classification rates among gifted children were 93% for index scores and 97% for subtest scores. The findings of this study suggest that intelligence scores obtained from the WISC-IV have a diagnostic utility and provide valid and reliable results in identifying gifted children.