Long-term stability of the WISC-Ⅳ in children with autism spectrum disorder

Okada, Satoshi; Kawasaki, Yoko; Shinomiya, Mieko; Hoshino, Hiroshi; Ino, Tamiko; Sakai, Kazuko; Murakami, Kimiko; Ishida, Rie; Mizuno, Kaoru; Takayanagi, Mizuho; Niwa, Shin-Ichi

Long-term stability of the WISC-Ⅳ in children with autism spectrum disorder

Okada, Satoshi; Kawasaki, Yoko; Shinomiya, Mieko et al.

International Journal of School & Educational Psychology, 2022, 10(2), 290-301

Permalink : https://hdl.handle.net/2115/82236

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アクセス権	open access
URI	https://hdl.handle.net/2115/82236
タイトル	Long-term stability of the WISC-Ⅳ in children with autism spectrum disorder
著者	Okada, Satoshi ; Kawasaki, Yoko ; Shinomiya, Mieko ; Hoshino, Hiroshi ; Ino, Tamiko ; Sakai, Kazuko ; Murakami, Kimiko ; Ishida, Rie ; Mizuno, Kaoru ; Takayanagi, Mizuho ; Niwa, Shin-Ichi
e-Rad_Researcher 10458862 著者名 Okada, Satoshi
著者名 Kawasaki, Yoko
著者名 Shinomiya, Mieko
著者名 Hoshino, Hiroshi
著者名 Ino, Tamiko
著者名 Sakai, Kazuko
著者名 Murakami, Kimiko
著者名 Ishida, Rie
e-Rad_Researcher 20375348 著者名 Mizuno, Kaoru
著者名 Takayanagi, Mizuho
e-Rad_Researcher 30110703 著者名 Niwa, Shin-Ichi
言語	英語
キーワード	Autism spectrum disorder
	Long-term stability
	Reliability
	WISC-IV
発行日	2022
出版者	Taylor & Francis
収録物名	International Journal of School & Educational Psychology
巻(号)	10(2)
ページ	290-301
抄録	The present study aimed to investigate the test-retest reliability of the Wechsler Intelligence Scale for Children-Fourth edition (WISC-IV) in a sample of 138 children with autism spectrum disorder (ASD) from a child psychiatric clinic in Tokyo, Japan. The stability coefficient of the Full Scale Intelligence Quotient (FSIQ), which is composed of four indices, was very high at .83, while those of the Verbal Comprehension Index (VCI), Perceptual Reasoning Index (PRI), Working Memory Index (WMI), and Processing Speed Index (PSI) individually were moderate to high, ranging from .62 to .79. Comparisons among three age groups revealed that the coefficients for children aged 5 to 7 years tended to be lower than those for children aged 11 years and older. With respect to relative strengths and weaknesses between index scores, approximately half of children did not exhibit the same trend in the second test. These results revealed that the FSIQ and index scores are stable in the long term in children with ASD aged 11 years and older, and that the PSI and discrepancies in index scores are less stable. Thus, practitioners should take into account ecological information and the test-taking behaviors of children when interpreting WISC-IV results for children with ASD.
資源タイプ	学術雑誌論文
出版タイプ	Version of Record
権利情報	Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
PISSN	2168-3603
EISSN	2168-3611
関連情報 (isIdenticalTo)	出版社版DOI https://doi.org/10.1080/21683603.2021.1930307