Assessing sluggish cognitive tempo and ADHD inattention in elementary students: Empirical differentiation, invariance across sex and grade, and measurement precision.

To advance the research examining the sluggish cognitive tempo (SCT) construct, a key priority has been to develop assessment tools that are reliable and valid. The current study builds upon existing work by conducting the most thorough psychometric evaluation to date of the teacher-reported Child a...

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Bibliographic Details

Published in:	Psychological Assessment Vol. 32; no. 11; pp. 1047 - 1057
Main Authors:	Becker, Stephen P., Mossing, Kandace W., Zoromski, Allison K., Vaughn, Aaron J., Epstein, Jeffery N., Tamm, Leanne, Burns, G. Leonard
Format:	journal article
Published:	American Psychological Association Nov2020
Subjects:	Attention-deficit hyperactivity disorder Item response theory Child psychology School districts Elementary schools Computer adaptive testing Factor structure
Online Access:	View this record in EBSCOhost