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Childhood Adenotonsillectomy Trial

5.7.3 Cognitive Domains Table

Domain Description of Domain Measures
General Intelligence Overall performance on an accepted wide-range intelligence battery Differential Abilities Scale-Second Edition General Conceptual Ability Cluster (DAS-II)
Verbal Abilities Receptive and expressive verbal communication skills. DAS-II Verbal Cluster, NEPSY Language Domain (Phonological Processing, Speeded Naming, Comprehension of Instructions)
Visual Perception and Construction Ability to perceive, process, and generate motor-based or motor-free output based on visual stimuli. DAS-II Nonverbal Cluster, and Spatial Cluster, NEPSY Arrows subtest, VMI
Fine Motor Coordination Ability to perform fluid, coordinated movements with the fingers and hand. Purdue Pegboard
Verbal Memory Ability to learn, retain, store, and recall new information. WRAML-2 Verbal Learning
Attention and Executive Function Ability to develop, maintain, and execute a flexible, future-oriented plan to meet an external goal. Integrates sustained and selective attention, response inhibition working memory, and planning. NEPSY Attention/Executive Functions Domain, NEPSY-II Inhibition and Word GenerationNEPSY Attention/Executive Functions Domain, NEPSY-II Inhibition and Word Generation


National Sleep Research Resource
Childhood Adenotonsillectomy Trial