Childhood Adenotonsillectomy Trial

5.6.0 NP Test Administration Procedures

5.6.1 General Procedures

• Tests will be administered by centrally trained psychometrists, supervised by licensed psychologists, and blinded to treatment group and study phase.
• Testing is performed with regularly scheduled breaks during test administration to avoid excess fatigue.
• Testing will occur in private, quiet rooms with adequate lighting and table space.
• Children are expected to take approximately 3 hours to complete the assessment, and parents should complete questionnaires in 30-60 minutes.