Which statement indicates the range of assessment modalities in sensory evaluation?

• A. Informal clinical observations. Performance-based exercises
• B. Standardized assessments: SIPT, Degangi-Berk, Sensory Processing Measure, Test of Sensory Functions in Infants
• C. Self-reporting: Dunn's Sensory Profile
• D. Interventions for Adults with Mental Illness. King's Sensory Integration Groups

Answer: (D)

The question is about using different ways to gather information in sensory evaluation. Think of range as combining more than one method to understand how a child processes sensory input across real-life and structured tasks. Informal clinical observations capture how a child responds in everyday environments, while performance-based exercises reveal how they handle specific tasks that can highlight sensory processing patterns. Together, these two modalities show a broader picture than using a single method alone.

Standardized assessments and self-report measures are important parts of evaluation, but each represents a single modality when listed alone. Interventions for adults and group programs are treatment approaches, not methods for assessing sensory processing, so they don’t illustrate the range of assessment modalities.

So the option that mentions both informal observations and performance-based tasks best demonstrates using multiple modalities to assess sensory processing.