What is the focus of intervention in Sensory Integration Theory?

• A. Emphasizing motor strength only.
• B. Isolating cognitive tasks from sensory input.
• C. Prioritizing visual-spatial processing exclusively.
• D. Addressing underlying deficits in sensory modulation, discrimination, and integration, as well as foundational abilities.

Answer: (D)

The focus of intervention in Sensory Integration Theory is on how the nervous system regulates and interprets sensory input to guide adaptive behavior. It targets underlying deficits in sensory modulation (how a person regulates arousal and responses to sensory input), sensory discrimination (the ability to tell different sensory inputs apart), and sensory integration (the organization of multiple sensory signals to produce coordinated, appropriate responses). It also addresses foundational abilities such as postural control, coordination, praxis, and attention that support effective sensory processing. By using play-based, meaningful activities that challenge the sensory system in a graded way, intervention aims to improve overall participation and functioning, rather than simply increasing motor strength, isolating cognitive tasks from sensory input, or focusing only on a single modality like vision.