Which statement is NOT consistent with Ayres' sensory integration theory?

• A. Adaptive interactions are critical to sensory integration
• B. People have an inner drive to develop SI through participation in sensorimotor activities
• C. Engagement in sensorimotor activities within meaningful environments supports SI development
• D. External rewards alone drive sensory integration without requiring interaction with the environment

Answer: (D)

Ayres’ sensory integration theory emphasizes that functional sensory organization comes from the child’s active, meaningful engagement with sensorimotor tasks in a richly prepared environment. The child’s adaptive responses to graded sensory challenges drive the development and integration of sensory processing. An inner drive to explore and participate in sensorimotor activities supports this process, and meaningful environments provide the contexts in which the necessary sensory inputs (tactile, vestibular, proprioceptive, etc.) can be experienced and organized through purposeful action.

External rewards alone, without interaction with the environment and without requiring the child to actively engage, do not align with this theory. SI development relies on meaningful activity and adaptive problem-solving within real tasks; rewards may influence behavior, but they do not substitute for the active, task-related sensory experiences that enable the brain to integrate sensory information into adaptive responses.