Which of the following is listed as a focus area in Ayres' framework?

• A. Hearing loss
• B. Cardiovascular conditions
• C. Hypersensitivity to sensory stimuli
• D. Visual impairment

Answer: (C)

Processing and modulation of sensory input is the main concept. Ayres' framework centers on how the nervous system integrates and regulates incoming sensory information—from touch, movement, and proprioception to vestibular and other senses—to support adaptive behavior. Hypersensitivity to sensory stimuli is a key focus because it shows a heightened, often disruptive, sensory modulation pattern that OT aims to address through targeted activities that build regulation and adaptive responses. The other options describe medical or impairment-based conditions rather than a focus area of this framework; while senses like hearing and vision are involved in sensory processing, the framework emphasizes how sensory input is organized and modulated rather than identifying a specific impairment.