Date of Award

2026

Document Type

Scholarly Project

Degree Name

Doctor of Occupational Therapy (OTD)

Department

Occupational Therapy

First Advisor

Dr. Mandy Meyer

Abstract

Purpose: Children with autism spectrum disorder (ASD) frequently experience sensory processing differences that impact participation in daily activities, social engagement, and family routines. These challenges often extend beyond the child, influencing caregiver well-being and overall family functioning. Although occupational therapy (OT) plays a critical role in addressing sensory processing needs through sensory-based interventions and environmental modifications, caregivers often report limited access to clear, practical, and evidence-based resources. The purpose of this scholarly project was to develop caregiver-friendly educational materials that translate sensory-based strategies into accessible and practical tools for everyday use.

Methods: This project was guided by the Ecology of Human Performance (EHP) model to emphasize the dynamic interactions among the child, the environment, and daily occupations. A comprehensive literature review examined sensory processing challenges and effective OT interventions across multiple sensory systems, including visual, auditory, tactile, gustatory, olfactory, proprioceptive, vestibular, and interoceptive domains. Information was gathered from peer-reviewed databases, including PubMed, CINAHL, and Google Scholar. Additional informal discussions with caregivers and OT practitioners informed the development of clinically relevant and practical materials.

Results: The final product consists of a series of handouts, each focused on a specific sensory system. Each handout includes a simplified description of the sensory system along with practical calming and alerting strategies that can be incorporated into daily routines at home, school, and in the community. The materials were designed to be concise, visually organized, and accessible to caregivers with varying levels of knowledge. These resources support consistent implementation of sensory strategies and reinforce education provided during OT services.

Summary: The project addresses a gap between research and practice by providing accessible, family-centered resources that support both child participation and caregiver well-being. These materials aim to enhance caregiver knowledge, improve confidence in implementing strategies, and promote consistency across environments. The project also promotes improved occupational performance, increased participation, and enhanced quality of life for children with sensory processing differences and their families.

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