27/02/2026
The Ecology of Human Performance (EHP) framework (Dunn) emphasizes the dynamic relationship between a person, their context (physical, social, cultural, temporal), and the tasks they perform. Sensory processing is integrated into the “person” construct.
EHP provides five strategies to address sensory processing challenges by modifying either the person or the environment. The goal of intervention is to facilitate a child’s participation in daily living, supporting their sensory processing patterns.
These strategies include establishing/restoring, adapting the task/environment, altering environmental features, prevention, creating environments that support all people.
Intervention is NOT required if sensory processing patterns do not affect participation.
Using a strengths based approach focuses on sensory patterns as characteristics to support capacity, cues, predictability, routines, procedures and participation.
This graphic is available as part of the Sensory Profiling Guidebook. The Sensory Profiling Guidebook outines the theoretical framework (SP-2) that Dr Dunn developed. It describes characteristics and support strategies for each profile (over and under responsive) as well as mixed profile patterns. It includes additional regulation strategies to support relationship and co-regulation, breathing and oral motor activities, rhythm and a strengths-based approach.
For more information about a strength-based approach to sensory profiling and the guidebook comment “yes”. I’ll send you the link to the latest blog with all the details!