Bio:Heather Petrie is a registered dietitian currently working as a PEN evidence analyst and living in Toronto. She holds a Bachelor of Arts in Psychology and a Bachelor of Science in Nutrition with Honours both from Acadia University and a Master of Science degree, with a specialization in nutrition and exercise metabolism from the University of Guelph.
How effective are interventions using a stage-based approach in bringing about positive change in dietary behaviour?
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Are there ways that dietitians can evaluate their cultural competence?
Has the use of the Transtheoretical Model/Stages of Change to assess an individual’s readiness to make dietary behaviour change been validated?
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