The Stress, Interpersonal Relationships and Health Lab (SIRH) is looking for couples in which at least one partner is trying to change their diet and/or physical activity habits. The main goal of this study is to investigate how different types of couples’ behaviors influence change in eating and physical activity behaviors over time. Participation in our study involves completing questionnaires and participate in a discussion task. Earn up to 100$ over 3-months for participating in this study. Reply to this ad or email us at firstname.lastname@example.org to see if you qualify!