Psychology Commons^™

Self-Expansion Motivation And Romantic Liking In Relationship Initiation, Nicole Melissa Hilaire

Theses and Dissertations

Self-expansion, the motivation for people to learn, explore, and grow, is facilitated by novel and challenging activities; often with close others (Aron & Aron, 1996). The current studies were designed to replicate and extend Mattingly, McIntyre, and Lewandowski's (2012) experiment on self-expansion opportunity. Highly approach-oriented individuals reported greater liking for potential partners who offered many opportunities to self-expand, whereas less approach-oriented individuals rated potential partners similarly across the differing levels of self-expansion opportunity.

In Study 1, I sought to alleviate the negative wording used to describe low self-expansion opportunity in used by Mattingly and colleagues (2012), which described future experiences …

Further Development Of A Model Of Environmental Commitment, Shane Boyd

Theses and Dissertations

Environmental commitment is a concept based on the investment model and interdependence theory literature. Interdependence theory and the investment model were originally geared towards the study of relationship commitment as function of relationship satisfaction and alternatives to being in that relationship. It has since been applied to areas outside of relationship commitment such as environmental commitment. Previous research has demonstrated that environmental commitment can be predictive of environmental behavior, above and beyond several different control variables that captured different aspects of the person-environment relationship (Davis, Le, & Coy, 2011; Davis, Green, & Reed, 2009). This project will strengthen the existing …

Self-Regulation Of Saturated Fat Intake In Blue-Collar Employees: A Randomized Intervention Study, Rameshbabu Anjali

Theses and Dissertations

Blue-collar employees, compared to white-collar workers, are more vulnerable to developing chronic illness and are less likely to make healthy food choices. Saturated fat intake, an indicator of an unhealthy diet, is a major contributor to disease morbidity, mortality, and health care costs. Interventions directed at increasing self-regulatory skills for health behaviors could possibly serve to bolster one's sense of personal control in psychological and socio-economic realms. The current study was a 2 x 3 between-subjects repeated-measures randomized experimental design that examined the efficacy of a Self-regulation skill + Education intervention against an Education Only condition over a 6-week period, …