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Behavioral activation and inhibition in everyday life.. Journal of personality and social psychology. 78:1135.. 2000.
Daily well-being: The role of autonomy, competence, and relatedness. Personality and Social Psychology Bulletin. 26:419–435.. 2000.
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Internet use and well-being in adolescence. Journal of Social Issues. 58:75–90.. 2002.
Evidence for bivariate systems: An empirical test of appetition and aversion across domains. Journal of Research in Personality. 37:349–372.. 2003.
He said, she said a quasi-signal detection analysis of daily interactions between close relationship partners. Psychological Science. 14:100–105.. 2003.
What do you do when things go right? The intrapersonal and interpersonal benefits of sharing positive events. Journal of personality and social psychology. 87:228.. 2004.
What makes experiences satisfying? The interaction of approach-avoidance motivations and emotions in well-being. Journal of Personality and Social Psychology. 86:496.. 2004.
Approach and avoidance sexual motives: Implications for personal and interpersonal well-being. Personal Relationships. 12:465–482.. 2005.
Giving up and giving in: the costs and benefits of daily sacrifice in intimate relationships.. Journal of personality and social psychology. 89:327.. 2005.
Performance comparisons and attachment: An investigation of competitive responses in close relationships. Personal Relationships. 12:357–372.. 2005.
What (and why) is positive psychology? Review of general psychology. 9:103.. 2005.
Approach and avoidance motivation in the social domain. Personality and Social Psychology Bulletin. 32:378–391.. 2006.
Approach and avoidance relationship commitment. Motivation and Emotion. 30:117–126.. 2006.