American Psychological Association (2002). Ethical principles of psychologists and code of conduct. Retrieved July 2, 2005, from http://www.apa.org/ethics/code2002.html.
Aron, A., & Aron, E. N. (1997). Self-expansion motivation and including the other in the self. In W. Ickes, (Section Ed.) & S. Duck (Ed.), Handbook of personal relationships: Theory, research, and interventions 2nd ed., Vol. 1 ( pp. 251--270). London: Wiley.
Askenasy, J. J. (1987). The functions and dysfunctions of laughter. Journal of General Psychology, 144, 317--334.
Bippus, A. (2000). Making sense of humor in young romantic couples. Humor
Bluck, S. (2003). Autobiographical memory: Exploring its functions in everyday life. Memory
Bombar, M. L., & Littig, L. W. (1996). Babytalk as a communication of intimate attachment: An initial study in adult romances and friendships. Personal Relationships
Borge, V. (1909–2000). The Quotations Page. Retrieved July 13, 2005, from http://www.quotationspage.com/quotes.php3?author= Victor±Borge.
Bryant, F. B., Smart, C. M., & King, S. P. (2005). Using the past to enhance the present: Boosting happiness through positive reminiscence. Journal of Happiness Studies
Cann, A., Calhoun, L. G., & Banks, J. S. (1997). On the role of humor appreciation in interpersonal attraction: It’s no joking matter. Humor: International Journal of Humor Research
Dixon, R. A., & Gould, O. N. (1998). Younger and older adults collaborating on retelling everyday stories. Applied Developmental Science
Driver, J. L., & Gottman, J. M. (2004). Daily marital interactions and positive affect during marital conflict among newlywed couples. Family Process
Fraley, B., & Aron, A. (2004). The effect of shared humorous experience on closeness in initial encounters. Personal Relationships
Frederickson, B. L. (2001). The role of positive emotion in positive psychology: The broaden-and-build theory of positive emotion. American Psychologist
Frederickson, B. L., & Joiner, T. (2002). Positive emotions trigger upward spirals toward emotional well-being. Psychological Science
Fry, W. F. (1992). The physiological effects of humor, mirth, and laughter. The Journal of the American Medical Association
Gable, S. L., Reis, H. T., Impett, E. A., & Asher, E. R. (2004). What do you do when things go right? The intrapersonal and interpersonal benefits of sharing positive events. Journal of Personality and Social Psychology
Gottman, J. (1998). What makes marriage work? In E. J. Coats & R. S. Feldman (Eds.), Classic and contemporary readings in social psychology (pp. 140–147). New Jersey: Prentice Hall.
Lauer, R., Lauer, J., & Kerr, S. T. (1990). The long-term marriage: Perceptions of stability and satisfaction. International Journal of Aging and Human Development, 30, 189–195.
Levenson, R. W., Carstensen, L. L., Friesen, W. V., & Ekman, P. (1991). Emotion, physiology, and expression in old age. Psychology and Aging
Johnson, D., & Rusbult, C. (1989). Resisting temptation: Devaluation of alternative partners as a means of maintaining commitment in close relationships. Journal of Personality and Social Psychology
Kelley, H. H. (1983a). Love and commitment. In H. H. Kelley, E. Berscheid, A. Christensen, J. H. Harvey, T. L. Huston, G. Levinger, E. McClintock, L. A., Peplau, & E. D. R. Peterson (Eds.), Close relationships (pp. 265–314). New York: W. H. Freeman
Kenny, D. A. (1988). The analysis of data from two-person relationships. In S. Duck, D. Hay, S. Hobfoll, W. Ickes, & B. Montgomery (Eds.), The handbook of personal relationships: Theory, research, and interventions (pp. 57–77). Chichester: Wiley.
Martin, R. A. (2001). Humor, laughter, and physical health: Methodological issues and research findings. Psychological Bulletin
McBrien, R. J. (1993). Laughing together: Humor as encouragement in couples counseling. Individual Psychology, 49, 419–427.
Murstein, B. I., & Brust, R. G. (1985). Humor and interpersonal attraction. Journal of Personality Assessment
Jones, E. E., & Nisbett, R. (1971). The actor and the observer: Divergent perceptions of the causes of behavior. In E. E. Jones, D. Kanouse, H. Kelley, R. Nisbett, S. Valins, & B. Weiner (Eds.), Attribution: Perceiving the causes of behavior (pp. 79–94). Morristown, NJ: General Learning Press.
Pasupathi, M., & Carstensen, L. L. (2003). Age and emotional experience during mutual reminiscing. Psychology and Aging
Pasupathi, M., Lucas, S., & Coombs, A. (2002). Younger and older adults collaborating on retelling everyday stories. Discourse Processes
Reissman, C., Aron, A., & Bergen, M. R. (1993). Shared activities and marital satisfaction: Causal direction and self-expansion versus boredom. Journal of Social and Personal Relationships
Spanier, G. B. (1976). Measuring dyadic adjustment: New scales for assessing the quality of marriage and similar dyads. Journal of Marriage and the Family
Schwarz, N., & Clore, G. L. (1983). Mood, misattribution, and judgments of well-being: Informative and directive functions of affective states. Journal of Personality and Social Psychology
Shumway, S. T., & Wampler, R. S. (2002). A behaviorally focused measure for relationships: The Couple Behavior Report (CBR). The American Journal of Family Therapy, 30,
Thornton, S., & Brotchie, J. (1987). Reminiscence: A critical review of the empirical literature. British Journal of Clinical Psychology
Ziv, A. (1988). Humor’s role in married life. Humor
Ziv, A., & Gadish, O. (1989). Humor and marital satisfaction. The Journal of Social Psychology