“…For example, anger might not belong in the same category as sadness, and different specific affects might not necessarily function in the same way in a marital interaction (Gottman & Levenson, 1986). The observational use of microanalytic codes may be useful in understanding the most consistent finding in the literature on marital interaction and marital satisfaction: the finding that negative interaction is much more common in the interaction of unhappily married couples than happily married couples, which has been reported in laboratories in the United States as well as in Europe (Gottman, 1979;Hahlweg, Revenstorf, & Schindler, 1984;Levenson & Gottman, 1983;Margolin & Wampold, 1981;Raush, Barry, Hertel, & Swain, 1974;Revenstorf, Hahlweg, Schindler, & Vogel, 1985;Schaap, 1982;Ting-Toomey, 1982). In these studies, negative content codes as well as affects (e.g., anger, contempt, disgust) have been lumped into this negative category.…”