This study experimentally examined the Speaker-Listener technique when couples (N = 30) were instructed to either discuss an issue within or outside their marriage, on marital satisfaction, and communication behaviors. This study examined the J. M. Gottman, J. Coan, S. Carrere, and C. Swanson (1998) hypothesis that the Speaker-Listener technique may lead to improved marital satisfaction when the couple is discussing a "third party" issue, but discussing an issue about "each other" may weaken the marital relationship. Behavioral and physiological data during marital interactions were sequentially analyzed. Results suggested that the Speaker-Listener technique reduced negativity but did not increase positivity in marital interactions. There were significant differences in positive reciprocity across the 2 experimental groups, but no differences in negativity. Additionally, adherence to the Speaker-Listener technique was poor, which has implications for both research and theory. Possible interpretations and areas for further investigation are suggested.