“…Some notable examples include task-oriented and socioemotional activity (Bales, 1950), instrumental and expressive behavior (Parsons & Bales, 1955), dominance and love (Leary, 1957), control and affection (Schutz, 1958), agency and communion (Bakan, 1966), power and affiliation (McClelland, 1987;Wiggins, 1973), and other-transforming and selftransforming orientations (Selman & Demorest, 1984), respectively. Although assertion and affiliation are not mutually exclusive psychological acts, they can be viewed as separate dimensions (see Leaper, 1991Leaper, , 1994Leaper, , 2000aLeaper, Tenenbaum, & Shaffer, 1999;Penman, 1980). According to this scheme, a speech act may be both assertive and affiliative when it is collaborative.…”