“…The practitioner and pedagogical literature on sales and selling also provides evidence that recognizing and adapting to nonverbal cues from customers is essential to successful selling and relationship development (DelVecchio, Zemanek, McIntyre, & Claxton, 2004;Szymanski & Churchill, 1990; see Schwepker, 2003, for a review). Indeed, most models of successful selling emphasize a number of factors including skill at detecting verbal and nonverbal cues to the opportunities and problems faced by the customer (e.g., Rentz, Shepherd, Taschian, Dabholkar, & Ladd, 2002).…”