Emotional Contagion (Studies in Emotion and Social Interaction)
"...the potential of Emotional Contagion to exert a positive and long-lasting influence on research and theory in emotional interaction is immense...an important and useful book."  Joseph N. Cappella, Contemporary Psychology"...this book clearly explores its topic and presents a compelling case for its thesis, all in readable prose that is laced with interesting examples."   Cognition and Emotion