'The scholarly tradition on uncertainty within interpersonal relationships is broad, complex, and interdisciplinary. Theiss does a superb job of weaving together the theoretical and empirical approaches characterizing the literature. The book is chock-full of careful description, key insights, and comprehensive synthesis. It is a must-read for researchers, practitioners, and students seeking to learn more about the interplay among cognition and communication.' Leanne Knobloch, University of Illinois

'This book is the perfect solution for scholars and students searching for a well-written, engaging, and comprehensive examination of uncertainty as a fundamental and pervasive part of personal relationships. Dr Theiss is an eloquent writer who masterfully weaves together the various threads of the uncertainty experience - from the conditions that promote uncertainty to the effects uncertainty has on communication, cognitions, and emotions. Theiss also provides an insightful analysis of the many of the issues that scholars have grappled with related to the uncertainty - from theoretical issues to operationalization concerns. I'm thrilled that such a book exists and can't wait to assign it in my classes!' Rachel McLaren, University of Iowa