Print Email Facebook Twitter Positive affective interactions: The role of repeated exposure and copresence Title Positive affective interactions: The role of repeated exposure and copresence Author Shahid, S. Krahmer, E. Neerincx, M. Swerts, M. Publication year 2013 Abstract We describe and evaluate a new interface to induce positive emotions in users: a digital, interactive adaptive mirror. We study whether the induced affect is repeatable after a fixed interval (Study 1) and how copresence influences the emotion induction (Study 2). Results show that participants systematically feel more positive after an affective mirror session, that this effect is repeatable, and stronger when a friend is copresent. © 2010-2012 IEEE. Subject HumanPCS - Perceptual and Cognitive SystemsBSS - Behavioural and Societal SciencesUser interfacesInformation SocietyPhysical copresenceHuman-centered computingLaughterPositive emotionsUser interfacesEmotions To reference this document use: http://resolver.tudelft.nl/uuid:2adb269b-4622-413c-a539-c166c50de219 DOI https://doi.org/10.1109/t-affc.2012.39 TNO identifier 476219 ISSN 1949-3045 Source IEEE Transactions on Affective Computing, 4 (2), 226-237 Article number 6375701 Document type article Files To receive the publication files, please send an e-mail request to TNO Library.