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Filtered by themePersuasion9 papersclear ✕
Physiology-based personalization of persuasive technology: a user modeling perspectiveSpelt · 2021Persuasive technology (PT) can assist in behavior change. PT systems often rely on user models, based on behavior and self-report data, to personalize their function- alities and thereby increase efficiency. This review paper shows how physiological measurements could be used to further improve user models for personalization of PT by means of bio-cybernetic loops and data-driven approaches. Furthermore, we outline the advantages of using physiological measures for personalization compared to self-report and behavior measurement. Additionally, we show how two types of physiological information—physiological states and physiological reactivity—can be relevant for PT adaptations. To illustrate this, we present a model with two types of physiology-based PT adaptations as part of a bio-cybernetic loop; state-based and reactivity-based. Next, we discuss the implications of physiology-aware PT for per- suasive design and theory. And lastly, because of the potential impact of such systems, we also consider important ethical implications of physiology-aware PT. B Hanne A. A. Spelt [hanne.spelt@philips.com](mailto:hanne.spelt@philips.com); [h.a.a.spelt@tue.nl](mailto:h.a.a.spelt@tue.nl) Joyce H. D. M. Westerink [joyce.westerink@philips.com](mailto:joyce.westerink@philips.com); [j.h.d.m.westerink@tue.nl](mailto:j.h.d.m.westerink@tue.nl) Lily Frank [l.e.frank@tue.nl](mailto:l.e.frank@tue.nl) Jaap Ham [j.r.c.ham@tue.nl](mailto:j.r.c.ham@tue.nl) Wijnand A. IJsselsteijn [w.a.ijsselsteijn@tue.nl](mailto:w.a.ijsselsteijn@tue.nl) 1 Digital Engagement, Cognition & Behavior Group, Philips Research, High Tech Campus 34, 5656 AE Eindhoven, The Netherlands 2 Human-Technology Interaction Group, Faculty Industrial Engineering & Innovation Sciences, Eindhoven University of Technology, Postbus 513, 5600 MB Eindhoven, The Netherlands 3 Philosophy & Ethics Group, Faculty Industrial Engineering & Innovation Sciences, Eindhoven University of Technology, Postbus 513, 5600 MB Eindhoven, The Netherlands 123 134 H. A. A. Spelt et al.
Persuasive strategies and emotional states: towards designing personalized and emotion-adaptive persuasive systems2023Persuasive strategies have been widely operationalized in systems or applications to motivate behaviour change across diverse domains. However, no empirical evidence exists on whether or not persuasive strategies lead to certain emotions to inform which strategies are most appropriate for delivering interventions that not only motivate users to perform target behaviour but also help to regulate their current emotional states. We conducted a large-scale study of 660 participants to investigate if and how individ- uals including those at different stages of change respond emotionally to persuasive strategiesandwhy.Specifically,weexaminedtherelationshipbetweenperceivedeffec- tiveness of individual strategies operationalized in a system and perceived emotional states for participants at different stages of behaviour change. Our findings estab- lished relations between perceived effectiveness of strategies and emotions elicited in individuals at distinct stages of change and that the perceived emotions vary across stages of change for different reasons. For example, the reward strategy is associated with positive emotion only (i.e. happiness) for individuals across distinct stages of change because it induces feelings of personal accomplishment, provides incentives that increase the urge to achieve more goals, and offers gamified experience. Other strategies are associated with mixed emotions. Our work links emotion theory with behaviour change theories and stages of change theory to develop practical guidelines for designing personalized and emotion-adaptive persuasive systems. B Oladapo Oyebode oladapo.oyebode@dal.ca Darren Steeves darren@jackhabbit.com Rita Orji rita.orji@dal.ca 1 Faculty of Computer Science, Dalhousie University, Halifax, NS B3H 1W5, Canada 2 School of Health and Human Performance, Dalhousie University, Halifax, NS B3H 4R2, Canada 123 1176 O. Oyebode et al.
Emotion and Decision MakingJennifer S. Lerner · 2015A revolution in the science of emotion has emerged in recent decades, with the potential to create a paradigm shift in decision theories. The research reveals that emotions constitute potent, pervasive, predictable, sometimes harmful and sometimes beneficial drivers of decision making. Across dif- ferent domains, important regularities appear in the mechanisms through which emotions influence judgments and choices. We organize and analyze what has been learned from the past 35 years of work on emotion and de- cision making. In so doing, we propose the emotion-imbued choice model, which accounts for inputs from traditional rational choice theory and from newer emotion research, synthesizing scientific models. 799 Annu. Rev. Psychol. 2015.66:799-823. Downloaded from www.annualreviews.org Access provided by 109.228.76.45 on 09/07/22. For personal use only. Click here for quick links to Annual Reviews content online, including: • Other articles in this volume • Top cited articles • Top downloaded articles • Our comprehensive search Further ANNUAL REVIEWS Bounded rationality: the idea that decision making deviates from rationality due to such inherently human factors as limitations in cognitive capacity and willpower, and situational constraints Normative: how and/or what people should ideally judge or decide Emotion: multifaceted, biologically mediated, concomitant reactions (experiential, cognitive, behavioral, expressive) regarding survival-relevant events JDM: judgment and decision making Contents
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