Sounding confident affects persuasion through multiple processes

Joshua J. Guyer https://www.spsp.org/news-center/blog/guyer-voice-confidence-persuasiveness Guyer, J. J., Briñol, P., Vaughan-Johnston, T. I., Fabrigar, L., Moreno, L., & Petty, R. E. (2021). Paralinguistic features communicated through voice can affect appraisals of confidence and evaluative judgments. Journal of Nonverbal Behavior. DOI: 10.1007/s10919-021-00374-2

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Psychological Review

Self-validation theory (SVT) is introduced and presented as a series of six postulates. The core notion of SVT is that thoughts become more consequential for judgment and action as the perceived validity of the thoughts is increased. Instead of focusing on the objective accuracy ofthoughts, self-validation research focuses on a subjective sense that one’s thoughts…

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Promoting Healthy Eating Practices through Persuasion Processes

The successful impact of healthy eating campaigns often depends on the extent to which messages are effective in changing attitudes and behaviors over time. The present work proposes that healthy eating campaigns can be designed taking into consideration elaboration and validation processes so that the degree of attitude change is maximally influenced and is consequential.…

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