J
Joseph N. Cappella
Researcher at University of Pennsylvania
Publications - 195
Citations - 12597
Joseph N. Cappella is an academic researcher from University of Pennsylvania. The author has contributed to research in topics: Smoking cessation & Public opinion. The author has an hindex of 50, co-authored 190 publications receiving 11216 citations. Previous affiliations of Joseph N. Cappella include National Institutes of Health & Annenberg Public Policy Center.
Papers
More filters
Journal ArticleDOI
Effect of Character–Audience Similarity on the Perceived Effectiveness of Antismoking PSAs via Engagement
TL;DR: Results show that PSAs featuring distinctive smoker and/or persuader characters yielded significantly higher message engagement and perceived effectiveness (PE) than PSAs without characters.
Journal ArticleDOI
Cognition and Talk: The Relationship of Semantic Units to Temporal Patterns of Fluency in Spontaneous Speech:
TL;DR: In this paper, the authors report two studies concerning the relationship of temporal rhythms in speech fluency to the ideational content of the discourse and find that when subjects are not allowed to prepare speech in advance of actual production, there will be a tendency for ideational boundaries to be associated with a decrease in the fluency.
Journal ArticleDOI
Distorting Genetic Research about Cancer: From Bench Science to Press Release to Published News.
TL;DR: Investigating the extent to which claims made in press releases and mainstream print media were fairly derived from their original presentation in scholarly journals found claims originating in news articles which demonstrated contact with individuals not directly involved in the research more representative of the original science.
Journal ArticleDOI
The Many Facets of Genetic Literacy: Assessing the Scalability of Multiple Measures for Broad Use in Survey Research
TL;DR: An ordering in genetic literacy sub-dimensions such that familiarity with terminology precedes skills using information, which in turn precedes factual knowledge is established, important to contextualizing previous findings, guiding measurement in future research, and identifying gaps in the understanding of genomics relevant to the demands of differing applications.
Journal ArticleDOI
Effect of message congruency on attention and recall in pictorial health warning labels
Kirsten Lochbuehler,Melissa Mercincavage,Kathy Z. Tang,C. Dana Tomlin,Joseph N. Cappella,Andrew A. Strasser +5 more
TL;DR: The results suggest that message congruency between visual and textual information is beneficial to recall of label content and images captured and held smokers’ attention better than the text.