Publications by authors named "Dennis Martell"

The purpose of this study is to (a) outline the formative steps that universities can follow to determine if a media campaign based on the social norms approach (SNA) is a viable method for increasing COVID-19 prevention behaviors among their students, (b) present formative research data collected at a large public land-grant university in the U.S., and (c) as a test case, apply that data to assess the SNA's viability for promoting COVID-19 prevention behaviors among students at that institution.

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Evaluate effectiveness of a university-wide social norms marketing campaign to reduce high-risk drinking and its consequences among students at MSU. Campaign messages regarding descriptive and injunctive norms were distributed campus-wide from 2001 to 2014 to correct norm misperceptions. Random samples of students surveyed most semesters to monitor message saturation, dosage, and believability along with drinking attitudes, behaviors and harm related to celebratory events.

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Social norms campaigns, which are based on correcting misperceptions of alcohol consumption, have frequently been applied to reduce college students' alcohol consumption. This study examined estimation and accuracy of normative perceptions for students during everyday drinking occasions. Students who reported having 4 or fewer drinks underestimated the percentage of other students who had 4 or fewer drinks, while those who drank 5 or more drinks overestimated the percentage of other students who had 5 or more drinks.

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The theory of planned behavior and the social norms approach both stress the important influence that normative perceptions have on behavioral intentions and behavior. These 2 approaches were used to examine the behavioral intention to limit drinking to 0 to 4 drinks. Further, this study examined whether perception of subjective norms, university- and U.

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