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Full-Text Articles in Business

More Voices Persuade: The Attentional Benefits Of Voice Numerosity, Hannah H. Chang, Anirban Mukherjee, Amitava Chattopadhyay Aug 2023

More Voices Persuade: The Attentional Benefits Of Voice Numerosity, Hannah H. Chang, Anirban Mukherjee, Amitava Chattopadhyay

Research Collection Lee Kong Chian School Of Business

The authors posit that in an initial exposure to a broadcast video, hearing different voices narrate (in succession) a persuasive message encourages consumers’ attention and processing of the message, thereby facilitating persuasion; this is referred to as “the voice numerosity effect.” Across four studies (plus validation and replication studies)—including two large-scale, real-world datasets (with more than 11,000 crowdfunding videos and over 3.6 million customer transactions, and more than 1,600 video ads) and two controlled experiments (with over 1,800 participants)—the results provide support for the hypothesized effect. The effect (1) has consequential, economic implications in a real-world marketplace, (2) is more …


The Psychology Behind The Marketing Of Alcohol And Tobacco: How We Convince People To Do Things That Are Bad For Them, Sophie Dvorkin Jan 2023

The Psychology Behind The Marketing Of Alcohol And Tobacco: How We Convince People To Do Things That Are Bad For Them, Sophie Dvorkin

CMC Senior Theses

The marketing tactics of the alcohol and tobacco industry are inextricably linked through the psychological basis upon which these companies target their customers. Through the principles of reciprocity, social proof, scarcity, commitment and consistency, unity, and authority featured in Robert Cialdini’s book Influence: The Psychology of Persuasion (2021). The principle of reciprocity explains how companies get customers to buy in, social proof explains our dependence on our peers’ validation, and scarcity explains why we want what we can’t have. The principles of commitment and consistency explain how companies garner long-term customers that see themselves as an extension of a brand, …