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A fear appeal is a communication tactic designed to scare people into adopting desired behaviors (e.g. wash hands to avoid contracting COVID-19). While it is generally acknowledged that fear appeals can be persuasive at motivating behavior, this paper aims to identify how to optimally identify how to optimally frame the focal threat to increase their effectiveness as well as to uncover additional underlying processes.

The authors conducted four experimental studies.

This research validates that exposure to fear appeals can strongly motivate behavior. However, this study shows that this effect is moderated by threat specificity. Specifically, this study demonstrates that people are more motivated to engage in behaviors that facilitate threat avoidance after exposure to a personally relevant threat that represents a nonspecific (e.g. aging appearance) rather than a specific outcome (e.g. wrinkles). This effect is mediated by perceptions of assimilation (versus contrast) to the focal threat. This study reliably shows the effect across three threat domains (i.e. aging appearance, weight gain, illness) and for different behaviors.

Theoretically speaking, this study contributes to the fear appeal literature by identifying a new type of message framing that has the potential to increase fear appeal’s persuasive power, and uncovering a distinct mechanism by which fear appeals impact behavior. Practically speaking, the findings confirm that fear appeals have the potential to help marketers mobilize consumer behavior, especially when the communication highlights a nonspecific rather than specific threat.

Several inferential procedures are advocated in the literature. The most commonly used techniques are the frequentist and the Bayesian inferential procedures. Bayesian methods afford inferences based on small data sets and are especially useful in studies with limited data availability. Bayesian approaches also help incorporate prior knowledge, especially subjective knowledge, into predictions. Considering the increasing difficulty in data acquisition, the application of Bayesian techniques can be hugely beneficial to managers, especially in analysing limited data situations like a study of expert opinion. Another factor constraining the broader application of Bayesian statistics in business was computational power requirements and the availability of appropriate analytical tools. However, with the increase in computational power, connectivity and the development of appropriate software programmes, Bayesian applications have become more attractive. This chapter attempts to unravel the applications of the Bayesian inferential procedure in marketing management.

Focusing on the social influence processes in the context of massively multiplayer online role-playing games (MMORPGs), this study aims to investigate the nomological network of social influence factors, a topic seldom explicitly articulated in the literature in this unique context.

This study adopts a mixed-methods approach to develop and test a context-specific model of social influence processes in MMORPGs. First, the authors conducted qualitative interviews with MMORPG players to identify the drivers shaping players' perceptions of social influences. Second, the authors formulated and tested a research model with quantitative data collected from 450 respondents of an online survey.

Through the qualitative study, the authors identify leader enthusiasm, social support and social presence as the critical drivers of social influence factors. The result of the quantitative study validates the influences of the critical drivers and demonstrates the impact of social influences on MMORPG players' we-intention to continue playing games.

This research extends the social influence theory by identifying contextualized drivers that shape MMORPG players' perception of social influences determining their we-intention to continue playing games. MMORPG service providers can draw on these drivers to leverage social influences to increase players' we-intention of continuance.

Globally, around one-third of food produced is wasted and thrown into supermarket bins or dumpsters. As a result, these dumpsters have become opportunistic sources of food through dumpster diving. The authors' scoping review aimed to document the people that are dumpster diving and why these people engage in this potentially illegal practice.

A database search spanning 12 years yielded 29 articles for review.

The authors' analysis uncovered two main themes for why people were dumpster diving: (1) motivations which included political activism against consumerism, materialism and capitalism, a fun and thrilling social activity and to alleviate food insecurity and (2) the benefits derived, such as gaining free food, saving money, sharing food with others and gaining attention from the public and media.

In conclusion, the review was unable to provide definitive information on “who” was dumpster diving; however, this limitation provides a unique opportunity for further research that focusses on the specific demographics of dumpster divers rather than the “why” people are diving.