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Parental mediation is a type of behavior that could protect children against the negative uses and effects of smartphones. Based on protection motivation theory, this research (a) predicted parental mediation based on parents' threat and efficacy perceptions and (b) predicted threat and efficacy perceptions based on parenting styles and parents' addiction to smartphone use. An online survey of 448 parents of fourth to sixth graders was conducted. Results showed that both restrictive and active parental mediation were predicted by perceived severity, response efficacy, and self-efficacy. With regard to parenting styles, (a) authoritative parenting was positively related to perceived severity as well as response- and self-efficacy, whereas (b) permissive parenting was negatively related to self-efficacy. In addition, parents' addiction was a negative predictor of perceived severity, but a positive predictor of perceived susceptibility.

This study applies three models of attribution to examine the public’s responses to corporate crises. Using Kelley’s covariation model and Coombs’s situational crisis communication theory, the study shows that distinctiveness information has strong and robust effects, consistency information has some effects, and consensus information has no effects on attributions of corporate responsibility, purchase intentions, and punitive opinions. Based on Weiner’s model, this study finds that attributions of corporate responsibility result in punitive opinions guided by retributive rather than utilitarian motivations.

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