Effects of Online Physician Reviews and Physician Gender on Perceptions of Physician Skills and Primary Care Physician (PCP) Selection.

Physician review websites have become more relevant and important in people's selection of physicians. The current study experimentally examined how online physician reviews endorsing a primary care physician's (PCP's) technical or interpersonal skills, along with a physician's gender, may influence people's perceptions of the physician's skills and their willingness to choose the physician. Participants were randomly assigned to view a mockup physician review web page and to imagine that they needed to find a new PCP in a new city. They were then asked to report their perceptions of the physician and willingness to choose the physician as their PCP. The results suggested that people's willingness to choose a PCP was affected by physician reviews through their influence on people's perceptions of the PCP's technical and interpersonal skills. More importantly, this study found that when physician reviews endorsed a PCP's technical skills people perceived a female PCP to be more interpersonally competent than a male PCP and thus were more likely to choose the female PCP. The gendered perception, however, was not extended to a PCP's technical skills. Practical implications for health providers and consumers are discussed.

Nostalgic Social Media Use and Psychological Well-Being During the COVID-19 Pandemic.

Physical and social distancing practices mandated during the COVID-19 pandemic posed serious threats to mental health on a global scale. Drawing upon the literature on nostalgia as a coping resource and the psychological benefits of nostalgic media use, we investigated the relationship between nostalgic social media use and psychological well-being amid the COVID-19 pandemic, considering perceived self-continuity as a mediator. An online survey conducted with a U.S. sample in June 2021 (Study 1; N = 485) showed that nostalgic social media use was positively associated with greater perceived self-continuity, which, in turn, positively predicted emotional well-being. These findings were replicated and extended by a follow-up online survey conducted with a South Korean sample in October 2021 (Study 2; N = 1,510). In addition to replicating the mediation results from Study 1, Study 2 demonstrated that the mediation was significantly moderated by household type (single-person vs. multiperson household). Specifically, those living alone, compared to those living with one or more cohabitants, were more likely to benefit from nostalgic social media use, maintaining higher levels of life satisfaction amid the global health crisis. Implications of these findings are discussed.

The Relationship between Future Anxiety Due to COVID-19 and Vigilance: The Role of Message Fatigue and Autonomy Satisfaction.

How does future anxiety caused by the COVID-19 pandemic relate to people's willingness to remain vigilant and adhere to preventive measures? We examined the mediating role of message fatigue and the moderating role of autonomy satisfaction in the relationship between future anxiety due to COVID-19 and willingness to remain vigilant. A cross-sectional online survey was conducted with adults residing in the United States in June 2021 when numerous U.S. states re-opened following the CDC's relaxed guidelines for fully vaccinated individuals. Our data showed that message fatigue mediated the relationship between future anxiety due to the pandemic and willingness to remain vigilant. The data further revealed that autonomy satisfaction significantly moderated the mediation. Namely, the role of message fatigue in the indirect relationship between future anxiety and willingness to remain vigilant was significant only among people low to moderate in autonomy satisfaction; its role in the indirect path was not significant for those high in autonomy satisfaction. Notably, independent of the mechanism involving message fatigue, future anxiety was directly and positively associated with willingness to remain vigilant regardless of the levels of autonomy satisfaction. Implications of these findings are discussed in light of psychological and behavioral responses to the current pandemic and policy directions.

When Virtual Muscularity Enhances Physical Endurance: Masculinity Threat and Compensatory Avatar Customization Among Young Male Adults.

Masculinity-threatened men attempt to resolve the negative states caused by the threat through compensatory behavior such as public display of muscularity, which constitutes one way in which men physically establish masculinity. Avatars serve as a key means for self-presentation in technology-mediated environments, and compensatory motives can drive avatar customization. Noting this, the present research examined whether masculinity-threatened young men engage in compensatory avatar customization and whether such customization can be self-affirming. Specifically, we conducted a laboratory experiment to investigate the effects of masculinity threat on customization of avatar muscularity and physical endurance on a task that represents behavioral self-regulation. Data from 238 male college students revealed that masculinity-threatened young men customized their avatar to have greater muscle definition than did their nonthreatened counterparts, and greater muscle definition of the customized avatar predicted greater physical endurance on a handgrip task. Furthermore, muscle definition of the customized avatar significantly mediated the relationship between masculinity threat and physical endurance. None of these effects were moderated by masculine norm conformity, which suggested that the effects overrode individual differences in the extent to which participants conformed to masculine norms and expectations. Theoretical and practical implications of these findings are discussed.

An Agent-Based Intervention to Assist Drivers Under Stereotype Threat: Effects of In-Vehicle Agents' Attributional Error Feedback.

For members of a group negatively stereotyped in a domain, making mistakes can aggravate the influence of stereotype threat because negative stereotypes often blame target individuals and attribute the outcome to their lack of ability. Virtual agents offering real-time error feedback may influence performance under stereotype threat by shaping the performers' attributional perception of errors they commit. We explored this possibility with female drivers, considering the prevalence of the "women-are-bad-drivers" stereotype. Specifically, we investigated how in-vehicle voice agents offering error feedback based on responsibility attribution (internal vs. external) and outcome attribution (ability vs. effort) influence female drivers' performance under stereotype threat. In addressing this question, we conducted an experiment in a virtual driving simulation environment that provided moment-to-moment error feedback messages. Participants performed a challenging driving task and made mistakes preprogrammed to occur. Results showed that the agent's error feedback with outcome attribution moderated the stereotype threat effect on driving performance. Participants under stereotype threat had a smaller number of collisions when the errors were attributed to effort than to ability. In addition, outcome attribution feedback moderated the effect of responsibility attribution on driving performance. Implications of these findings are discussed.

More Than Numbers: Effects of Social Media Virality Metrics on Intention to Help Unknown Others in the Context of Bone Marrow Donation.

A bone marrow transplant is often the only key to recovery and survival for patients suffering from blood cancers. Social media platforms have allowed nonprofit organizations as well as family members and friends of patients in need of a matching donor to make their solicitation messages go viral and reach out to the broadest possible audience to increase the likelihood of finding a matching donor. Noting that social media audiences are exposed not only to the content of a social media message but also to the metrics representing the virality of the message (i.e., how many times the content has been shared), we conducted an online experiment to investigate the effects of virality metrics on perceived social norms and behavioral intention to join a bone marrow registry. In doing so, we considered the potential moderating role of perceived threat posed by blood cancers. The experiment was conducted with 152 participants who met the general eligibility guidelines set by the National Marrow Donor Program (NMDP). The results of the experiment showed that exposure to high virality metrics led to greater perceived injunctive norms. The results also revealed that the effect of virality metrics on perceived injunctive norms was significant among those perceiving low levels of blood cancer threat. Furthermore, the results demonstrated that high virality metrics led to greater intention to join a bone marrow registry through perceived injunctive norms only when perceived threat of blood cancers was low. Theoretical and practical implications of these findings are discussed.

Hooked on Facebook: The Role of Social Anxiety and Need for Social Assurance in Problematic Use of Facebook.

There is a growing concern that excessive and uncontrolled use of Facebook not only interferes with performance at school or work but also poses threats to physical and psychological well-being. The present research investigated how two individual difference variables--social anxiety and need for social assurance--affect problematic use of Facebook. Drawing on the basic premises of the social skill model of problematic Internet use, we hypothesized that social anxiety and need for social assurance would be positively correlated with problematic use of Facebook. Furthermore, it was predicted that need for social assurance would moderate the relationship between social anxiety and problematic use. A cross-sectional online survey was conducted with a college student sample in the United States (N=243) to test the proposed hypotheses. Results showed that both social anxiety and need for social assurance had a significant positive association with problematic use of Facebook. More importantly, the data demonstrated that need for social assurance served as a significant moderator of the relationship between social anxiety and problematic Facebook use. The positive association between social anxiety and problematic Facebook use was significant only for Facebook users with medium to high levels of need for social assurance but not for those with a low level of need for social assurance. Theoretical and practical implications of these findings were discussed.