A Reasoned Action Approach to Limiting Excessive Social Media Usage Among Adults.

The literature on social media suggests a link between use and negative mental health consequences. Numerous theoretical perspectives have attempted to explain the underlying mechanisms for this relationship but are lacking a clear explanation for why some individuals may be negatively impacted by their social media use. Despite a plethora of research on this relationship, minimal research has examined the act of limiting social media use as a promotional behavior. This study takes a fresh approach by investigating attitudinal components that predict intentions to limit social media use via the reasoned action approach. US adults (N = 298) participated in an online survey on excessive social media use. Attitudes, perceived norms, and perceived behavioral control were significant predictors of intentions to limit social media use. In addition, perceived behavioral control was hypothesized to moderate both the attitude to intention and norm to intention relationships in that these associations would be stronger for those with higher control beliefs. Results showed that strong control beliefs strengthened the attitudes to intentions relationship but weakened the norm to intention relationship. Future practical and research directions are discussed to promote limiting social media use and further investigate the negative mental health outcomes of excessive social media.

Raising Concussion Awareness among Amateur Athletes: An Examination of the Centers for Disease Control and Prevention's (CDC) Heads Up Campaign.

Attention to concussion prevention and management has grown in recent years due to the potentially long-term, debilitating effects a head injury can have on an individual. Although multiple campaigns have been designed to target this issue, there remains a need to evaluate the persuasive principles used to advocate for safety measures and protocols, specifically within youth sports. With this in mind, we applied the health belief model (HBM) in our content analysis of the Centers for Disease Control and Prevention's (CDC) Heads Up concussion awareness campaign. Campaign videos (N = 35) were coded for threat severity, threat susceptibility, benefits, barriers, self-efficacy, and cues to action. The majority of videos communicated the seriousness of concussions and attempts to communicate concussion susceptibility were driven by personal stories, rather than facts and statistics demonstrating concussion prevalence. Less than half of the videos communicated the benefits of following concussion protocols and only a third of the messages described barriers to following recommended protocols. The majority of videos aimed to elevate self-efficacy among athletes and parents, but not coaches, by focusing on identifying symptoms and concussion avoidance. The implications for concussion prevention and management among athletes, parents, and coaches are discussed.