Media-saturated digital environments seek to influence social media users’ behaviour, including through marketing. The World Health Organization has identified food marketing, including advertising for unhealthy items, as detrimental to health, and in many countries, regulation restricts such marketing and advertising to younger children. Yet regulation rarely addresses adolescents and few studies have examined their responses to social media advertising. In two studies, we examined adolescents’ attention, memory and social responses to advertising posts, including interactions between product types and source of posts. We hypothesized adolescents would respond more positively to unhealthy food advertising compared to healthy food or non-food advertising, and more positively to ads shared by peers or celebrities than to ads shared by a brand. Outcomes measured were (1a) social responses (likelihood to ‘share’, attitude to peer); (1b) brand memory (recall, recognition) and (2) attention (eye-tracking fixation duration and count). Participants were 151 adolescent social media users (Study 1: n = 72; 13–14 years; M = 13.56 years, SD = 0.5; Study 2: n = 79, 13–17 years, M = 15.37 years, SD = 1.351). They viewed 36 fictitious Facebook profile feeds created to show age-typical content. In a 3 × 3 factorial design, each contained an advertising post that varied by content (healthy/unhealthy/non-food) and source (peer/celebrity/company). Generalised linear mixed models showed that advertisements for unhealthy food evoked significantly more positive responses, compared to non-food and healthy food, on 5 of 6 measures: adolescents were more likely to wish to ‘share’ unhealthy posts; rated peers more positively when they had unhealthy posts in their feeds; recalled and recognised a greater number of unhealthy food brands; and viewed unhealthy advertising posts for longer. Interactions with sources (peers, celebrities and companies) were more complex but also favoured unhealthy food advertising. Implications are that regulation of unhealthy food advertising should address adolescents and digital media.

Music interventions have been introduced in a range of pain management contexts, yet considerable inconsistencies have been identified across evaluation studies. These inconsistencies have been attributed to a lack of clarity around the prospective cognitive mechanisms of action underlying such interventions. The current systematic scoping review was conducted to examine the theoretical rationales provided in the literature for introducing music listening interventions (MLIs) in pain contexts. 3 search terms (music, listening, and pain) were used in four electronic databases, and 75 articles were included for analysis. Content analysis was used to identify that more intensive listening schedules were associated with chronic and cancer pain compared with procedural pain. The degree to which patients had a choice over the music selection could be categorized into 1 of 5 levels. Thematic synthesis was then applied to develop 5 themes that describe the cognitive mechanisms involved in MLIs for pain. These mechanisms were brought together to build the Cognitive Vitality Model, which emphasizes the role of individual agency in mediating the beneficial effects of music listening through the processes of Meaning-Making, Enjoyment, and Musical Integration. Finally, content analysis was used to demonstrate that only a small proportion of studies were explicitly designed to examine the cognitive mechanisms underlying MLIs and we have suggested ways to improve future practice and empirical research. We call on researchers to design and evaluate MLIs in line with the Cognitive Vitality Model of music listening interventions for pain.

While 3D movies and fantasy film genre rise in popularity, the empirical exploration of viewers' cognitive and emotional engagement with film is currently limited and entirely derived from laboratory-based studies of small samples. This study investigated the effect of stereoscopic realism (3D effect) on viewers' attention, emotion, and satisfaction by collecting data from 225 cinema patrons who were leaving the movie theatre having just viewed Thor. The viewers from the 3D condition rated their experience as more perceptually realistic and reported being less distracted during the film than their 2D counterparts. Yet no significant group differences were observed in self-reported emotional arousal or satisfaction with the whole experience. Further analysis revealed that perceptual realism was a better predictor of viewer satisfaction than emotional arousal. We consider the idea that these findings may be a function of the fantasy genre and call for researchers to extend this line of study.

Background: Self‐selected music is consistently found to be the strongest predictor for successful music listening interventions in pain management contexts, but the specific cognitive mechanisms that mediate these effects are currently unknown.Objectives: The aim of this study was to isolate the role of cognitive agency on pain tolerance in music listening interventions, independently from parallel effects related to enjoyment. Additionally, the study examines the role of intramusical features and individual attributes related to musical engagement.Methods: Fifty‐two participants completed a repeated measures experiment, which involved listening to six different pieces of music while completing the cold pressor task. Cognitive agency was operationalized by giving participants different degrees of perceived control over the music selection, when in fact it was pre‐determined by the experimenter.Results: A generalized linear mixed model was used to analyse the impact of perceived choice and intramusical features on pain tolerance measured in terms of duration on the cold pressor task, pain intensity and pain unpleasantness. Increased levels of perceived choice predicted increases in pain tolerance when enjoyment was accounted for. Individual levels of trait empathy and sophisticated emotional engagement with music also contributed to the effects. Intramusical features did not predict increases in pain tolerance.Conclusions: This study demonstrates that the reason self‐selected music is particularly effective in reducing pain is related to the act of making a choice over the music itself. This study provides support for the cognitive vitality model and emphasizes the importance of giving people as much control as possible in music interventions.Significance: This study identifies that the act of selecting music contributes to increases in pain tolerance in parallel with the independent factor of enjoyment. This provides support for the role of cognitive agency in mediating the analgesic effects of music interventions, which suggests that people should be given as much control as possible in music interventions. Additionally, this study identifies specific individual attributes related to emotional engagement and empathy that amplify the effect of cognitive agency.