Sad Kids,Sad Media? Applying Mood Management Theory to Depressed Adolescents' Use of Media

Mood management studies typically have found that adults will select media that enhance positive moods and reduce negative moods. In this study, adolescents diagnosed with major depressive disorder and control adolescents without psychiatric disorders were called on customized cell phones up to 4 times a day and asked about their current mood state and media use for five extended weekends across an 8-week period. Mood effects on subsequent media use, mood during media consumption, and media effects on subsequent mood were examined. Results indicated that adolescents who consumed fun media tended to do so in a way that sustained, rather than enhanced their prior positive mood levels during and after consumption-if they turned to media. Adolescents in more negative moods did not often use media to improve their moods. When they did, boys were more likely than girls to use media that ultimately reduced negative mood levels. Findings are discussed in light of the literature on mood management, adolescence, and depression.     

A Test of the Network Models of Political Priming

Extensive media coverage of a political issue has been shown to influence, or prime, the criteria used to judge overall performance of political leaders. This political priming effect is traditionally explained with network models of memory, which identify priming intensity and recency as key factors in determining the strength and endurance of a priming effect. However, these two assumptions of network models have not been directly tested in media studies. The potential of priming valence to influence the priming effect also has had little treatment. This experiment evaluated priming intensity, recency, and valence within a typical political priming context. In support of previous psychological findings, priming effects were apparent immediately following positively valenced primes, dissipating quickly thereafter. For negative primes, the influence of the prime on judgment formation was contingent on the individual's political leaning, in that individuals who would likely agree with the message exhibited priming effects and individuals who would likely disagree with the message exhibited little effect. The adequacy of applying associative memory models to political priming studies is discussed.     

Dying but not killing: donation after cardiac death donors and the recovery of vital organs

Michael Potts, Paul A. Byrne, and David W. Evans are critical of donation after cardiac death (DCD). Contrary to the authors' assertion that the removal of vital organs is the proximate cause of death, the eventual fulfillment of the neurological criteria of death is solely dependant on the rate of brain cell death in the absence of circulation. Consistent with the "dead donor rule," DCD is not the cause of death.There are also procedural mechanisms to address the potential conflicts of interest that concern the authors. Rather than being prohibited, DCD may be an ethically justifiable exception to the rule that organ donors must be dead prior to organ recovery.     

The Impact of Type of Examples on Originality: Explaining Fixation and Stimulation Effects

There are obstacles to creativity: one of them is called fixation effect, the fact that some knowledge about existing or obvious solutions is spontaneously activated and constrains the generation of new solutions. Converging evidence in cognitive psychology has indicated that the ability to generate original ideas can be limited by recently activated knowledge, such as examples of solutions. On the other hand, neuroimaging studies have recently demonstrated that exposure to examples could, on the contrary, have a stimulating effect on originality. To make sense of what seems to be contradictory studies, we hypothesized that two types of examples could have opposite effects on originality: (1) restrictive examples—within the fixation effect—could lead to a reduction in the originality of the solutions, whereas (2) expansive examples—outside the fixation effect—could provoke solutions of higher originality. Results from a total of 160 participants confirmed that the solutions proposed by the group exposed to restrictive examples were less original than those given by the group exposed to expansive examples.     

Revisiting Media Priming Effects of Sexual Depictions: Replication,Extension, and Consideration of Sexual Depiction Strength

Two experiments were used to examine how sexual media primes influence perceptions of an unknown target's sexual characteristics and ultimate ratings of the target's appeal. Participants were randomly assigned to one condition of a fully crossed 3 (control, weak sexual, or strong sexual media prime) × 3 (general, dating, or professional social networking profile) design. Participants were first exposed to a website that contained banner and sidebar advertisements that were either high in explicitness and emphasis on sexual intercourse, low in explicitness and emphasis on intercourse but still related to sex, or devoid of sexual cues altogether. These banner and sidebar areas constituted the prime. Participants then rated the sex-related qualities and overall appeal of a target represented by an online social media profile from Facebook.com, LiveJournal.com, BlackBookSingles.com, or LinkedIn.com. Findings supported the main hypothesis that sexual media enhance the perceived sexual characteristics attributed to the target represented in social media and that these characteristics significantly contribute to evaluating overall appeal. Both sexual media primes yielded effects that were robust across social network profiles. Results are discussed in light of literature that analyzes sexual content in media.     

When change-oriented feedback enhances motivation,well-being and performance: A look at autonomy-supportive feedback in sport

ObjectivesChange-oriented feedback (aka negative feedback) serves two important functions: it motivates athletes and guides them towards performance improvement. However, it can also lead to negative consequences such as anxiety or a decrease in athletes' self-esteem and in the quality of the coach–athlete relationship. We propose that change-oriented feedback quality is key in predicting athletes' reaction to this type of feedback. Based on SDT, we further suggest that a high quality change-oriented feedback must be autonomy-supportive. To test this hypothesis, we first define and measure an autonomy-supportive change-oriented feedback. We then investigate the relative impact of change-oriented feedback's quantity and quality on athletes' phenomenological experiences and performance.MethodIn total, 340 athletes and 58 coaches participated in this study. Coaches and athletes filled out a questionnaire after a training session. HLM analyses were used to take into consideration the hierarchical structure of the data.ResultsHLM analyses first show that an autonomy-supportive change-oriented feedback is empathic, accompanied by choices of solutions, based on clear and attainable objectives known to athletes, avoids person-related statements, is paired with tips, and given in a considerate tone of voice. Results also show that feedback quality predicts athletes' outcomes above and beyond feedback quantity and coaches' other autonomy-supportive behaviours.ConclusionResults are discussed in light of their contribution to self-determination theory, the feedback literature and the improvement of coaches' training.