•Celebrity images lead to poorer body image than travel images.•Neither disclaimer captions nor body positive captions have any effect.•Effects of celebrity images are mediated by state appearance ...comparison and moderated by trait appearance comparison.
Research has shown that exposure to Instagram images is harmful for women’s body image. Although Instagram consists of photos of both peers and celebrities, the top followed Instagram accounts are held by thin and attractive female celebrities. The present study aimed to experimentally investigate whether two forms of Instagram caption could mitigate the detrimental effect of celebrity images on women’s body image. Participants were 256 female undergraduate students who were assigned to view a set of celebrity images with either no caption, a disclaimer caption, or a body positive caption, or a control set of travel images. Results showed that exposure to celebrity images, in comparison to travel images, increased body dissatisfaction and decreased body appreciation. However, there was no significant effect of either form of caption. The effect of celebrity images was mediated by state appearance comparison and moderated by trait appearance comparison. It was concluded that the addition of disclaimer or body positive captions by attractive celebrities does not serve to improve women’s body image.
Objectives:
When journalists report on the details of a suicide, the way that they contextualize the meaning of the event (i.e. the ‘narrative’) can have significant consequences for readers. The ...‘Werther’ and ‘Papageno’ narrative effects refer to increases and decreases in suicides across populations following media reports on suicidal acts or mastery of crises, respectively. The goal of this study was to investigate the impact of these different narrative constructs on subsequent suicides.
Methods:
This study examined the change in suicide counts over time in Toronto, Canada. It used latent difference score analysis, examining suicide-related print media reports in the Toronto media market (2011–2014). Articles (N = 6367) were coded as having a potentially harmful narrative if they described suicide in a celebrity or described a suicide death in a non-celebrity and included the suicide method. Articles were coded as having potentially protective narratives if they included at least one element of protective content (e.g. alternatives to suicide) without including any information about suicidal behaviour (i.e. suicide attempts or death).
Results:
Latent difference score longitudinal multigroup analyses identified a dose–response relationship in which the trajectory of suicides following harmful ‘Werther’ narrative reports increased over time, while protective ‘Papageno’ narrative reports declined. The latent difference score model demonstrated significant goodness of fit and parameter estimates, with each group demonstrating different trajectories of change in reported suicides over time: (χ26, N = 6367) = 13.16; χ2/df = 2.19; Akaike information criterion = 97.16, comparative fit index = 0.96, root mean square error of approximation = 0.03.
Conclusion:
Our findings support the notion that the ‘narrative’ matters when reporting on suicide. Specifically, ‘Werther’ narratives of suicides in celebrities and suicides in non-celebrities where the methods were described were associated with more subsequent suicides while ‘Papageno’ narratives of survival and crisis mastery without depictions of suicidal behaviours were associated with fewer subsequent suicides. These results may inform efforts to prevent imitation suicides.
The representation of object identity is fundamental to human vision. Using fMRI and multivoxel pattern analysis, here we report the representation of highly abstract object identity information in ...human parietal cortex. Specifically, in superior intraparietal sulcus (IPS), a region previously shown to track visual short-term memory capacity, we found object identity representations for famous faces varying freely in viewpoint, hairstyle, facial expression, and age; and for well known cars embedded in different scenes, and shown from different viewpoints and sizes. Critically, these parietal identity representations were behaviorally relevant as they closely tracked the perceived face-identity similarity obtained in a behavioral task. Meanwhile, the task-activated regions in prefrontal and parietal cortices (excluding superior IPS) did not exhibit such abstract object identity representations. Unlike previous studies, we also failed to observe identity representations in posterior ventral and lateral visual object-processing regions, likely due to the greater amount of identity abstraction demanded by our stimulus manipulation here. Our MRI slice coverage precluded us from examining identity representation in anterior temporal lobe, a likely region for the computing of identity information in the ventral region. Overall, we show that human parietal cortex, part of the dorsal visual processing pathway, is capable of holding abstract and complex visual representations that are behaviorally relevant. These results argue against a "content-poor" view of the role of parietal cortex in attention. Instead, the human parietal cortex seems to be "content rich" and capable of directly participating in goal-driven visual information representation in the brain.
The representation of object identity (including faces) is fundamental to human vision and shapes how we interact with the world. Although object representation has traditionally been associated with human occipital and temporal cortices, here we show, by measuring fMRI response patterns, that a region in the human parietal cortex can robustly represent task-relevant object identities. These representations are invariant to changes in a host of visual features, such as viewpoint, and reflect an abstract level of representation that has not previously been reported in the human parietal cortex. Critically, these neural representations are behaviorally relevant as they closely track the perceived object identities. Human parietal cortex thus participates in the moment-to-moment goal-directed visual information representation in the brain.
This paper examines the association between media reporting on suicides and the subsequent suicides. Scientific papers from two online bibliographic sources Medline (PubMed) and PsycINFO were ...searched. The sample included 108 research papers examining the impact of different types of media stories on suicides. The review revealed that although the media can be a double-edged sword and serve both as a risk and a protective factor, the vast majority of research suggests that the relationship between the media reporting and the actual suicide rates is causal and real. Moreover, both the quantity and the quality of media reporting may trigger additional suicides in society. Simultaneously, research suggests that especially non-fictional presentations of celebrities' suicides in newspapers and on television news have the biggest influence on the subsequent suicides. Additionally, a strong modelling effect of media reporting on suicide is based on nationality, age, and gender. However, research shows that because a negative reporting style can be modifiable and improved, the media can also have an educative or preventive effect and can reduce the risk of contagion. Consequently, it is important to monitor the implementation of media recommendations for the reporting of suicide, and continuous education of reporters is needed.
The polyphony principle Beal, Bree
The Behavioral and brain sciences,
01/2022, Letnik:
45
Journal Article
Recenzirano
Bermúdez's "rational framing effects" are consequences of a counterintuitive phenomenon that I call "normative polyphony": the reality that a single action may, with logical consistency, sustain ...diverse positive and negative judgments. I show that normative polyphony emerges from "ontological polyphony" - that is, diverse possible framings of relevant details - and illustrate this "polyphony principle" through a reading of Dostoevsky's (1993)
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...reading it aloud now, with the more dramatic voicing and pace required to keep a restless kid's attention, I found the book absolutely mesmerising. Teenagers with piercings, 20-somethings with ...Lonely Planet guides, older adults with walkers, and families with small children all cramped on this vast snaking queue for a chance to connect with an ordinary Jewish girl who kept a diary more than 75 years ago. Because carrying suitcases might reveal their aim, they layered on as many clothes as possible and walked stiffly in the steady drizzle. With the universal language of arts-and-crafts, the two girls managed to pass the time creating paper chains, boxes, and animals. 3 hours later, we were finally admitted to the house.
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