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The perception of marijuana in the contemporary move towards decriminalization and normalization in the United States and elsewhere will be affected by the manner in which the media visually and textually portray the drug. This study examines the visual and headline framing of marijuana prior to and following legalisation in Colorado, concentrating on issue framing and the valence or tone of visuals, words and their interaction. Results reveal different valences and issues amongst outlets and across time, and show complex and sometimes conflicting pairings of images and text. Neutral news outlets, while seemingly most neutral in image and in headline, were more slanted when pairing images with headlines, although they most frequently paired neutrally toned headlines with neutrally toned images. On the other hand, liberal and conservative news outlets most frequently showed neutrally valenced images with neutrally valenced headlines. While neutral news outlets may be lauded for presenting issues in a neutral tone, they are sending more mixed messages, visually, than the other outlets. Mostly framed as a political issue, marijuana was also heavily emphasised by its criminal and medical aspects. However, conservative news outlets presented its criminal aspect more than the other outlets.  相似文献   
103.
We examined associations between maternal affective neurobiology and positive parenting in a study of 20 mothers of adolescents. Mothers underwent functional magnetic resonance imaging during an emotion image task, rated parent‐adolescent relationship quality, and completed an adolescent interaction task in which positive parenting behaviors were observed. Maternal structure was associated with lower responsivity in emotional processing regions in the general negative image contrast and was related to greater dorsolateral prefrontal cortex activation to negative adolescent images. Parent‐adolescent relationship quality was associated with lower precuneus activation to negative adolescent images. Findings are among the first to connect functional brain processing with observed parenting behaviors for parents of adolescent children, and underscore the relative importance of affective processing in parenting older children.  相似文献   
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The ‘shaming’ of subjects caught on camera, engaging in socially transgressive acts of varying kinds, has become a familiar occurrence and locus of ambivalent possibility in contemporary public culture. In this article, I theorise the socio-moral complexities and visual politics of ostensibly civic forms of online shaming through an in-depth analysis of a single case: urban ‘drought-shaming’ in California (2014–2015). Drawing on interpretive methods of social analysis and anchored by the classical sociological tradition, I highlight the role of images, especially the circulation of still photographs taken and posted by ordinary members, in the emerging problematisation of excessive water use at the centre of this case. Understood as a vital and diminishing resource within an interconnected and interdependent social order, water was made sacred; it was prohibited from being handled in mundane or carelessly reckless ways during the drought. A state-of-emergency came to be constituted (also) as a moral drama. The language and practices constitutive of drought-shaming, I argue, contributed to a popular sociological imagination of water use whose critical dimensions transcend the specificities of this case. To highlight its ritual structure within the context of a viable and organically solidaristic collective order, I compare online civic shaming with the ‘status degradation ceremony’, as theorised by Harold Garfinkel in the 1950s. Comparable in that it constitutes a new form of public denunciation with socially integrative and renewing possibilities, there are also differences that shed light onto some of the new and defining elements of public shaming in a digitally convergent, visually mediated, and (more) participatory media-sphere. Finally, revealing significant overlap and collaboration between social, news, and tabloid media in the social production of mediated shaming today, this study is located at the border of visual sociology and a critical sociology of visual representation in contemporary mediated society.  相似文献   
106.
Previous research has suggested that the occurrence of dating violence is influenced by various motivations, including self-defense. While some data have suggested that females are more likely to use physical aggression in self-defense, assessment measures of self-defense have been limited in several notable ways, hindering efforts at fully understanding the myriad of reasons contributing to self-defensive aggression. The current study sought to examine motivations for physical aggression among male and female college students using a contextual self-report measure of self-defensive aggression designed specifically for the current study. Results showed that numerous motivations for physical aggression were endorsed by both males and females and, contrary to expectations, females were not more likely to use aggression in self-defense. Implications of these findings for future research and dating violence prevention programming are discussed.  相似文献   
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African American and Latino young men who have sex with men are at high risk for HIV infection. We administered brief intercept surveys (N=416) at 18 Black and Latino gay pride events in Los Angeles and New York in 2006 and 2007. Ordinal logistic regressions were used to model the effects of substance use during sex, peer connectedness, relationship status, and homelessness on condom use. Alcohol use, crystal use, homelessness, and having a primary relationship partner were negatively associated with condom use, while peer connectedness and marijuana use during sex were positively associated with condom use. Implications for service providers and future research are discussed.  相似文献   
109.
Shaping functional vocal language is difficult when an individual has not yet acquired an echoic repertoire and does not emit sufficient phonemes (i.e., speech sounds) for shaping. Few studies have evaluated interventions to increase the frequency and breadth of phonemes. The current study extended Esch, Esch, and Love (2009) by evaluating the effects of a Lag 1 reinforcement schedule on vocal variability and limiting the definition of variability to responses that incorporated a novel phoneme. For 2 of the 3 participants, the cumulative number of novel phonemes, the percentage of trials with variability, and the number of different phonemes emitted per session increased during the Lag 1 intervention phase.  相似文献   
110.
Using data from the National Longitudinal Study of Adolescent Health, this study examines individual and neighborhood predictors of adolescent and young adult survival expectations—their confidence of surviving to age 35. Analyses revealed that within‐person increases in depression and violent perpetration decreased the odds of expecting to survive. Individuals who rated themselves in good health and received routine physical care had greater survival expectations. Consistent with documented health disparities, Black and Hispanic youth had lower survival expectations than did their White peers. Neighborhood poverty was linked to diminished survival expectations both within and between persons, with the between‐person association remaining significant controlling for mental and physical health, exposure to violence, own violence, and a wide range of sociodemographic factors.  相似文献   
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