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1.
This study explicates the mechanism underlying the process through which news and entertainment media shape people's personal- and societal-level risk perceptions. It combines the psychometric paradigm with the impersonal- and differential-impact hypotheses, highlighting the roles that cognitive and emotional dimensions of risk characteristics play in risk perceptions. Analysis of an online survey among 384 adults from the general population of South Korea in the context of H1N1 flu yields three major findings: (1) exposure to news media is positively correlated with the cognitive dimension of risk characteristics, while exposure to entertainment media is positively correlated with both the cognitive and the emotional dimensions of risk characteristics; (2) the emotional but not the cognitive dimension of risk characteristics is positively related to both personal- and societal-level risk perceptions; and (3) exposure to entertainment media affects personal-level risk perceptions – not directly but indirectly through the emotional dimension of risk characteristics. Theoretically, this study expands the impersonal- and differential-impact hypotheses by explicating their underlying mechanisms and incorporating arguments from the psychometric paradigm. It also adds new knowledge to the psychometric paradigm by highlighting the differential roles of the cognitive and emotional dimensions of people's perceived risk characteristics in risk perceptions. For risk communicators, this study highlights the importance of using entertainment media for shaping risk perceptions and educating the public about risk issues. 相似文献
2.
Communication scholars have conflicting views on the relationship between exposure to science news and knowledge, and its subsequent influence on attitudes. Such mixed sentiments could arise from the vague definition of knowledge. Therefore, this paper explicates science knowledge into factual knowledge and subjective knowledge. It also compares the mediating roles of both types of knowledge between news attention and public support for science and technology (S&T). A survey of 967 Singaporeans showed that news attention was positively related to both factual and subjective knowledge. The findings revealed a stronger relationship between subjective knowledge and news attention than factual knowledge and news attention. Additionally, factual knowledge was positively related to public support for S&T, but subjective knowledge was negatively related to public support for S&T. The contrasting directions of these associations demonstrate that factual and subjective knowledge are two distinct dimensions of knowledge. Practically, the findings can inform policymakers and communication practitioners about effective public education and engagement initiatives. This study also provided guidelines for newsmakers in news reporting about S&T. 相似文献
3.
The Role of Engagement in Learning From Active and Incidental News Exposure on Social Media 总被引：1，自引：0，他引：1
Anne Oeldorf-Hirsch 《Mass Communication and Society》2018,21(2):225-247
The growing reliance on social media as news platforms may lead to more passive news consumption but also offers greater potential for engaging in news. This study investigates the role of engagement with news content on Facebook and Twitter between news exposure and current events knowledge. An online survey (N = 400) tests the relationships between social media news seeking, incidental exposure to news on social media, engagement in shared news content, cognitive elaboration, and current events knowledge. The results show that both active seeking of and incidental exposure to news on both sites are linked to engagement, which is linked to greater cognitive elaboration about the content. Furthermore, engagement mediates the relationship between both types of news exposure and cognitive elaboration. However, engagement and elaboration are not related to knowledge. These results indicate that the key role of social media in news content is not knowledge gain but the ability to engage users who may be passively receiving news on these sites. This study extends the cognitive mediation model of learning from the news in the context of current social media, with updated news consumption norms such as engagement with news on these sites, and incidental news exposure. 相似文献
4.
This study extends the research of the third-person effect by examining the effect of time span of media message on perceptual and behavioral components of the third-person effect. Using a survey of Hong Kong residents, the study explores perceived media effect of the news coverage of a short- and a long-term issue and the predictor of intention to take action to reduce negative effect. The results revealed no third-person effect by the short-term messages and the reverse third-person effect (first-person effect) by the long-term messages. There was a significant difference in discrepancy between the perceived media effect on self and others (third-person perception) produced by the messages of the short- and long-term issue. The study also found that perceived media effect on self is a stronger predictor of intention to take action to reduce the negative effects of the short- and long-term issue than the third-person effect. 相似文献
5.
Recognizing inconsistencies between the extant fear appeal theories and emotion literature, this research integrated cognitive appraisal theory and functional emotion theory into a fear appeal literature and proposed a model that describes a process through which both fear and anxiety can contribute to adaptive responses. Findings from an experiment (N = 927) supported the predictions. Fear and anxiety emerged as distinct constructs. Perceived susceptibility was a stronger predictor of anxiety than fear, while perceived severity was a stronger predictor of fear than anxiety. In addition, greater fear and anxiety led to greater response efficacy through increased motivation to obtain protection-related information and heightened attention to such information, thus mediating the threat and coping appraisal processes. The SEM model testing the predictions showed that perceived susceptibility had the strongest total effects on protection intention, followed by anxiety, perceived severity, and fear. 相似文献
6.
Manuel Goyanes 《Journalism Practice》2020,14(6):714-729
ABSTRACT The online environment has radically changed the way in which users consume, discover and manipulate news. The growing relevance of social media platforms and digital intermediaries for news sharing and consumption increase the likelihood of citizens to be exposed to online news even when they are not seeking it. This digital transformation fundamentally challenges the way online news use and exposure have been conceptualized and measured, affecting also to citizens’ knowledge about public affairs and politics. This article examines the factors that predict the probability to be an “incidentally exposed news user” online. Specifically, based on a representative US sample from the Pew Research Centre, this study analyses the role of media preference, use and trust. Findings indicate that beyond users’ demographics and loyalty, readers’ news preferences, uses and trust, specially of social media platforms, affect their probability to be incidentally exposed to news online. These results have important empirical and theoretical implications for understanding the connection between readers’ news consumption patterns and online exposure, intentional or incidental. 相似文献
7.
ABSTRACTThe free press performs essential democratic functions, but widespread negative attitudes toward the press threaten its legitimacy and effectiveness as a check on formal institutions. In order to combat these attitudes, media organizations must understand who holds them and why. A survey-based study of U.S. adults (N?=?2052) focuses on associations between perceptions of the news media industry as a threat to political performance and a range of politically oriented behaviors (i.e. news media exposure, political talk, political participation). Analyses reveal a series of non-monotonic relationships. Group differences between those who hold the most extreme views concerning news-media-as-threat are also explored. The opposing groups are distinct in some important ways (e.g. ideology, race), but are also found to be surprisingly similar (e.g. income, education, gender, news media exposure). The results suggest new strategies for maintaining and restoring confidence in media organizations. 相似文献
8.
Consumption of single-use bottled water has created severe environmental pollution problems around the world. By incorporating the theory of planned behavior with the additional cognitive and behavioral factors of perception, prior behavior, and knowledge variables, this study examined college students’ bottled water consumption intentions. Results show that perceived peer norm, behavioral control, and perceived bottled water benefits are significantly related to purchase intentions, as are prior levels of bottled water and tap water consumption. The same is not true for attitude toward and knowledge of bottled water consumption. Perceived tap water benefits negatively moderated the attitude-purchase intention relationship, whereas prior bottled water consumption negatively moderated the behavioral control-purchase intention link. 相似文献
9.
《Journalism Practice》2013,7(1):1-3
Research on the sociology of news has tended to de-emphasize the impact that the social characteristics of journalists may have on news content. This study suggests that more attention should be paid to the link between these individual-level characteristics of news workers and the content that they produce. The study is a secondary analysis of short narratives from 327 reporters who worked with a high degree of newsroom autonomy. They were asked to give a recent example of their “best work”. The topics of the stories that they cited varied systematically according to some of the reporters’ social characteristics. This finding suggests that certain individual-level factors may have a stronger link to the production of news than is generally believed. 相似文献
10.
Tianjiao Wang 《亚洲交流杂志》2018,28(6):620-637
Perception of party polarization has a positive impact on political participation. While past research suggests that such impact depends upon people’s information use, empirical evidence is lacking. We used a mediated moderation model to test the multiplicative effect between polarization perception and media use on political participation. The data for analysis came from a survey of 625 representative Hong Kong residents in 2015. Findings show that the impact of perceived party polarization on political participation is contingent upon one’s news attentiveness, and that internal political efficacy serves as a mediator that partially explains the interaction effect. Narrowed gaps in political knowledge, efficacy, and participation were observed between light and heavy news users as perceived party polarization rises. The implications of the findings with respect to political participation, role of news media use, and the formation of efficacy beliefs in the context of party polarization are discussed. 相似文献
11.
《Communication monographs》2012,79(1):8-13
The affective and cognitive dimensions of attitudinal structure in Martin Fishbein's theory have been investigated rather thoroughly. Little research, however, has been conducted on the function of saliency in such a structure. While previous research has almost exclusively applied Fishbein's theory to impression formation and person perception, the present study adapted the theory to the prediction of attitude toward a proposed change in policy. Saliency in cognitive structure was conceptualized as the perceived importance to “self” and “others” of the consequences associated with the proposal. The addition to the theory of perceived importance of consequences significantly improved its strength in predicting attitude toward a proposed change in policy. 相似文献
12.
《Journalism Practice》2013,7(6):690-704
As news media change, so media news consumption changes with them. This paper, part of a larger international research project involving 11 countries in four continents (Americas, Europe, Asia and Australia), is focused on news consumption. As the range of media outlets has increased dramatically in recent years, this paper asks which news sources are people regularly watching, listening to or reading to understand what is happening in the world. Moreover, the paper tries to detect whether television news remains at the top of the news hierarchy, seeking to identify differences in news consumption in different countries with different media cultures and, consequently, different media behaviour, as well as to reveal differences in news media uses between older and younger generations. 相似文献
13.
Francesca R. Dillman Carpentier Ph.D. 《广播与电子媒介杂志》2013,57(2):300-316
Research indicates that personal interests drive news consumption, such that individuals neglect news items that are not of obvious personal relevance. This study tested whether an extrinsic social goal might increase personal interest in news through increased acquisition of, and perceived attention to news information, irrespective of pre-existing interest in the given topic. Results showed the prime increased information acquisition, as well as perceived attention to news. The prime also worked directly and indirectly through perceived attention to influence news interest in the predicted direction. Applications of findings for news teases and other promotional messages are considered. 相似文献
14.
Huei-Ling Liu 《亚洲交流杂志》2018,28(2):153-169
This study examines the relationships among workload, news autonomy, burnout, job satisfaction, and turnover intention among Taiwanese reporters. Results of a survey of 1,099 reporters indicate that workload and news autonomy were significantly associated with burnout. In addition, burnout was found to be negatively related to job satisfaction, which in turn had a significant effect on turnover intention. The results not only highlight the important role of workload and news autonomy in predicting burnout, but also extend previous research on journalist burnout by showing that job satisfaction acts as a mediator in the relationship between burnout and turnover intention. 相似文献
15.
Ivanka Pjesivac 《Journalism Practice》2017,11(5):606-624
This study examines individual differences in perceived news media corruption (PNMC), by conducting a face-to-face survey on a representative sample of the Serbian population (N?=?544). Extremely high levels of PNMC were found, as well as significant differences in PNMC scores for gender, education level, socioeconomic status, political affiliation, and membership in majority ethnic and religious groups. Corruption perception persona types are created and results are discussed in terms of importance of societal integration for PNMC. 相似文献
16.
餐饮外卖移动APP信息采纳行为影响因素实证研究 总被引：1，自引：0，他引：1
[目的/意义] 移动商务快速发展,O2O模式的移动商务越来越受到大众的关注,研究餐饮外卖移动APP信息采纳行为对于移动互联网环境下用户信息行为的研究及推进O2O模式移动APP的应用起到重要作用。[方法/过程] 以技术采纳和使用整合理论及感知信息质量理论为基础,构建餐饮外卖移动APP信息采纳行为影响因素模型,运用问卷调查的方法进行实证研究、收集调查数据,对数据进行统计分析,探究所构建模型的适用性及各影响因素的影响方向及程度。[结果/结论] 餐饮外卖移动APP信息采纳意向受到绩效期望、社会影响、感知信息质量正向影响;感知风险对采纳意向未达到显著性影响;采纳意向和促进因素正向影响采纳行为。 相似文献
17.
Mihee Kim 《Mass Communication and Society》2013,16(1):17-36
Based on the hostile media effect (HME), this 2 (partisan opinion) × 2 (news source) × 2 (content valence) factorial experiment investigated how partisans (N = 132), in terms of perceived bias and credibility, assess same-sex marriage coverage by either an online mainstream news source or a citizen blog. Partisans who disagreed with the content's valence evaluated both mainstream online news and the blog posting as more biased and less credible than did partisans who agreed with the content's valence. The perceived reach of blog postings appears to generate a relative HME similar to that triggered by mainstream news. In particular, this study suggests that user-generated content—specifically blog postings—might generate a stronger relative HME than that observed with mainstream news. 相似文献
18.
Past research on meaningful media has shown that the experience of elevation can foster increased feelings of connection to others due to the affective states that meaningful media elicit. However, what happens when inspiring media are accompanied by cues related to the opinion of others? Does the presumed opinion of the audience moderate the affective indicators or behavioral effects of elevation? An online experiment was conducted to answer these questions using a 2 (news type: inspiring vs. non-inspiring control)?×?3 (comment type: civil vs. uncivil vs. no comment control) between-subjects design. Results revealed that news articles accompanied by either civil or uncivil comments elicited lower affective states associated with elevation. Furthermore, civil comments increased universal orientation through the mediating pathway of bandwagon support. 相似文献
19.
Ron Tamborini Sujay Prabhu Clare Grall Eric Robert Novotny Lindsay Hahn 《Mass Communication and Society》2017,20(6):800-824
Using logic suggested by the model of intuitive morality and exemplars, we examined the impact of exposure to terrorist attack news coverage on the salience of moral intuitions and prosocial behavioral intentions toward outgroup members. In an experiment, participants were randomly assigned to watch news of the 2015 Paris terrorist attacks or a control news story. Afterward, we measured the salience of five moral intuitions (sensitivity to care, fairness, loyalty, authority, and purity) and the participants’ prejudice (i.e., the lack of intentions to help outgroup members). Results showed that exposure to terrorist attack news (a) increased the salience of respect for authority and subsequently (b) reduced prosocial behavioral intentions toward outgroup members. Closer inspection revealed that authority salience mediated the effect of terrorist news exposure on these behavioral intentions toward outgroup members. In a second study using the same design as in the first study, we ensured that the ingroup and the outgroup addressed in the first study were indeed perceived differently on dimensions of ingroup membership. 相似文献
20.
Research on citizens’ inattentiveness to political news has built a theoretical base for understanding political judgment in the American electorate. The research, however, has a strong cognitive orientation with surprisingly little attention to the dynamic interaction between emotional and attentional factors. To broaden our understanding of these potential emotional influences, we assessed levels of enthusiasm, anger/aversion, and anxiety in response to brief summaries of 50 news stories of diverse character and provenance selected to be representative of quotidian news. The analysis reveals dramatic variation across news stories and across subjects responding to the same story on all 3 emotional dimensions. We also examine an unexpected inverse correlation between education and level of emotional response to news. 相似文献