Ellen A. Wartella, Alexis R. Lauricella, Leanne Beaudoin-Ryan, and Drew P. Cingel
This is an advance summary of a forthcoming article in the Oxford Research Encyclopedia of Communication. Please check back later for the full article.
Children are and have been active media users for decades. Historically, the focus on children and media issues have centered on the concerns and consequences of media use, generally around violence. In the last 40 years, we have seen a shift to study children and media from a more holistic approach, to understand both the positive and negative relationships between children and media use. Further, the recognition of the very important developmental differences that exist between children of different ages and the use of grand developmental theories, including those by Piaget and Vygotsky, have supported the field’s understanding of the unique ways in which children use media and the effects it has on their lives. Three important constructs related to a more complete understanding of children’s media use are the ABCs (attention, behavior, and comprehension). The first construct, attention, focuses on the way in which children’s attention to screen media develops, how factors related to parents and children can direct or influence attention to media, and how media may distract attention. The second construct is the behavioral effect of media use, including the relationship between media use and aggressive behavior, but importantly, the positive effect of prosocial media on children’s behavior and moral development. Finally, the third construct is the important and dynamic relationship between media and comprehension and learning. Taken together, these constructs describe a wide range of experiences that occur within children’s media use.
Matthew W. Savage, Sarah E. Jones, Jenna E. Reno, and Shari Veil
University students, faculty, and staff are among those most vulnerable to cybersecurity risks due to their reliance on modern technologies, the nature of their online activities, and the open infrastructure of institutional networks. Furthermore, cyberbullying has emerged as a public health concern by the Centers for Disease Control and Prevention (CDC), which first warned of electronic aggression in 2008, or any type of harassment or bullying that occurs via email, chat, instant messaging, websites, blogs, or text messaging. Roberto and Eden emphasized the communicative nature of cyberbullying, defining it as the “deliberate and repeated misuse of communication technology by an individual or group to threaten or harm others” in 2010 (p. 201). In response to serious cybersecurity concerns and growing evidence of cyberbullying behavior, the national Stop.Think.Connect. (STC) campaign was developed to educate Americans on cybersecurity risks and equip citizens with tools for safe, respectful, and appropriate online behavior; however, it lacks targeted messaging for those on university campuses. Formative research is needed to ascertain the specific cybersecurity risks and challenges identified by those living and working on large university campuses. Research by Noar in 2006 demonstrates that formative evaluation leads to more successful campaigns. The process involves learning about target populations, discovering communicative determinants of behavior change, and testing message concepts. To that end, this case study is a first step in targeting STC campaign messages to university students, faculty, and staff. Specifically, we sought to identify the distinct cybersecurity needs faced by university students and personnel, their perceptions of the saliency of the problem, and potential motives for increasing their cybersecurity-enhancing behaviors. These activities are needed to implement the campaign on college campuses and to increase the likelihood of any future outcome evaluation efforts that yield evidence of campaign effectiveness. Currently, we are unaware of any outcome evaluation.
Focus group methodology was conducted to examine the target audiences’ knowledge, interests, needs, and attitudes regarding the management of cybersecurity threats. Additionally, practical recommendations for enhancing STC campaign implementation on university campuses were ascertained. Results emphasized key ways to improve the theoretical underpinnings of the campaign using the Integrated Behavioral Model (IBM). We identified how determinants of behavior change can be utilized to strengthen campaign messaging. Students displayed laissez-faire attitudes toward cybersecurity, while faculty and staff attitudes demonstrated a much higher level of concern. Social norms for personal cybersecurity action taking were notably low among students as well as faculty and staff. Students displayed limited personal agency in regards to enacting cybersecurity measures, while faculty and staff had greater knowledge of steps they could take, but little faith that these actions would be efficacious. Finally, thematic recommendations for implementing an effective cybersecurity campaign on a university campus were identified.
Michael Mackert and Marie Guadagno
Advertising as a field and industry often has a contentious relationship with both health communication and public health due to legitimate concerns about how advertising for certain products, such as alcohol and tobacco, could contribute to less-healthy decisions and behaviors. While acknowledging such concerns, advertisers and their approach to solving communication problems could also provide valuable lessons to those working in health communication. Indeed, advertising agencies are designed to develop creative and effective messages that change consumer behavior—and health communication practitioners and scholars aim to change population-level behavior as well. The perspective and approach of the account planner in the advertising agency—a role whose chief responsibility is to bring the consumer perspective into every step of the advertising development process and inspire effective and creative campaigns—would be particularly valuable to those working in health communication. It was account planning work that shifted traditional milk advertising from promoting it as a healthy drink to the iconic “got milk?” campaign, which positioned milk as a complement that makes other food better—an approach that drove positive sales after years of declining milk consumption. Yet many who work in health communication and public health often know little of how advertising agencies work or their internal processes that might be productively adopted. This lack of understanding can also lead to misperceptions of advertisers’ work and intentions. As an example, one might assume dense medical language in prescription drug advertising is intended to add unnecessary complexity to the advertisements and obscure side effects; instead, advertising professionals who work on prescription drug advertising have often been trained on clear communication—but cannot fully utilize that training because of regulations that require medically accurate terminology that might not be comprehensible to most viewers. Improved understanding of how advertisers can act as agents of change, and increased dialogue between the fields of advertising and health communication, could contribute to improved health communication research, practice, and policy.
News aggregation—or the process of taking news from published sources, reshaping it, and republishing it in an abbreviated form within a single place—has become one of the most prominent journalistic practices in the current digital news environment. It has long been an important part of journalism, predating reporting as a form of newsgathering and distribution. But it has often been a poorly, or at best incompletely, understood practice. Aggregation was widespread in the 18th and 19th centuries through copying and republishing of newspaper articles in ways that sometimes showed little regard for copyright or individual authorship. But in recent decades, more sophisticated forms of aggregation have proliferated, both automated and manual, and on virtually every digital platform on which news is disseminated. Aggregation draws from the norms and values of both modern professional journalism and Internet culture and writing. That amalgam of standards and practices shapes aggregation as a hybrid practice that is built on professional journalism yet marginal within it.
News aggregators’ economic effect on the online news marketplace has been intensely debated, but research has shown them to be generally helpful to the news sites they aggregate from, expanding the news ecosystem and sending readers through hyperlinks. Their legal legitimacy has also come under scrutiny, though they have encountered significantly more restrictions in Europe than in the United States or elsewhere. Professionally, aggregation is built on the practices of reporting and relies on reporting as both the predominant source of its information and the blueprint for its methods of verification. But its defining characteristic is its secondary status relative to reporting, which shapes its methods of gathering evidence as well as its professional identity and values. Overall, news aggregation plays a growing role in the contemporary news environment, though its influence is complex, multifaceted, and ambiguous.
The emergence of citizen journalism has prompted the journalism field and scholars to readdress what constitutes journalism and who is a journalist. Citizen journalists have disrupted news-media ecosystems by challenging the veracity and representativeness of information flowing from mainstream news-media newsrooms. However, the controversy related to the desired level of citizen involvement in the news process is a historical debate that began before the citizen-journalism phenomenon. As early as the 1920s, journalist and political commentator Walter Lippman and American philosopher John Dewey debated the role of journalism in democracy, including the extent that the public should participate in the news-gathering and production processes.
This questioning of citizen involvement in news reemerged as an issue with the citizen journalism phenomenon around the late 1990s. People with no news-media organizational ties have taken advantage of the convenience and low cost of social computing technologies by publishing their own stories and content. These people are referred to as citizen journalists. Scholars have assessed the quality and credibility of citizen-journalism content, finding that citizen journalists have performed well on several standards of traditional news-content quality. Levels of quality differ dependent upon citizen journalists’ goals and motivations, such as serving the public interest, increasing self-status, or expressing their creative selves.
As it is an emerging area of study, unarticulated theoretical boundaries of citizen journalism exist. Citizen-journalism publications emphasize community over conflict, advocacy over objectivity, and interpretation over fact-based reporting. In general, citizen journalists have historically acted when existing news-media journalists were not fully meeting their community’s informational needs. Scholars, however, vary in how they label citizen journalists and how they conceptually and empirically define citizen journalism. For example, researchers have shifted their definitional focus on citizen journalists from one of active agents of democratic change to people who create a piece of news content. The mapping of the citizen-journalism literature revealed four types of citizen journalists based on their levels of editorial control and contribution type: (1) participatory, (2) para, (3) news-media watchdog, and (4) community. Taken together, these concepts describe the breadth of citizen-journalist types. For those of us interested in journalism studies, a more targeted approach in the field of citizen journalism can help us build community around scholarship, understand citizen journalists’ contributions to society and practice, and create a more a stable foundation of knowledge concerning people who create and comment on news content.
Janice L. Krieger and Jordan M. Neil
Strategic communication is an essential component in the science and practice of recruiting participants to clinical research studies. Unfortunately, many clinical research studies do not consider the role of communication in the recruitment process until efforts to enroll patients in a timely manner have failed. The field of communication is rich with theory and research that can inform the development of an effective recruitment plan from the inception of a clinical research study through informed consent. The recruitment context is distinct from many other health contexts in that there is often not a behavioral response that can be universally promoted to patients. The appropriateness of a clinical research study for an individual is based on a number of medical, psychological, and contextual factors, making it impossible to recommend that everyone who is eligible for a clinical research study enroll. Instead, clinical research study recruitment efforts must utilize strategic communication principles to ensure that messages promote awareness of clinical research, maximize personal relevance, minimize information overload, and facilitate informed choice. This can be accomplished through careful consideration of various aspects of the communication context described in this chapter, including audience segmentation, message content, message channels, and formative, process, and outcome evaluation, as well as the enrollment encounter.
Adrienne Shaw, Katherine Sender, and Patrick Murphy
Critical audience studies is the branch of media research primarily concerned with what people do with the media they consume, rather than on the supposedly negative effects of media on people. Critical audience studies has long drawn on “ethnographic ways of seeing” to investigate the everyday uses of media in myriad contexts. This area of audience research has had to define who and what constitutes “an audience,” where audiences are located, and how best to understand how people’s lives intersect with media. Changes in media production and distribution technologies have meant that texts are increasingly consumed in transnational and transplatform ways. These changes have disrupted historical distinctions between producers and audiences. Critical cultural approaches should be considered from a largely qualitative perspective and look at feminist and global reception studies as foundational to the understandings of what audiences might be and how to study them. Taking video game players as a boundary example, we need to reconsider how contemporary media forms and genres, modes of engagement, and niche and geographically dispersed media publics affect audiences and audience research: what, or who, is an audience, how can we understand it, and through what methods might we research it now?
Mohan Jyoti Dutta, Satveer Kaur-Gill, and Naomi Tan
Cultivation theory examines the effects of the media, mainly television on viewer perception over an extended period of time. Television is seen by people throughout the globe, with many spending considerable amounts of time watching the medium. The act of watching television has been described as the first leisure activity to cut across social and ethnic divisions in society. This made it a unique mass media tool because mass message dissemination to diverse groups in a population was made possible. Cultivation scholars have studied the effects of the medium, trying to understand how television content can alter one’s social reality. Heavy viewers are considered to be most susceptible to the effects of cultivation. The reality of these effects poses important questions for health communication scholars considering the role television plays in disseminating health messages. Health communication scholars became interested in studying cultivation to understand the health-related effects the medium could have on viewers. Understanding the health effects of television is pivotal, considering that television and the structures that constitute television content set the agendas for many health topics, often disseminating negative and positive messages that can impact society, especially the young and impressionable. With television content addressing health issues such as nutrition, diet, body image, tobacco, cancer, drugs, obesity, and women’s health, cultivation theory can offer health communication scholars a framework to understand how health behaviors are shaped by the mass media and the roles these media play in reinforcing unhealthy behaviors. By establishing a basis for studying how such portrayals have direct health-related effects on viewers, cultivation theory creates openings for questioning the structures of the media that put out unhealthy content and for interrogating the roles and responsibilities of media agenda in inculcating positive health messages. Directions for future research include looking at contextually contrasting populations that share different cultural and community values, and different ways of consuming television. Research questions exploring the roles of community structures with different sets of subjective norms, or with different roles of community norms, in the realm of cultivation effects offer new areas for exploration.
Pamela J. Shoemaker
One of the oldest social science theories applied to the study of communication, the gatekeeping approach emphasizes the movement of bits of information through channels, with an emphasis on decision points (gates) and decision-makers (gatekeepers). Forces on both sides of a gate can either help or hinder the information’s passage through a channel. The gatekeeping process shapes and produces various images of reality, not only because some bits of information are selected and others rejected, but because communication agents put information together in different ways. In addition, the timing and repetition of information can affect the prominence of events or topics and can influence the probability of future information diffusion.
Gatekeeping was originally modeled as a series of linear processes within the mass media, but in the late 20th century the flow of information through the mass and social media began to interact. Information is now understood to flow among journalists, among social media users, and among agents of both types of media. All such communication agents are gatekeepers. In addition, we can study these networked interconnections as one level of analysis, with the supra-gatekeepers (such as Facebook or Twitter) adding their own gatekeeping processes over and beyond those of their own clients of the mass media.
In addition to looking at various pairwise relationships between gatekeepers, gatekeeping theory should go beyond to instead consider the entire web of gatekeepers as a whole or system. A system is composed of elements (gatekeepers), interactions (relationships among them), and a goal or function. Multiple functions have been proposed by 20th-century scholars (such as socialization, entertainment, or surveillance) for the mass media, but scholars should now consider the function(s) of the gatekeeping system (mass and social media, as well as supra-gatekeepers) as a whole. Although each type of medium can be analyzed as its own system, such analysis would not facilitate new thinking about the various ways in which these partial systems affect one another and how the whole system functions beyond the simple addition of its parts.
Questions related to identity have been central to discussions on online communication since the dawn of the Internet. One of the positions advocated by early Internet pioneers and scholars on computer-mediated communication was that online communication would differ from face-to-face communication in the way traditional markers of identity (such as gender, age, etc.) would be visible for interlocutors. It was theorized that these differences would manifest both as reduced social cues as well as greater control in the way we present ourselves to others. This position was linked to ideas about fluid identities and identity play inherent to post-modern thinking. Lately, the technological and societal developments related to online communication have promoted questions related to, for example, authenticity and traceability of identity.
In addition to the individual level, scholars have been interested in issues of social identity formation and identification in the context of online groups and communities. It has been shown, for example, how the apparent anonymity in initial interactions can lead to heightened identification/de-individuation on the group level. Another key question related to this one is the way group identity and identification with the group relates to intergroup contact in online settings. How do people perceive others’ identity, as well as their own, in such contact situations? To what extent is intergroup contact still intergroup contact, if the parties involved do not perceive it as such? As online communication continues to offer a key platform for contact between various types of social groups, questions of identity and identification remain at the forefront of scholarship into human communication behavior in technology-mediated settings.
Mia Liza A. Lustria
In today’s saturated media environment, it is incumbent for designers of health education materials to find more effective and efficient ways of capturing the attention of the public, particularly when the intent is to influence individual behavior change. Tailoring is a message design strategy that has been shown to amplify the effectiveness of health messages at an individual level. It is a data-driven and theory-informed strategy for crafting a message using knowledge of various factors that might influence the individual’s responsiveness to the message, such as their information needs, beliefs, motivations, and health behaviors. It also enhances the persuasiveness of a message by increasing its perceived relevance, drawing attention to the message, and encouraging deeper elaboration of the information. Tailoring content based on known antecedents of the intended behavioral outcomes has been shown to enhance tailoring effectiveness. Compared to generic messages, tailored messages are perceived to be more personally relevant, command greater attention, are recalled more readily, and encourage more positive evaluations of the information overall. Various meta-analyses have demonstrated the effectiveness of tailored interventions promoting a number of health behaviors, such as smoking cessation, healthy diet and nutrition, physical activity, and regular recommended health screenings.
Advances in information and communication technologies have led to more sophisticated, multimodal tailored interventions with improved reach, and more powerful expert systems and data analysis models. Web technologies have made it possible to scale the production and delivery of tailored messages to multiple individuals at relatively low cost and to improve access to expert feedback, particularly among hard-to-reach population groups.
Kristin Page Hocevar, Miriam Metzger, and Andrew J. Flanagin
Our understanding and perceptions of source credibility significantly drive how we process health and risk messages, and may also influence relevant behaviors. Source credibility is believed to be impacted by both perceptions of source trustworthiness and expertise, and the effect of credibility on changes in attitudes and behavior has been studied for decades in the persuasion literature. However, how we understand and define source credibility—particularly the dimension of expertise—has changed dramatically as social media and other online platforms are increasingly used to design and disseminate health messages. While earlier definitions of source credibility relied heavily on the source’s credentials as indicators of expertise on a given topic, more recent conceptualizations must also account for expertise held by laypeople who have experience with a health concern. This shifting conceptualization of source credibility may then impact both why and when people select, as well as how they perceive, process, and judge, health messaging across both novel and more traditional communication contexts.
Historical emergences of new communications technologies have had a dramatic impact on the structures of international contact. While these advances come in many forms, they all affect the ecology of international communications. Some forms of advances, such as the physical, are often overlooked and perhaps even trivialized. Advances like the stirrup and hay allowed increased movements, often in the form of conquests that brought disparate people and cultures into physical contact. Intellectual advancements such as the scientific method, mathematics like calculus and trigonometry, Copernicus’s heliocentrism, and Darwin’s theory of evolution bridged international boundaries through the formation and maintenance of international academic communities.
Helena Sofia Rodrigues and Manuel José Fonseca
In the context of epidemiology, an epidemic is defined as the spread of an infectious disease to a large number of people, in a given population, within a short period of time. When we refer to the marketing field, a message is viral when it is broadly sent and received by the target market through person-to-person transmission. This marketing communication strategy is currently assumed to be an evolution by word of mouth, with the influence of information technologies, and called Viral Marketing. This stated similarity between an epidemic and the viral marketing process is notable yet the critical factors to this communication strategy’s effectiveness remain largely unknown. A literature review specifying some techniques and examples to optimize the use of viral marketing is therefore useful.
Advantages and disadvantages exist to using social networks for the reproduction of viral information. It is very hard to predict whether a campaign becomes viral. However, there are some techniques to improve advertising/marketing communication, which viral campaigns have in common and can be used for producing a better communication campaign overall. It is believed that the mathematical models used in epidemiology could be a good way to model a marketing communication in a specific field. Indeed, an epidemiological model SIR (Susceptible-Infected-Recovered) helps to reveal the effects of a viral marketing strategy. A comparison between the disease parameters and the marketing application, as well as simulations using Matlab software explores the parallelism between a virus and the viral marketing approach.