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Article

Advertisers as Agents for Change in Health and Risk Messaging  

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.

Article

Convergence in/of Journalism  

Ivar John Erdal

Since the mid-1990s, media organizations all over the world have experienced a series of significant changes related to technological developments, from the organizational level down to the single journalist. Ownership in the media sector has developed toward increased concentration, mergers, and cross-media ownership. At the same time, digitization of media production has facilitated changes in both the organization and the everyday practice of journalism. Converged multimedia news organizations have emerged, as companies increasingly implement some form of cross-media cooperation or synergy between previously separate journalists, newsrooms, and departments. These changes have raised a number of questions about the relationship between organizational strategies, new technology, and everyday newsroom practice. In the literature on convergence journalism, these questions have been studied from different perspectives. Adopting a meta-perspective, it is possible to sort the literature into two broad categories. The first group consists of research mainly occupied with convergence in journalism. These are typically studies of organizational changes and changes in professional practice, for example increased cooperation between print and online newsrooms, or the role of online journalism in broadcasting organizations. The second group contains research primarily concerning convergence of journalism. This is mainly studies concerned with changes in journalistic texts. Some examples of this are repurposing television news for online publication, increased use of multimedia, and genre development within online journalism. It has to be noted that the two angles are closely connected and also share an interest in the role of technological development and the relationship between changing technologies, work practices, and journalistic output.

Article

Crypto-Discourse, Internet Freedom, and the State  

Isadora Hellegren

Internet freedom is a process. Internet freedom takes place through a myriad of practices, such as technology development, media production, and policy work, through which various actors, existing within historical, cultural, economic, and political contexts, continuously seek to determine its meaning. Some of these practices take place within traditional Internet governance structures, yet others take place outside of these. Crypto-discourse refers to a partially fixed instance of the process in which actors seek to construct the meaning of Internet freedom that mainly takes place outside of traditional Internet governance structures. Crypto-discourse describes a process in which specific communities of crypto-advocates (groups of cryptographers, hackers, online privacy advocates, and technology journalists) attempt to define Internet freedom through community practices such as technological development and descriptive portrayals of encryption within interconnected communities that seek to develop and define encryption software, as well as through the dissemination of these developments and portrayals within and outside of these communities. The discursive work of the cypherpunks, interrelated discourse communities, and related technology journalism is at the core of crypto-discourse. Through crypto-discourse, crypto-advocates employ encryption software as an arena of negotiation. The representation of encryption software serves as a battlefield in a larger discursive struggle to define the meaning of Internet freedom. Crypto-discourse illustrates how social practices have normative implications for Internet governance debates regarding Internet freedom and in particular expectations for state authorities to uphold online rights. The relationship between freedom and the state that these crypto-advocates articulate as a response to specific events excludes other possible positive notions of Internet freedom in which the state has an obligation to ensure the protection of online rights.

Article

Current Policy Issues in Internet Intermediary Liability  

Lucas Logan

Intermediary liability is at the center of the debate over free expression, free speech, and an open Internet. The underlying policies form network regulation that governs the extent that websites, search engines, and Internet service providers that host user content are legally responsible for what their users post or upload. Levels of intermediary liability are commonly categorized as providing broad immunity, limited liability, or strict liability. In the United States, intermediaries are given broad immunity through Section 230 of the Communication Decency Act. In practice, this means that search engines cannot be held liable for the speech of individuals appearing in search results, or a news site is not responsible for what people are typing in its comment section. Immunity is important to the existence of free expression because it ensures that intermediaries do not have incentives to censor content out of fear of the law. The millions of users continuously generating content through Facebook and YouTube, for instance, would not be able to do so if those intermediaries were fearful of legal consequences due to the actions of any given user. Privacy policy online is most evidently showcased by the European Union’s Right to be Forgotten policy, which forces search engines to delist an individual’s information that is deemed harmful to reputation. Hateful and harmful speech is also regulated online through intermediary liability, although social media services often decide when and how to remove this type of content based on company policy.

Article

Cybervetting  

Brenda L. Berkelaar and Millie A. Harrison

Broadly speaking, cybervetting can be described as the acquisition and use of online information to evaluate the suitability of an individual or organization for a particular role. When cybervetting, an information seeker gathers information about an information target from online sources in order to evaluate past behavior, to predict future behavior, or to address some combination thereof. Information targets may be individuals, groups, or organizations. Although often considered in terms of new hires or personnel selection, cybervetting may also include acquiring and using online information in order to evaluate a prospective or current client, employee, employer, romantic partner, roommate, tenant, client, or other relational partner, as well as criminal, civil, or intelligence suspects. Cybervetting takes advantage of information made increasingly available and easily accessible by regular and popular uses and affordances of Internet technologies, in particular social media. Communication scholars have long been interested in the information seeking, impression management, surveillance, and other processes implicated in cybervetting; however, the uses and affordances of new online information technologies offer new dimensions for theory and research as well as ethical and practical concerns for individuals, groups, organizations, and society.

Article

Decolonization and Collaborative Media: A Latin American Perspective  

Freya Schiwy

The six-month-long occupation of the historic city center of Oaxaca, Mexico, in 2006 became one of the first social uprisings to be thoroughly intermeshed with the creation of old and new media. Graffiti, performance protest, and independent radio proliferated and found its way into the many digitally recorded activist videos shown in community centers, on occupied television, distributed on DVD, and streamed on the Internet. Such media activism attests to continuities and discontinuities with what has been known as “New Latin American Cinema,” that is, the militant and social realist films made in analogue formats that were gaining world attention in the 1960s and 1970s. Oaxaca’s media activism also signals links among diverse leftist social movements and community and collaborative video in indigenous languages from throughout Latin America and beyond. Often called “indigenous video,” these works, like the New Latin American Cinema, have also spawned diverse scholarly interpretations. Although the Mexican student brigades and Super 8 video movement are not usually included in the critical scholarship on New Latin American Cinema, they, too, constitute important precursors for Oaxaca’s media activism and for collaborative and community media in the region. How to understand media militancy and anticolonial struggle, in turn, has changed. These changes reflect technological shifts from analogue film to digital video and the growing impact of indigenous social movements on the political left. Audiovisual militancy has shifted from the denunciation of U.S. neoimperialism and a Marxist-Leninist vision of revolution to broader, more open-ended, antiauthoritarian alliances among filmmakers, anarchists, feminists, indigenous organizations, and diverse other social movements that embrace decolonization. In contrast with anticolonial struggles, decolonization does not necessarily seek to oust a colonizing military force but aims to change colonial relations and their postcolonial aftermath under settler colonial conditions through prefigurative politics.

Article

Defining “TV-Like” Content in a Multimedia Era  

Marko Ala-Fossi

In the European Union, “television-like” is a legal concept, introduced in 2007 as a part of a political compromise over the scope of the new Audiovisual Media Services Directive (AVMSD). The European Commission had originally intended to expand the new rules on linear television programming to cover also all new nonlinear audiovisual content services intended for the same audiences online. This approach was objected to by the U.K. government, which saw it as potentially harmful for the growth of the new online media. Although left practically alone in the opposition in the EU decision-making process, the U.K. government managed with the support of the U.K. regulator Ofcom and the U.K. industry alliance to limit the new directive to cover only “television-like” online services. According to AVMSD Recital 24, these services should “compete for the same audience as television broadcasts” while “the concept of ‘programme’ should be interpreted in a dynamic way taking into account developments in television broadcasting.” The vagueness of this concept has left room for very different and even opposing interpretations. A number of national regulatory authorities in Europe as well as the Court of Justice of the European Union argue that parts of some newspaper’s websites can also be classified as video-on-demand services, while Ofcom has systematically excluded all the audiovisual services on the websites of British newspapers from regulation. Creating a clear definition of “TV-like” content or services is difficult not just because of the vague wording of the EU directive or digital media convergence, but because the whole concept is based on another set of concepts, which definitions are highly dependent on time and context: television, program, and channel as a practice of packaging content into a linear transmission schedule. Early TV was indeed showing radio programming in production, or radio with pictures. From a contemporary perspective, full-length films may seem to be typical content for television, but most of them have originally been made for theatrical distribution. Over the years, audiovisual media formerly known as television has expanded on multiple platforms and its content has also been available in different on demand-type formats for several decades. So depending on your perspective, there is either a plentitude of “TV-like” content services besides the genuine TV or a wide variety of different flavors of television. Currently, it can be argued whether TV is in terminal decline or just integrating with mobile and online media, but it is obvious that any efforts to define “TV-like” content could make sense only as long the traditional, linear type of (broadcast) TV continues to have an important role in our societies and media cultures.

Article

Drone Journalism, Privacy Law, and Journalism Ethics  

Courtney Barclay and Kearston Wesner

This is an advance summary of a forthcoming article in the Oxford Research Encyclopedia of Communication. Please check back later for the full article. Drones armed with cameras have allowed journalists to capture images from new perspectives and in places previously unreachable. Footage of volcanic eruptions, war-torn villages, and nuclear disaster areas have all been made possible with drone technology. However, this same technology presents risks to personal privacy. Since before Warren and Brandeis penned the oft cited Right to Privacy, newsgatherers have tested the boundaries of society’s notion of privacy. The development of new technologies at the time, such as the snap camera, made photography a faster, more efficient endeavor. Warren and Brandeis recognized that the increased photographic recording of society threatened individual privacy on a scale never before imagined. More than a century later, the use of new technology—drones outfitted with cameras and other imaging devices—has once again ignited debate over how to protect an individual’s privacy while ensuring journalists’ ability to gather news. The traditional remedy for intrusive journalism has been through tort law, which requires an individual to show that she or he had a reasonable expectation of privacy. By and large, these laws have favored journalists; however, that result is usually based on the fact that the newsgathering activity occurred in a public place rather than any recognition of the importance of newsgathering. State lawmakers have begun to address drone photography with a wide variety of approaches that would move away from this public place exception—from prohibiting photography over private property to prohibiting any photography without someone’s consent, even in a public place. The press has recognized the cost to individual privacy incurred by use of technologies such as drone photography. Professional codes of ethics instruct journalists to minimize harm to the public, requiring an “overriding” public interest to invade someone’s privacy. The Professional Society of Drone Journalists’ Code of Ethics addresses the additional responsibilities inherent to drone technology. Under this code, journalists should record only public spaces and delete any images of individuals in a private space. Drone technology represents only one of the latest developments in surveillance used for law enforcement, commercial enterprise, and journalism. However, its growth and the gaps in privacy tort law underscore the importance of strong codes of ethics that serve the interests of both newsgathering and individual privacy.

Article

Gatekeeping and Journalism  

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.

Article

Global Jihad and International Media Use  

el-Sayed el-Aswad, M. Joseph Sirgy, Richard J. Estes, and Don R. Rahtz

Globalization and international media are potent contributors to the rise of the Islamist global jihad. Widespread digital communication technologies that connect people all over the world are a substantial component of globalization. Over the past three decades, “virtual jihad” has emerged as a potent disseminator of radical religious-political ideologies, instilling fear and fostering instability worldwide. Western and global media, while often misrepresenting Islam and Muslims, have played a significant role in disseminating jihadist ideologies. The involvement of global jihadists (mujāhidīn) across myriad media outlets and platforms has allowed them to promote their agenda around the world. Using the Internet and media outlets, global jihadists are able to attract and recruit people to their ranks in an accelerated manner. Jihadists have engaged in media activities that have empowered and expanded the global jihad movement, even in the face of increased mitigation efforts.

Article

Global Media Ethics  

Stephen J. A. Ward

Global media ethics is the study and application of the norms that should guide the responsible use of informational public media that is now global in content, reach, and impact. Its aim is to define responsible use of the freedom to publish for journalism, online commentary, political advocacy, and social media. Global media ethics proposes aims, principles, and norms for global media work, and pays special attention to coverage of global issues such as climate change, immigration, and terrorism. The primary principles tend to stress media protection and advancement of human rights, human development, and global social justice. However, “global media ethics” does not refer to something clear, singular, or established. There is no one code of global media ethics. Global media ethics is a work in progress, a contested zone where globalists advance rival ideas, while skeptics dismiss global ethics as a dream that can never be realized. Among the conceptual challenges of constructing a global media ethics is the issue of whether universal values exist in media practice around the world, how an appeal to global values can avoid cultural imperialism, such as imposing Western values on non-Western cultures, and to what extent media practitioners can find common ethical ground. Much theorizing in the field of global media ethics discusses forms of cross-border ethical dialogue that are likely to produce fair and inclusive agreement on principles among practitioners. Ultimately, the main questions for global media ethics are: (1) How should the aims and roles of journalism and informational media be redefined given the fact that media is now global? (2) What are the principles for global media and how do they apply to nonprofessional online writers? (3) How does global media ethics alter existing practice, especially the coverage of global issues? And (4) By what methods would such an ethic be constructed, endorsed, and implemented in practice?

Article

Glocalization of the Television Format in China  

Yang Liu

For the past two decades, global television formats have received more attention in academia. Being theorized as mass-produced transnational cultural products, global TV formats have been articulated as dynamic junctures of cultural imperialism, media imperialism, and cultural homogenization in the realms of media and popular culture. These theoretical approaches, however, adopt a dualistic understanding of globality and locality, ignoring the multi-relational interactions between discourses of the global format and the local context constrained by specificities of global TV formats’ importing countries. Compared to the notion of globalization, glocalization attends more to the dialectical relationship between the global and the local, with its emphasis on postmodern understanding of local contents’ reproduction or repackaging within the framework delineated by global TV formats. With global TV formats’ transnational flow, these cultural commodities have gone through complex reproduction or adaptation in order to fit importing countries’ specific cultural, social, and even political milieus. Besides adaptation, global TV formats are inevitably subject to incompatible constraints in importing countries and thus exposed to disputes that may bring damages to their sustainability outside of their countries of origin. In order to present a comprehensive review of cross-border transaction and glocalization of global TV formats, it is necessary to examine this phenomenon’s origin and global expansion and explore its entrance into China. This can be done by analyzing the rise and fall of The Voice as a representative case and as one of the most successful global TV formats in the Chinese context within the framework of glocalization.

Article

Governance by and of Algorithms on the Internet: Impact and Consequences  

Michael Latzer and Natascha Just

Internet-based services that build on automated algorithmic selection processes, for example search engines, computational advertising, and recommender systems, are booming and platform companies that provide such services are among the most valuable corporations worldwide. Algorithms on and beyond the Internet are increasingly influencing, aiding, or replacing human decision-making in many life domains. Their far-reaching, multifaceted economic and social impact, which results from the governance by algorithms, is widely acknowledged. However, suitable policy reactions, that is, the governance of algorithms, are the subject of controversy in academia, politics, industry, and civil society. This governance by and of algorithms is to be understood in the wider context of current technical and societal change, and in connection with other emerging trends. In particular, expanding algorithmizing of life domains is closely interrelated with and dependent on growing datafication and big data on the one hand, and rising automation and artificial intelligence in modern, digitized societies on the other. Consequently, the assessments and debates of these central developmental trends in digitized societies overlap extensively. Research on the governance by and of algorithms is highly interdisciplinary. Communication studies contributes to the formation of so-called “critical algorithms studies” with its wide set of sub-fields and approaches and by applying qualitative and quantitative methods. Its contributions focus both on the impact of algorithmic systems on traditional media, journalism, and the public sphere, and also cover effect analyses and risk assessments of algorithmic-selection applications in many domains of everyday life. The latter includes the whole range of public and private governance options to counter or reduce these risks or to safeguard ethical standards and human rights, including communication rights in a digital age.

Article

How Libel Law Applies to Automated Journalism  

Jonathan Peters

Automated journalism—the use of algorithms to translate data into narrative news content—is enabling all manner of outlets to increase efficiency while scaling up their reporting in areas as diverse as financial earnings and professional baseball. With these technological advancements, however, come serious risks. Algorithms are not good at interpreting or contextualizing complex information, and they are subject to biases and errors that ultimately could produce content that is misleading or false, even libelous. It is imperative, then, to examine how libel law might apply to automated news content that harms the reputation of a person or an organization. Conducting that examination from the perspective of U.S. law, because of its uniquely expansive constitutional protections in the area of libel, it appears that the First Amendment would cover algorithmic speech—meaning that the First Amendment’s full supply of tools and principles, and presumptions would apply to determine if particular automated news content would be protected. In the area of libel, the most significant issues come under the plaintiff’s burden to prove that the libelous content was published by the defendant (with a focus on whether automated journalism would qualify for immunity available to providers of interactive computer services) and that the content was published through the defendant’s fault (with a focus on whether an algorithm could behave with the actual malice or negligence usually required to satisfy this inquiry). There is also a significant issue under the opinion defense, which provides broad constitutional protection for statements of opinion (with a focus on whether an algorithm itself is capable of having beliefs or ideas, which generally inform an opinion).

Article

Information Visibility  

Brenda L. Berkelaar and Millie A. Harrison

Information visibility refers to the degree to which information is available and accessible. Availability focuses on whether people could acquire particular information if they wanted. Accessibility focuses on the effort needed to acquire available information. In scholarly, industry, and popular press, people often conflate information visibility with transparency, yet transparency is generally a valued or ideological concept, whereas visibility is an empirical concept. Growing interest in studying and managing information visibility corresponds with the rapid growth in the use of digital, networked technologies. Yet, interest in information visibility existed prior to the introduction of networked information and communication technologies. Research has historically focused on information visibility as a form of social control and as a tool to increase individual, organizational, and social control and coordination. As a research area, information visibility ties to classic communication and interdisciplinary concerns, as well as core concerns of contemporary society including privacy, surveillance, transparency, accountability, democracy, secrecy, coordination, control, and efficiency. An emerging research area with deep historical roots, information visibility offers a promising avenue for future research.

Article

Internet Neutrality  

Maria Löblich

Internet neutrality—usually net(work) neutrality—encompasses the idea that all data packets that circulate on the Internet should be treated equally, without discriminating between users, types of content, platforms, sites, applications, equipment, or modes of communication. The debate about this normative principle revolves around the Internet as a set of distribution channels and how and by whom these channels can be used to control communication. The controversy was spurred by advancements in technology, the increased usage of bandwidth-intensive services, and changing economic interests of Internet service providers. Internet service providers are not only important technical but also central economic actors in the management of the Internet’s architecture. They seek to increase revenue, to recover sizable infrastructure upgrades, and expand their business model. This has consequences for the net neutrality principle, for individual users and corporate content providers. In the case of Internet service providers becoming content providers themselves, net neutrality proponents fear that providers may exclude competitor content, distribute it poorly and more slowly, and require competitors to pay for using high-speed networks. Net neutrality is not only a debate on infrastructure business models that is carried out in economic expert circles. On the contrary, and despite its technical character, it has become an issue in the public debate and an issue that is framed not only in economic but also in political and social terms. The main dividing line in the debate is whether net neutrality regulation is necessary or not and what scope net neutrality obligations should have. The Federal Communications Commission (FCC) in the United States passed new net neutrality rules in 2015 and strengthened its legal underpinning regarding the regulation of Internet service providers (ISPs). With the Telecoms Single Market Regulation, for the first time there will be a European Union–wide legislation for net neutrality, but not recent dilution of requirements. From a communication studies perspective, Internet neutrality is an issue because it relates to a number of topics addressed in communication research, including communication rights, diversity of media ownership, media distribution, user control, and consumer protection. The connection between legal and economic bodies of research, dominating net neutrality literature, and communication studies is largely underexplored. The study of net neutrality would benefit from such a linkage.

Article

Media Literacy and Communication  

Erica Scharrer and Yuxi Zhou

Media literacy refers to the ability to interact with media from a position of active inquiry, carefully considering media texts, the forces and factors that shape those texts, and the ways in which audiences interpret the texts or otherwise respond. Media access, use, creation, analysis, and evaluation skills are considered essential for citizenship in the contemporary world. Media literacy education encompasses efforts to advance media literacy within a group of individuals and spur their motivation to apply media literacy skills and perspectives in interactions with media. Yet, there are barriers that impede the widespread adoption of media literacy education in various global locations. There is disparity, for instance, in the degree to which local, regional, or national policies support media literacy education in schools as well as in the training, funding, or other resources available to educators. Considerable variability in the assumptions and objectives that scholars and practitioners bring to media literacy education has been identified. Some of that variability reflects differing emphases in Communication and Media Studies paradigms including whether media literacy education should be considered as a means of protecting children and adolescents from the potential for negative effects of media. Sometimes positioned as an alternative to a more protectionist approach, media literacy education can be viewed as a platform from which to encourage young people’s creative self-expression and to emphasize their (and others’) agency rather than vulnerability. The ways in which media literacy education is carried out and how and what is assessed to determine what such education can achieve differs, as well. In spite of these differences, there are overarching commonalities in media literacy conceptualization and empirical evidence that media literacy education can build skills necessary for citizenship in an increasingly media- and information-rich world.

Article

Media Literacy as a Consideration in Health and Risk Message Design  

Yvonnes Chen and Joseph Erba

Media literacy describes the ability to access, analyze, evaluate, and produce media messages. As media messages can influence audiences’ attitudes and behaviors toward various topics, such as attitudes toward others and risky behaviors, media literacy can counter potential negative media effects, a crucial task in today’s oversaturated media environment. Media literacy in the context of health promotion is addressed by analyzing the characteristics of 54 media literacy programs conducted in the United States and abroad that have successfully influenced audiences’ attitudes and behaviors toward six health topics: prevention of alcohol use, prevention of tobacco use, eating disorders and body image, sex education, nutrition education, and violent behavior. Because media literacy can change how audiences perceive the media industry and critique media messages, it could also reduce the potential harmful effects media can have on audiences’ health decision-making process. The majority of the interventions have focused on youth, likely because children’s and adolescents’ lack of cognitive sophistication may make them more vulnerable to potentially harmful media effects. The design of these health-related media literacy programs varied. Many studies’ interventions consisted of a one-course lesson, while others were multi-month, multi-lesson interventions. The majority of these programs’ content was developed and administered by a team of researchers affiliated with local universities and schools, and was focused on three main areas: reduction of media consumption, media analysis and evaluations, and media production and activism. Media literacy study designs almost always included a control group that did not take part in the intervention to confirm that potential changes in health and risk attitudes and behaviors among participants could be attributed to the intervention. Most programs were also designed to include at least one pre-intervention test and one post-intervention test, with the latter usually administered immediately following the intervention. Demographic variables, such as gender, age or grade level, and prior behavior pertaining to the health topic under study, were found to affect participants’ responses to media literacy interventions. In these 54 studies, a number of key media literacy components were clearly absent from the field. First, adults—especially those from historically underserved communities—were noticeably missing from these interventions. Second, media literacy interventions were often designed with a top-down approach, with little to no involvement from or collaboration with members of the target population. Third, the creation of counter media messages tailored to individuals’ needs and circumstances was rarely the focus of these interventions. Finally, these studies paid little attention to evaluating the development, process, and outcomes of media literacy interventions with participants’ sociodemographic characteristics in mind. Based on these findings, it is recommended that health-related media literacy programs fully engage community members at all steps, including in the critical analysis of current media messages and the production and dissemination of counter media messages. Health-related media literacy programs should also impart participants and community members with tools to advocate for their own causes and health behaviors.

Article

Media Technologies in Communication and Critical Cultural Studies  

Ned O'Gorman

Media technologies are at the heart of media studies in communication and critical cultural studies. They have been studied in too many ways to count and from a wide variety of perspectives. Yet fundamental questions about media technologies—their nature, their scope, their power, and their place within larger social, historical, and cultural processes—are often approached by communication and critical cultural scholars only indirectly. A survey of 20th- and 21st-century approaches to media technologies shows communication and critical cultural scholars working from, for, or against “deterministic” accounts of the relationship between media technologies and social life through “social constructivist” understandings to “networked” accounts where media technologies are seen embedding and embedded within socio-material structures, practices, and processes. Recent work on algorithms, machine learning, artificial intelligence, and platforms, together with their manifestations in the products and services of monopolistic corporations like Facebook and Google, has led to new concerns about the totalizing power of digital media over culture and society.

Article

Mobile Health and Exposures to Health and Risk Messages  

Jessica Fitts Willoughby

People who communicate health and risk information are often trying to determine new and innovative ways to reach members of their target audience. Because of the nearly ubiquitous use of mobile phones among individuals in the United States and the continued proliferation of such devices around the world, communicators have turned to mobile as a possible channel for disseminating health information. Mobile health, often referred to as mHealth, uses mobile and portable devices to communicate information about health and to monitor health issues. Cell phones are one primary form of mHealth, with the use of cell phone features such as text messaging and mobile applications (apps) often used as a way to provide health information and motivation to target audience members. Text messaging, or short message service (SMS), is a convenient form for conveying health information, as most cell phone owners regularly send and receive text messages. mHealth offers benefits over other channels for communicating health information, such as convenience, portability, interactivity, and the ability to personalize or tailor messages. Additionally, mHealth has been found to be effective at changing attitudes and behaviors related to health. Research has found mobile to be a tool useful for promoting healthy attitudes and behaviors related to a number of topic areas, from increased sexual health to decreased alcohol consumption. Literature from health communication and research into mHealth can provide guidance for health communicators looking to develop an effective mHealth intervention or program, but possible concerns related to the use of mobile need to be considered, such as concerns about data security and participant privacy.