From Excellence Theory to the Digital Age: The Evolution of Public Relations An Interview with James E. Grunig

Interview Series: The Transformation of Public Relations in the Digital Age | Interviewer: Gökhan Çolak

The Academic Development of Public Relations

Public relations was long perceived primarily as a practice-oriented profession. However, your work played a significant role in establishing it as a theoretical and academic field. In your view, what were the most critical turning points in the academic development of public relations?

This is a fascinating question, but it also would require the writing of a book or, at least, a journal article to answer it adequately. Fortunately, I coauthored an article in 2023 that addressed this question in detail.1 1 I must point out, however, that the article exclusively addressed the academic development of public relations in the United States. Other regions and countries may have experienced a different academic development of the discipline. The United States generally has been credited with leading the public relations discipline, but some scholars in other countries have challenged that assumption.

The article to which I am referring was published as part of a special issue of Journalism and Mass Communication Quarterly that celebrated 100 years of publication of the journal. JMCQ is the premier journal of the (U.S) Association for Education in Journalism and Mass Communication. In the United States, public relations was taught first in schools of journalism and mass communication, although it now is taught equally in departments of communication and, occasionally, in other academic departments. My program at the University of Maryland, for example, was housed in the College of Journalism until it was moved to the Department of Communication in 2005. The special issue contained 22 articles reviewing articles published in JMCQ over its first 100 years for specialized areas such as journalism, mass communication, advertising, and (in my case) public relations. I am proud to say that the first author of the article was my grandson, James Hollenczer, who at the time was a graduate student at the University of Oklahoma.

I will quote directly from this article, but first I would like to provide a general overview of the history of public relations education in the United States. The first courses in public relations generally were offered at the time of World War I in schools of journalism and generally were taught by the public information officers of the university or by local practitioners. It wasn’t until the 1950s and 1960s that schools of journalism (and sometimes) mass communication employed full-time public relations educators. Most were former practitioners who did not hold an advanced degree. Exceptions were Scott Cutlip of the University of Wisconsin and Otto Lerbinger and Edward J. Robinson of Boston University. They used research from disciplines such as psychology, sociology, mass communication, and political science in textbooks that they authored. Theories of persuasion and public opinion were prominent, and the emphasis was on messaging and persuasion to influence public opinion and behavior. In the 1960s, I was among a few young scholars who developed specialized theories of public relations. Glen Broom and I, who were in that group, were both Ph.D. students at the University of Wisconsin at the time—where we were influenced by Cutlip. My first theory was the situational theory of publics, which focused on the public side of public relations rather than the organization side. Broom originally focused on coorientation theory, which was a forerunner of current theories of organization-public relationships. Later, in collaboration with David Dozier, a Ph.D. student at Stanford University, Broom developed a theory of managerial and technical roles. At about the same time, I introduced the models of public relations, and both roles and models became components of Excellence theory. Robert Heath, who was educated at the University of Illinois and was another prominent scholar at the time, applied principles of rhetoric to public relations.

In the late 1990s and the turn of the century, rhetorical and critical scholars (often in Europe and outside the United States), challenged our approach, which I believe used theory and research to professionalize the practice of public relations. They argued that public relations was mostly a means for organizations to exercise their power over publics. Recently, many have insisted that public relations theory and research should turn away from organizations and focus on empowering publics. I generally disagree with the critical argument that my theories and similar ones are exclusively means to benefit organizations. I began my research career by focusing on publics with my situational theory. The purpose of both the symmetrical model and the Excellence theory was on developing the profession of public relations in a way that would benefit both organizations and publics.

The article in JMCQ used Thomas Kuhn’s historical theory of the stages of development of a scientific discipline to describe the 100 years of public relations scholarship. The following quote provides a conclusion to my answer to this question:

This article discusses the evolution of public relations from its pre-science period to the present day, according to Kuhn’s classic model. In the early days, public relations was focused on systematic efforts to influence public opinion, but scholars began to doubt the accuracy of this approach by the 1950s. In the 1960s, the field faced conceptual challenges and was stagnant in its pre-theoretical formula, but in the 1970s, researchers began to conceptualize people as active communicators with motives and interests. The 1980s and 1990s saw a focus on understanding the different models of public relations, and in the 21st century, the
field shifted toward a multifunctional definition of public relations, with a focus on relationship theories, ethics, public behavior, and technology. . .

At a qualitative level, the fundamentals of the discipline have undergone a “revolutionary” development that can be traced over a century, leading public relations scholars and professionals to rethink themselves and revise their disciplinary culture. In the pre-theoretical stage, public relations was mostly reduced to the mechanistic dimension of “influence” and “propaganda.” This
produced an asymmetrical search for visibility and persuasion in which organizations sought to impose themselves and their own private scopes over an abstract idea of “public opinion.” Then, in the second half of the 20th century and along with the development of the mass media system, some decisive challenges enlarged the traditional vision of public relations: the reconceptualization of “receivers” in terms of “active communicators” and the segmentation of an undifferentiated “environment” into specific categories of stakeholders and strategic “publics.”

Indeed, the historical evolution of the discipline in the context of JMCQ suggests that, in a hyper-mediated and post-pandemic world, public relations is reaching a mature stage of development. A model shift at the theoretical level, as the one mentioned, encourages the idea that public relations is a resource not only for corporate leaders and organizations generally, but also anyone interested in the study of group behavior. (pp. 948-949)

The Four Models of Public Relations

Your four models of public relations remain among the most influential conceptual frameworks in the discipline. Considering the current digital media environment, do you believe these models still retain their explanatory power?

My first research in the 1960s was on the behavior of publics, which I believed had been ignored in public relations research. I began this research in my Ph.D. dissertation, which was on communication and agricultural development in Colombia. In the dissertation, I studied large landowners (latifundistas), and I followed this with a similar study of peasant farmers (minifundistas). I returned to the United States after two years in Colombia believing that organizations were more often responsible for a lack of economic development than were publics. Thus, I began a period of about 15 years of research on the public relations (communication) behavior of organizations, while also continuing my research on publics.

To explain my development of the models, it is helpful to understand that researchers generally look for two sets of characteristics (variables) to explain something they are interested in: independent and dependent variables. The dependent variables are the
characteristics we want to explain (such as public relations behavior), and the independent variables are the characteristics that explain or sometimes predict when the dependent variables occur. I tried several dependent variables to describe public relations behavior and eventually settled on the four models as a good description of how public relations professionals behave. I also tried several independent variables to explain why PR departments practice different models—such as the nature of an organization’s
environment, the type of technology used in an organization, the hierarchical structure of the organization, and the power of the public relations department. Eventually, I found that the education and knowledge of PR people and the beliefs of organizational leaders of what public relations is and does best explained which model was practiced. In addition, our research showed that organizations that practiced the two-way symmetrical model were more successful, socially responsible, and ethical than those who practiced other models.

After many studies of these models, my colleagues and I concluded that they were useful descriptions of different types of public relations behavior, although they probably were overly simple. In addition, we found that organizations often use more than one of the models at the same time and use different models for different communication programs (such as media relations, community relations, or marketing communication.) In the Excellence study, we identified four dimensions that lie beneath the models: symmetrical vs. asymmetrical, one way vs. two-way, mediated vs. interpersonal, and ethical vs. unethical.

For example, the press agentry model is asymmetrical, one-way, mediated, and unethical. Ideal public relations behavior, therefore, is two-way, symmetrical, either mediated or interpersonal, and ethical. These four dimensions, therefore, provide better descriptions of how public relations is practiced and of a normative ideal practice than the four models alone. However, although simple, the four models are still useful to explain public relations to students, organizational leaders who choose a type of PR practice, journalists, and people in general who don’t understand public relations. In addition, I don’t believe the current digital environment has reduced the explanatory power of the models or their underlying dimensions. Instead, digital methods have simply provided new ways of implementing the models.

Two-Way Symmetrical Communication

The two-way symmetrical model is often described as the ideal form of public relations. Yet, in practice, many organizations continue to rely on one-way communication strategies. Do you see symmetrical communication as a realistically achievable model, or primarily as a normative ideal?

The four models of public relations, and the underlying dimensions I just described, have proven to be good descriptions of the different ways that public relations is practiced by different kinds of organizations. Such theoretical descriptions of public relations practice are variables in what is called a positive (or descriptive) theory. The two-way symmetrical model is a positive theory, and it was found to be practiced in the United States, Canada, and the United Kingdom in the Excellence study. Other researchers have found that the model is practiced in many other countries, although it is not used everywhere.

The symmetrical model also is a normative theoretical concept. Many critics of the model seem to misunderstand the nature of a normative theory. They seem to believe that a normative concept only exists as an ideal and not as a reality. However, a theory would not be a good normative theory if it could not be found in real life. A normative theory must exist in real life and do what it is theoretically supposed to do, such as improve relationships between organizations and publics. I believe symmetrical theory meets this standard and that our research has identified organizations that practice it. As a result, it provides a benchmark for effective and ethical public relations.

At the same time, we know that it is difficult to practice the symmetrical model in some organizations, countries, and cultures. Organizations that believe public relations is a way to dominate their publics aren’t interested in symmetrical communication. Many organizational executives have never heard of public relations being practiced in that way. Public relations practitioners who come from other disciplines such as marketing, advertising, or journalism practice what they know. Marketing and advertising people usually practice the press agentry or two-way asymmetrical models. Journalists typically practice the public information model. Many practitioners, also, cannot practice the symmetrical model because they lack the knowledge or experience to do so.

The question, therefore, is whether all the different ways of understanding, practicing, and teaching public relations are equally good. Would we recommend them to organizational executives or clients or teach them to students: Is every model or every dimension of the models an ideal or normative model? My answer is no. I recommend and teach the two-way symmetrical model. I think it produces relationships that have greater value for publics, organizations, and society. Nevertheless, I know that the model is more difficult to practice in some cultures and political and economic systems than in others. If the model can’t be practiced, I believe the problem is with the culture and political and economic system—not with the public relations profession. In some systems, public relations strives to keep the powerful in power, and it deserves all the criticism it typically receives. However, I believe there is a gradual way to get around this problem. If we as scholars and practitioners can subtly introduce the symmetrical model in practice, it might gradually change the system in which it is practiced. That is not easy, but I could not practice public relations in any other way regardless of the situation in which I work.

Excellence Theory

Excellence Theory positioned public relations as a strategic management function within organizations. Today, do you believe communication professionals are truly integrated into organizational decision-making processes?

As this question states, the major finding of the Excellence study was that participation in the strategic management of an organization was the most important characteristic of excellent public relations. It was even more important than the symmetrical model. Excellent public relations departments were most likely to practice that model, but they also practiced one or more of the other models. Most commonly they practiced both the two-way symmetrical and two-way asymmetrical models. The common element of those models is two-way communication, and the best way to practice two-way communication is to conduct research as a form of organizational listening. In subsequent research, four colleagues and I found that conducting or using research was the major indicator of public relations’ participation in strategic management.2 If a public relations department does not use research, it seldom has anything to contribute to strategic management and is generally not integrated into organizational decision-making processes.

The other reason many practitioners are not included is because of what I call institutionalization. This means that traditions, beliefs, and customs reinforce the idea that public relations is a one-way, asymmetrical, and unethical practice used to reinforce the
interests of the powerful. Institutionalization occurs among organizational executives, clients of PR firms, journalists, PR practitioners themselves, and people in general. It is extremely difficult to break free from an institutionalized set of ideas; and, as a result, public relations often continues to be practiced as it always has been. I have done everything I can to break out of this institutionalized means of practicing public relations, and I have encouraged other scholars and professionals to do the same.

The answer to this question, then, is yes and no. Research on and observation of public relations people have identified examples of practitioners in many countries who are integrated into strategic management. Integration is most common in multinational corporations, but it also can be found in small organizations that are less institutionalized and where public relations can be changed more easily. Most practitioners, however, still are not part of strategic management; and much work is needed to change the practice to make it possible for them to be included.

Public Relations and Democratic Society

Your work frequently highlights the constructive role that public relations can play in democratic societies. However, critics often associate public relations with manipulation. To what extent do you think these criticisms are justified?

As I said in response to your previous questions, many, if not most, public relations practitioners and their client organizations still believe that public relations is a way to manipulate the media, government, employees, customers, stockholders, and other
stakeholders to think and behave as the organization wants. This manipulation wouldn’t be so bad if these practitioners truly understood and had the interests of publics in mind. A good example is health communication, where communicators with good intentions try to persuade their publics to engage in healthy behaviors. Often, however, health communicators don’t understand why publics engage in seemingly unhealthy behaviors; and their messages are ignored. If they researched—listened to—their publics before preparing messages, these communicators generally would be more effective. Unfortunately, communicators and their clients typically believe that an organization’s interests are the same as public interests. Sometimes they are right; more often they are wrong.

I recently wrote an essay on the role of public relations in facilitating social inclusion in a democratic society.3 At this point in my life, social inclusion seems to be the thread that has run through my work, beginning with my research on ways to include Colombian peasant farmers in the decision making of the organizations with which they need relationships and with society in general. Publics typically have different identities, as defined, for example, by race, wealth, poverty, sexual orientation, location, culture, occupation, gender, education, or political philosophy. Organizations typically include the problems of some of these publics in their strategic decision making and exclude others. Publics that are excluded, however, often have problems they would like organizations to help solve. Others encounter problems created by the consequences of organizational decisions. Public relations, I believe, can provide a means of organizational listening that includes these otherwise socially excluded publics. To serve as a means of social inclusion, however, public relations usually must be practiced as a strategic, symmetrical, research-based profession—i.e., following the principles of the Excellence theories.

Digital Platforms and Symmetrical Communication

Digital platforms and social media theoretically enable more interactive communication between organizations and their publics. Do you think these developments have strengthened the model of symmetrical communication, or have they produced new forms of asymmetrical communication?

When digital platforms for communication were first introduced, I was optimistic that they would encourage symmetrical communication and make organization-centric asymmetrical communication difficult. Public relations practitioners once believed that they could control the information going to their publics. However, now that many sources of information are available on the internet and social media, it is almost impossible to control the information going to publics. Search engines, and now artificial intelligence, make it easy for actively communicating members of publics to get information about organizations—their
decisions, behaviors, products, ethics, social responsibility, and competitors. At the same time, these platforms make it easy for organizations to research and listen to their publics, understand their problems, and give them a voice in strategic decision making. Thus, symmetrical communication should have become institutionalized by now.

However, a new phenomenon has emerged that I called de facto social exclusion in the article I described in my last answer. Individuals, organizations, and publics typically communicate with others who share the same identities and problems and exclude
themselves from communicating with those who are different. De facto social exclusion has been encouraged by narrow-minded media and digital platforms. It also makes people susceptible to misinformation. The phenomenon is particularly evident in political communication in the United States, in which organizations and publics have organized themselves into warring ideological factions. Therefore, I believe you are correct in suggesting that digital platforms have encouraged new forms of asymmetrical communication.

I don’t yet have a firm solution to this problem of de facto social exclusion. I believe the eventual solution will be to educate young people about different forms of thinking and communicating so that they don’t fall into the trap of close-mindedness and confirmation bias when they communicate with others. Cognitive scientists and communication scientists know a lot about these processes, and we need to teach people about them at early ages. It’s also important to include these theories in the education of public relations professionals.

Algorithms and Organizational Communication

Communication environments today are increasingly shaped by algorithms. How do you think algorithmic media environments are transforming the relationship between organizations and their publics?

On the one hand, algorithms can be helpful to both organizations and publics by channeling relevant information to and from publics and minimizing the onslaught of irrelevant information that most of us typically receive in traditional and digital media. Identifying what information is relevant to information seekers has been the primary focus of my situational theory of publics, and that theory is relevant to this question. The theory explains that people are most likely to actively seek or passively acquire information that is relevant to problems they recognize, that involve them, and that they can do something about. I call these variables problem recognition, involvement recognition, and constraint recognition. These variables explain when, why, and about what people communicate.4 In doing so, they explain what information members of publics are most likely to use. Algorithms can filter such relevant information from irrelevant information—thus increasing the probability of successful messaging. The same principles can be used to explain the information coming from publics that public relations practitioners are likely to pay attention to.

However, both active and passive communication behaviors can lead to de facto social inclusion. The result is a dilemma: How can publics and organizations seek information from each other that is relevant to problems they face without falling into the trap of de facto exclusion of sources with different identities and solutions to problems? Algorithms can filter information into categories that either include others or exclude them. Algorithms derived from our previous communication behaviors, therefore, could be inclusive or exclusive. A solution to this dilemma is to expand our communication behaviors to include relevant information from sources we might usually avoid—thus expanding the algorithm and eventually organization-public relationships.

Ethics and Public Responsibility in Public Relations

There is often a tension between organizational interests and the broader public interest. In your view, how should public relations professionals navigate this balance?

Public relations scholars and professionals have debated whether the public relationsfunction should be the ethical conscience of an organization or of organized publics. Critics of the profession, however, believe that public relations is inherently unethical and could never serve this role. Those of us who have an expansive view of public relations believe its role should include monitoring and supporting ethics and public responsibility in strategic management. The question, therefore, is what is required for public relations people to serve in this role. I have addressed this question in detail in another article.5

In that article, I described seven ethical problems that public relations people typically encounter. These included personal ethical decisions; relationships with clients and other practitioners; loyalty to organizations, publics, and society; choice of a client or
organization; advocate and counselor roles; secrecy and openness; and digital media.

In that article, I also constructed a theory of public relations ethics and social responsibility. I believe that public relations professionals need a theory of ethics before they can advise others on what behaviors are ethical or unethical. Ethical scholars have developed two types of theories: consequentialist (teleological or utilitarian) and rules-based (deontological). A consequentialist theory maintains that the morality of a decision or behavior depends on the consequences it has on others, such as whether an organization’s behavior has positive or negative consequences on its publics. The same theory would apply to the consequences that a public has on an organization or requests from that organization. Consequentialist ethics becomes complicated, however, when a decision or behavior has positive consequences for the organization but not its publics, or vice versa. Or, when the
decision or behavior has positive consequences for some publics but not others or for society at large. This is why the term utilitarian also is used for the consequentialist approach. The proposed solution is “the greatest good for the greater number.” With that rule, however, some participants generally experience positive consequences and others negative consequences. As a result, minorities usually are disadvantaged.

Rules-based or deontological ethicists, on the other hand, solve this problem by proposing moral rules for judging the ethics of a decision or behavior. Shannon Bowen, of the University of South Carolina, developed such a set of rules for public relations in her doctoral dissertation at the University of Maryland, and I recommend reading her research. She developed these rules mostly from the work of Immanuel Kant. Her dissertation and several other articles on ethics can be found on the research website ResearchGate.net (https://www.researchgate.net/profile/Shannon-Bowen), including an article on the ethics
of artificial intelligence.

Two rules that I think are especially important for public relations are disclosure and symmetrical communication. With these rules, I have constructed an uncomplicated ethical theory for public relations that contains both consequences and rules:

Teleology: Ethical public relations professionals should monitor the consequences that potential organizational decisions or behaviors might have on publics.

Deontology: Ethical public relations professionals then have the moral obligation to disclose these consequences to publics that are affected and to engage in symmetrical communication with them about resolving the consequences.

The same rule applies to publics, such as activist groups, that request or even demand consequences from organizations and to organizations that affect each other, such as governments and corporations. In addition, the disclosure rule can be used to make asymmetrical communication activities morally acceptable. That is, the rule states that organizations using asymmetrical communication methods have the moral obligation to disclose the source of their communications. This rule, for example, would rule out such activities as forming front groups with fake name, news releases that don’t disclose the source of the alleged “news story,” or activist groups that don’t reveal their funding sources.

I also believe that the concept of consequences helps to understand the nature of social or public responsibility. Socially responsible organizations should attempt to eliminate or manage the negative consequences of their behaviors on publics, such as pollution, discrimination, or overpricing of products. In addition, publics or other organizations, such as regulators, that request consequences from organizations need to acknowledge and manage those consequences. When consequences conflict, these different groups again have the moral obligation to engage in symmetrical communication to acknowledge the competing consequences and attempt to negotiate their differences.

Organizations can also judge the value of proactive social responsibility programs, such as charitable contributions, sponsorships, or special events, by assessing the potential positive consequences of these programs on publics with which they have a relationship or need to have a relationship—rather than developing such programs only for publicity or “image
making.”

The Future of Public Relations Education

Public relations education has expanded significantly around the world. Yet there are ongoing debates about the gap between academic education and professional practice. Do you believe such a gap still exists today?

Ideally, education for professional public relations should work like education in other professions, such as medicine. The most important contribution of educators is research. They develop theories to improve practice and then do research to determine if these theories have worked or could work in practice. They consult with practitioners to learn about problems they experience that research could help to solve and advise them on new approaches suggested by research. The research is published in academic journals for peer review. The theories and examples of the theories being used in practice then form the substance taught in university classrooms and for continuing education of practitioners through professional organizations, short courses, and occasional lectures. In the Excellence study, for example, we learned that excellent public relations practitioners have relevant
knowledge gained in one of four ways: undergraduate or graduate education in public relations, continuing education, reading academic and professional journals, and consulting with academics or other practitioners with similar advanced knowledge.

This approach to professional education is becoming more common in public relations, but it is not found universally. There are several reasons. Academics often conduct research that has little relevance to practice, and professionals ignore it. Many practitioners have little formal knowledge of public relations, make little attempt to gain it, and badmouth it to
others. Other practitioners learn outmoded ideas from each other and pass them on to client organizations. That explains why the press agentry model, which is the least effective and ethical, is still probably the model most practiced around the world.
For these reasons, there often is a gap between academic education and professional practice. I have seen notable progress in my 65 years of public relations practice and education. Nevertheless, we still have work to do.

The Future of Public Relations

Finally, in an era marked by rapid technological transformation, how do you envision the future of public relations? Which research areas should the next generation of scholars focus on?

I think there is little question that digital and social media along with artificial intelligence will dominate the future of public relations. Scholars already are devoting a great deal of attention to these new forms of communication. At the same time, I don’t think these new technologies make our best current public relations theories outmoded.

Unfortunately, these technologies can be used for ineffective and unethical public relations, just like old technologies. They also can be used to implement theories such as the Excellence theory. I have become excited about artificial intelligence, for example, just from my personal use. It is a wonderful way to explore several sources to learn what publics are experiencing and the problems they face. Thus, AI can be used for research. It also can be used to monitor the ethics and social responsibility of organizations. At the same time, we have seen that the new technologies can be used for similar purposes as old technologies
were used in ineffective, unethical, and irresponsible public relations practice. Therefore, we need ethics scholars and critical scholars to continue to shine light on these practices.

I hope that research will continue to be done to learn how to implement the strategic, symmetrical, and ethical principles of Excellence theory in different settings around the world. At the same time, theories should never be static and should grow and be improved by continuing research. For example, my colleagues and I proposed several years ago that the Excellence principles are generic principles that can be used in different cultures and political and economic systems, if they are adapted to specific conditions in different settings. We call this theory generic principles and specific applications. I have seen a great deal of research in different countries that has done just that. The same is true for other theories such as principles of crisis communication, ethics, and dialogue. I urge scholars not to throw out older theories just so they can contribute something new. I believe we should merge the old and the new so that the profession grows and scholars avoid reinventing the wheel.

Sources:

1 Hollenczer, J. J., Grunig, J. E., Lee, H., Yeo, S-N, & Martino, V. (2023). From pre-science to paradigm shift: A Kuhnian analysis of 100 Years of public relations scholarship. Journalism and Mass Communication Quarterly 100, 933-957. DOI: 10.1177/10776990231181417. This article can be read at https://www.researchgate.net/publication/376683843_From_Pre-
Science_to_Paradigm_Shift_A_Kuhnian_Analysis_of_100_Years_of_Public_Relations_Scholarship
.


2 Tam, L., Kim, J.-N, Grunig, J. E., Hall, J. A., & Swerling, J. (2020). In search of communication excellence: Public relations’ value, empowerment, and structure in strategic management. Journal of Marketing Communications, 28, 183-206. DOI: 10.1080/13527266.2020.1851286.
This article can be read at https://www.researchgate.net/publication/346952365_In_search_of_communication_excellence_
Public_relations’_value_empowerment_and_structure_in_strategic_management.


3 Grunig, J. E. (2023). Public Relations, Social Inclusion, and Social Exclusion. Journalism & Communication Monographs, 25(2), 90-108. https://doi.org/10.1177/15226379231167120. This article can be read at https://www.researchgate.net/publication/370613663_Public_Relations_Social_Inclusion_and_Social_Exclusion_tp=eyJjb250ZXh0Ijp7InBhZ2UiOiJwcm9maWxlIiwicHJldmlvdXNQYWdlIjoiaG9tZSIsInBvc2l0aW9uIjoicGFnZUNvbnRlbnQifX0#fullTextFileContent.


4 For more background on the situational theory of publics and its successor, the situational theory of problem solving, see this chapter: Grunig, J. E., & Kim, J-N. (2018). Publics approaches to health and risk message design and processing. In R. Parrott (Ed.), The Oxford encyclopedia of health and risk message design and processing (Vol. 3, pp. 345-372). New York: Oxford University Press. DOI: https://10.1093/acrefore/9780190228613.013.322. This article can be read at https://www.researchgate.net/publication/317953256_Publics_approaches_to_health_and_risk_message_design_and_processing.


5 Grunig, J. E. (2014). Introduction: Ethics problems and theories in public relations. Revue internationale communication sociale et publique, 11, 1-14. https://doi.org/10.4000/communiquer.559. The article also is available in French. This article can be found at https://www.researchgate.net/publication/264196079_Introduction_Ethics_problems_and_theories_in_public_relations.

Leave a comment