Advocacy can be defined as the systematic process set in motion by an individual or group of individuals to encourage, support, and empower others surrounding a topic in need of change. Individuals may become an advocacy group in support of an issue, such as health care, civil rights, environment, or labor. Advocacy groups often serve as mediators between vulnerable/underprivileged populations and policymakers or decision-makers. The Health Communication Advocacy Model (HCAM) is a tested advocacy model comprising five phases including assembling the team, formative research, message development, message implementation, and evaluation. HCAM also includes a correction loop allowing for revisions of campaign messages. The HCAM is an adaptable model that offers a perspective in which advocacy groups may be considered a dynamic framework for building successful campaigns. Once the advocacy group is established, members can agree upon goals and responsibilities and craft a position statement. The group can then develop messages to reach the intended target audience(s). Target audiences may include legislators, the population affected by the issue, and media organizations. When crafting messages, care should be taken to ensure messages are stimulating, motivational, culturally consistent, resource contingent, and without barriers. Advocacy groups may use a number of channels to send messages through, such as social media, rallies, press releases, and other media outlets. Overall, advocacy groups must address a variety of needs to effectively reach the target audiences and impact change.
Jen Ptacek, Kirstin N. Dolick, and Marifran Mattson
João R. Caetano and Alexandra F. Martins
Politics is a field of interaction between a multiplicity of actors—both individual and collective—with different interests operating in the so-called public space and trying to influence the outcomes of the state’s (or groups of states’) action, typically public policies. In politics, people do not defend their interests alone but within groups and in relation to other groups, which presupposes a communication strategy and tactics. The diversity of political and social groups has not ceased to grow in recent decades throughout the world, particularly in democratic systems, with implications for the way politics and democracy are depicted by the media, as well as the way the make-up of public policies is analyzed. This important issue gets at the essence of politics and of society, in relation to communication processes, and is subject to new interdisciplinary approaches and developments in social science, particularly in political communication (the study of the connections between politics and citizens and the interactions connecting groups). Political and social groups are groups composed of two or more people who interact and maintain relations of interdependence in order to obtain power, stay in power, or influence policy makers, in their own interest. Every day, people see the action of political and social groups when they watch television, listen to the radio, access the Internet, or simply talk with other people, in different situations. In fact, an isolated person would not need politics. Only the necessity of regulating relations between people in society explains the creation of politics and the action of political and social groups through the use of communication tools. Political and social groups can be categorized in different ways, according to their structure, functions, and types of activity. According to a structural perspective, political and social groups can be classified as political institutions, political and social (nonstate or public) organizations, and social movements. One can distinguish between permanent and nonpermanent groups, depending on their expected or usual time of duration, and based on function there are: public and private groups, interest aggregation groups, and interest articulation groups. Lastly, according to their activities, there are institutional and noninstitutional groups, taking into account their role in political decision-making processes. During the early 21st century, the use of technology has revolutionized the way people conceive of politics. Networks brought with them new social demands and forms of public scrutiny. As a result political and social groups have been experimenting with new ways of doing politics as they break with the past. These new facts require social scientists—facing a new and demanding scientific challenge—to rethink the politics of today in relation to society. Communication is important because it relates to many of these political dynamics.