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Physiological Measures of Wellness and Message Processing  

Kory Floyd, Corey A. Pavlich, and Dana R. Dinsmore

Research has shown that the expression of affection and other forms of prosocial communication between two or more people promotes wellness and has the potential to increase life ... More

Policies for Online Search  

Bill D. Herman

Online publication date:
Nov 2016
The volume of information on the Internet is incomprehensible and growing exponentially. With such a vast ocean of information available, search engines have become an indispensible tool ... More

Policy Issues Surrounding Broadcasting  

Hilde Van den Bulck

Online publication date:
Feb 2016
In Europe and elsewhere broadcasting is considered by some a “thing of the past,” and broadcasting policy subsequently as hard to develop or even no longer relevant. Broadcasting has ... More

Policy Issues Surrounding Journalism  

Philip M. Napoli and Sarah Stonbely

Online publication date:
Feb 2018
The role of government policy in journalism can vary substantially across nations; as in 21st century the primary policy issues surrounding journalism have evolved as technological changes ... More

Political Cartoons  

Zazil Reyes García

Political cartoons are rhetorical artifacts where journalism and popular culture intersect. Through the use of images and words, facts and fiction, political cartoons provide their readers ... More

Political Correctness  

Becky R. Ford

Online publication date:
Aug 2017
The term political correctness (PC) has been used since the 1930s in Maoist China, where it meant fall in line with the Communist Party’s politics. In the 1980s, there was a revival of the ... More

Political Economies of Media Technologies  

Vincent Mosco

Political economy approaches examine the power relations that comprise the production, distribution, and exchange of resources. They are distinguished from economics by a deeper concern ... More

Political Economy of the Media  

Dal Yong Jin

Online publication date:
Feb 2018
Political economy of the media includes several domains including journalism, broadcasting, advertising, and information and communication technology. A political economy approach analyzes ... More

Political Entertainment: Historical Traditions and Contemporary Genres  

Heather LaMarre

This is an advance summary of a forthcoming article in the Oxford Research Encyclopedia of Communication. Please check back later for the full article. The ... More

Political Journalism  

Jesper Strömbäck and Adam Shehata

Political journalism constitutes one of the most prominent domains of journalism, and is essential for the functioning of democracy. Ideally, political journalism should function as an ... More

Political Knowledge  

Lindsay H. Hoffman

This is an advance summary of a forthcoming article in the Oxford Research Encyclopedia of Communication. Please check back later for the full article. ... More

Political Parallelism  

Afonso de Albuquerque

Online publication date:
Jun 2018
Political parallelism refers to a pattern or relationship where the structure of the political parties is somewhat reflected by the media organizations. A concept introduced by Seymour-Ure ... More

Politician-Public Group Dynamics  

João R. Caetano and Alexandra F. Martins

Online publication date:
Oct 2017
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 ... More

The Politics of Scientific Knowledge  

Elizabeth Suhay

This article discusses the various ways in which political concerns among government officials, scientists, journalists, and the public influence the production, communication, and ... More

Popular Culture and Cultural Studies  

M. Madhava Prasad

Online publication date:
Jul 2018
At the core of what we know as popular culture studies today is the work of scholars associated with or influenced by the Birmingham Centre for Contemporary Cultural Studies. Popular ... More

Popular Media and Exposure to Health and Risk Messages  

Kimberly N. Kline

Popular media are a source of information, a powerful socializing agent, and generate sociopolitical and sociocultural meanings that impinge on health promotion and/or disease prevention ... More

Positive Affect Related to Health and Risk Messaging  

Mengfei Guan and Jennifer L. Monahan

Online publication date:
May 2017
Positive emotional appeals can be an important, if often underutilized, component in health campaigns. Research reviewed from advertising, marketing, health communication, and social ... More

Positive Deviance: A Non-Normative Approach to Health and Risk Messaging  

Arvind Singhal and Lucia Dura

Online publication date:
Mar 2017
The Positive Deviance (PD) approach is based on the premise that every community has individuals or groups whose uncommon behaviors and strategies enable them to find better solutions to ... More

Posthumanism  

Diane Marie Keeling and Marguerite Nguyen Lehman

Online publication date:
Apr 2018
Posthumanism is a philosophical perspective of how change is enacted in the world. As a conceptualization and historicization of both agency and the “human,” it is different from those ... More

Post-Structuralism  

Nathan A. Crick

Poststructuralism represents a set of attitudes and a style of critique that developed in critical response to the growth and identification of the logic of structural relations that ... More

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