An Experimental Analysis of the Hostile Media Effect
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The Status Quo Bias and Decisions to Withdraw Life-Sustaining Treatment
HUMANITIES | MEDICINE AND SOCIETY The status quo bias and decisions to withdraw life-sustaining treatment n Cite as: CMAJ 2018 March 5;190:E265-7. doi: 10.1503/cmaj.171005 t’s not uncommon for physicians and impasse. One factor that hasn’t been host of psychological phenomena that surrogate decision-makers to disagree studied yet is the role that cognitive cause people to make irrational deci- about life-sustaining treatment for biases might play in surrogate decision- sions, referred to as “cognitive biases.” Iincapacitated patients. Several studies making regarding withdrawal of life- One cognitive bias that is particularly show physicians perceive that nonbenefi- sustaining treatment. Understanding the worth exploring in the context of surrogate cial treatment is provided quite frequently role that these biases might play may decisions regarding life-sustaining treat- in their intensive care units. Palda and col- help improve communication between ment is the status quo bias. This bias, a leagues,1 for example, found that 87% of clinicians and surrogates when these con- decision-maker’s preference for the cur- physicians believed that futile treatment flicts arise. rent state of affairs,3 has been shown to had been provided in their ICU within the influence decision-making in a wide array previous year. (The authors in this study Status quo bias of contexts. For example, it has been cited equated “futile” with “nonbeneficial,” The classic model of human decision- as a mechanism to explain patient inertia defined as a treatment “that offers no rea- making is the rational choice or “rational (why patients have difficulty changing sonable hope of recovery or improvement, actor” model, the view that human beings their behaviour to improve their health), or because the patient is permanently will choose the option that has the best low organ-donation rates, low retirement- unable to experience any benefit.”) chance of satisfying their preferences. -
Ethics in Photojournalism: Past, Present, and Future
Ethics in Photojournalism: Past, Present, and Future By Daniel R. Bersak S.B. Comparative Media Studies & Electrical Engineering/Computer Science Massachusetts Institute of Technology, 2003 SUBMITTED TO THE DEPARTMENT OF COMPARATIVE MEDIA STUDIES IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF SCIENCE IN COMPARATIVE MEDIA STUDIES AT THE MASSACHUSETTS INSTITUTE OF TECHNOLOGY SEPTEMBER, 2006 Copyright 2006 Daniel R. Bersak, All Rights Reserved The author hereby grants to MIT permission to reproduce and distribute publicly paper and electronic copies of this thesis document in whole or in part in any medium now known or hereafter created. Signature of Author: _____________________________________________________ Department of Comparative Media Studies, August 11, 2006 Certified By: ___________________________________________________________ Edward Barrett Senior Lecturer, Department of Writing Thesis Supervisor Accepted By: __________________________________________________________ William Uricchio Professor of Comparative Media Studies Director Ethics In Photojournalism: Past, Present, and Future By Daniel R. Bersak Submitted to the Department of Comparative Media Studies, School of Humanities, Arts, and Social Sciences on August 11, 2006, in partial fulfillment of the requirements for the degree of Master of Science in Comparative Media Studies Abstract Like writers and editors, photojournalists are held to a standard of ethics. Each publication has a set of rules, sometimes written, sometimes unwritten, that governs what that publication considers to be a truthful and faithful representation of images to the public. These rules cover a wide range of topics such as how a photographer should act while taking pictures, what he or she can and can’t photograph, and whether and how an image can be altered in the darkroom or on the computer. -
Motivated Reasoning in a Causal Explore-Exploit Task by Zachary A. Caddick B.A. in Psychology, California State University
Motivated Reasoning in a Causal Explore-Exploit Task by Zachary A. Caddick B.A. in Psychology, California State University, San Bernardino, 2013 M.A. in Experimental and Research Psychology, San José State University, 2016 Submitted to the Graduate Faculty of the Kenneth P. Dietrich School of Arts and Sciences in partial fulfillment of the requirements for the degree of Master of Science University of Pittsburgh 2020 UNIVERSITY OF PITTSBURGH DIETRICH SCHOOL OF ARTS AND SCIENCES This thesis was presented by Zachary A. Caddick It was defended on March 17, 2020 and approved by Timothy J. Nokes-Malach, Ph.D., Associate Professor, Department of Psychology Kevin R. Binning, Ph.D., Assistant Professor, Department of Psychology Thesis Advisor: Benjamin M. Rottman, Ph.D., Associate Professor, Department of Psychology ii Copyright © by Zachary A. Caddick 2020 iii Motivated Reasoning in a Causal Explore-Exploit Task Zachary A. Caddick, M.S. University of Pittsburgh, 2020 The current research investigates how prior preferences affect causal learning. Participants were tasked with repeatedly choosing policies (e.g., increase vs. decrease border security funding) in order to maximize the economic output of an imaginary country, and inferred the influence of the policies on the economy. The task was challenging and ambiguous, allowing participants to interpret the relations between the policies and the economy in multiple ways. In three studies, we found evidence of motivated reasoning despite financial incentives for accuracy. For example, participants who believed that border security funding should be increased were more likely to conclude that increasing border security funding actually caused a better economy in the task. -
Photo Journalism
Photojournalism Telling the story pho·to·jour·nal·ism Photojournalism is a branch of journalism focused on using images to tell a story. the art or practice of communicating news by photographs, especially in magazines. What is a photojournalist? A journalist tells stories. A photographer takes pictures of nouns (people, places and things). A photojournalist takes the best of both and locks it into the most powerful medium available - frozen images. What does it take to be a great journalist? A great journalist cares about people and an ideal world. A great journalist can approach a topic as vast as the universe and make it simple and interesting to both Einstein and the new immigrant, who is trying to learn the language. Photography vs photojournalism what's the difference between photography and photojournalism? Photography vs photojournalism what's the difference between photography and photojournalism? VERBS What makes a photojournalist different from a photographer? Photographers take pictures of nouns (people, places and things). Photojournalists shoot action verbs ("kicks," "explodes," "cries," etc.). Photojournalists do shoot some nouns. These nouns can be standard photos of people (portraits), places (proposed zoning areas or construction sites) and things (name it). However, the nouns we seek still must tell a story. To tell a story you need… a sentence which needs a subject, a verb a direct object. News photos need the same construction. Photojournalists tell stories with their images. Also, words are always used in conjunction with photojournalist's images. Here’s an Example :0) Rose is painting the kitchen walls. The subject here is Rose, and what is Rose doing? Rose is painting. -
Libel As Malpractice: News Media Ethics and the Standard of Care
Fordham Law Review Volume 53 Issue 3 Article 3 1984 Libel as Malpractice: News Media Ethics and the Standard of Care Todd F. Simon Follow this and additional works at: https://ir.lawnet.fordham.edu/flr Part of the Law Commons Recommended Citation Todd F. Simon, Libel as Malpractice: News Media Ethics and the Standard of Care, 53 Fordham L. Rev. 449 (1984). Available at: https://ir.lawnet.fordham.edu/flr/vol53/iss3/3 This Article is brought to you for free and open access by FLASH: The Fordham Law Archive of Scholarship and History. It has been accepted for inclusion in Fordham Law Review by an authorized editor of FLASH: The Fordham Law Archive of Scholarship and History. For more information, please contact [email protected]. LIBEL AS MALPRACTICE: NEWS MEDIA ETHICS AND THE STANDARD OF CARE TODD F. SIMON* INTRODUCTION D OCTORS, lawyers, and journalists share a strong common bond: They live in fear of being haled into court where the trier of fact will pass judgment on how they have performed their duties. When the doc- tor or lawyer is sued by a patient or client, it is a malpractice case.I The standard by which liability is determined is whether the doctor or lawyer acted with the knowledge, skill and care ordinarily possessed and em- ployed by members of the profession in good standing.' Accordingly, if * Assistant Professor and Director, Journalism/Law Institute, Michigan State Uni- versity School of Journalism; Member, Nebraska Bar. 1. W. Keeton, D. Dobbs, R. Keeton & D. Owen, Prosser and Keeton on Torts, § 32, at 185-86 (5th ed. -
Studying Political Bias Via Word Embeddings
Studying Political Bias via Word Embeddings Josh Gordon Marzieh Babaeianjelodar Jeanna Matthews Clarkson University jogordo,babaeim,[email protected] ABSTRACT 1 INTRODUCTION Machine Learning systems learn bias in addition to other patterns In 2016, Bolukbasi et al. [1] published an influential paper demon- from input data on which they are trained. Bolukbasi et al. pio- strating a method to quantify and remove gender bias that a ma- neered a method for quantifying gender bias learned from a corpus chine learning (ML) model learned from a corpus of human text. of text. Specifically, they compute a gender subspace into which This is important for revealing bias in human text as well as re- words, represented as word vectors, can be placed and compared ducing the impact biased ML systems can have on hiring, housing, with one another. In this paper, we apply a similar methodology and credit. In this paper, we explore how we might use a similar to a different type of bias, political bias. Unlike with gender bias, methodology to model other kinds of bias such as political bias. it is not obvious how to choose a set of definitional word pairs to As with gender, we begin as Bolukbasi et al. did with attempting compute a political bias subspace. We propose a methodology for to model political bias as simply two binary extremes along a single doing so that could be used for modeling other types of bias as well. axis. Neither gender nor political bias is as simple in the real world We collect and examine a 26 GB corpus of tweets from Republican as two points on a single axis, but we wanted to see how useful and Democratic politicians in the United States (presidential candi- this model could be in the case of political bias. -
Media Literacy
Media Literacy This lesson explores the concept of fake news and its impact on everyday life. Grade Level(s) Materials 9, 10, 11, 12 None required Cyber Connections Information Literacy Digital Citizenship This lesson explores the concept of fake news and its impact on every day life. “Fake news” stories, from silly stories about sightings of the Loch Ness Monster to serious allegations of crimes by public officials, have recently made the news. People have even debated how much influence fake news might have had on the 2016 U.S. presidential election. Even the definition of the term “fake news” is open to debate. Later in the lesson we’ll look at the role of journalism in a democracy and how we can improve our media literacy habits. Throughout the lesson, students will have the opportunity to research and answer the following questions: • What exactly is fake news from a journalistic perspective? • Does fake news impact our lives? • How do citizens’ skills in using media of all sorts impact the discussion? • How can media literacy skills make us more informed citizens? • Does it matter? Defining Media Literacy Media literacy is defined as the ability to evaluate news, regardless of where it comes from, based on evidence presented and the reliability of sources, recognize bias, and distinguish between news, advertisements, and opinion. Let’s look at some examples of headlines and see if we can tell what’s real from what’s fake. 1 Copyright © 2020 Cyber Innovation Center All Rights Reserved. Not for Distribution. 1 2 3 4 5 6 Fact or Fake? Other considerations to make: • How true are the articles? • How can you tell? • What could the impact be of these stories, especially if someone believes the fake? • What could be the impact of these stories even if no one believes them? 2 Copyright © 2020 Cyber Innovation Center All Rights Reserved. -
Polarization and Media Usage: Disentangling Causality
Polarization and Media Usage: Disentangling Causality Abstract: This chapter examines the literature concerning media choice and partisan polarization. The past few decades have seen enormous growth in the number of television and internet news sources, giving consumers dramatically increased choices. Previous research has suggested two distinct links between media choice and partisan polarization: partisan media as a reflection of polarization, as partisans self-select into media that conforms with their preexisting views, or as a cause of polarization, when outlets present one-sided stories that persuade people to adopt more extreme views. This chapter discusses how the literature in these two research traditions has diverged, as well as more recent research attempting to bridge this divide. Using novel methods, these studies have drawn together both self-selection and causal research designs to provide a more complete picture of media choice effects, and expanded the literature to more recent mediums, including the internet and social media. Justin de Benedictis-Kessner, Harvard University and Northeastern University ([email protected]) Matthew A. Baum, Harvard University ([email protected])* Adam J. Berinsky, Massachusetts Institute of Technology ([email protected]) Keywords: media choice, polarization, self-selection, persuasion, causality *corresponding author In recent years, pundits, politicians, and ordinary citizens have expressed growing concern over political polarization in the United States. A great deal of this outcry has focused on the rise of partisan news media, and how its growth has allowed people to choose the media that they consume. The typical U.S. household now receives about 190 television channels, more than a tenfold increase since 1980 and up by nearly half since 2008.i The options for different news sources on the internet are even more numerous. -
Working Memory, Cognitive Miserliness and Logic As Predictors of Performance on the Cognitive Reflection Test
Working Memory, Cognitive Miserliness and Logic as Predictors of Performance on the Cognitive Reflection Test Edward J. N. Stupple ([email protected]) Centre for Psychological Research, University of Derby Kedleston Road, Derby. DE22 1GB Maggie Gale ([email protected]) Centre for Psychological Research, University of Derby Kedleston Road, Derby. DE22 1GB Christopher R. Richmond ([email protected]) Centre for Psychological Research, University of Derby Kedleston Road, Derby. DE22 1GB Abstract Most participants respond that the answer is 10 cents; however, a slower and more analytic approach to the The Cognitive Reflection Test (CRT) was devised to measure problem reveals the correct answer to be 5 cents. the inhibition of heuristic responses to favour analytic ones. The CRT has been a spectacular success, attracting more Toplak, West and Stanovich (2011) demonstrated that the than 100 citations in 2012 alone (Scopus). This may be in CRT was a powerful predictor of heuristics and biases task part due to the ease of administration; with only three items performance - proposing it as a metric of the cognitive miserliness central to dual process theories of thinking. This and no requirement for expensive equipment, the practical thesis was examined using reasoning response-times, advantages are considerable. There have, moreover, been normative responses from two reasoning tasks and working numerous correlates of the CRT demonstrated, from a wide memory capacity (WMC) to predict individual differences in range of tasks in the heuristics and biases literature (Toplak performance on the CRT. These data offered limited support et al., 2011) to risk aversion and SAT scores (Frederick, for the view of miserliness as the primary factor in the CRT. -
Why So Confident? the Influence of Outcome Desirability on Selective Exposure and Likelihood Judgment
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by The University of North Carolina at Greensboro Archived version from NCDOCKS Institutional Repository http://libres.uncg.edu/ir/asu/ Why so confident? The influence of outcome desirability on selective exposure and likelihood judgment Authors Paul D. Windschitl , Aaron M. Scherer a, Andrew R. Smith , Jason P. Rose Abstract Previous studies that have directly manipulated outcome desirability have often found little effect on likelihood judgments (i.e., no desirability bias or wishful thinking). The present studies tested whether selections of new information about outcomes would be impacted by outcome desirability, thereby biasing likelihood judgments. In Study 1, participants made predictions about novel outcomes and then selected additional information to read from a buffet. They favored information supporting their prediction, and this fueled an increase in confidence. Studies 2 and 3 directly manipulated outcome desirability through monetary means. If a target outcome (randomly preselected) was made especially desirable, then participants tended to select information that supported the outcome. If made undesirable, less supporting information was selected. Selection bias was again linked to subsequent likelihood judgments. These results constitute novel evidence for the role of selective exposure in cases of overconfidence and desirability bias in likelihood judgments. Paul D. Windschitl , Aaron M. Scherer a, Andrew R. Smith , Jason P. Rose (2013) "Why so confident? The influence of outcome desirability on selective exposure and likelihood judgment" Organizational Behavior and Human Decision Processes 120 (2013) 73–86 (ISSN: 0749-5978) Version of Record available @ DOI: (http://dx.doi.org/10.1016/j.obhdp.2012.10.002) Why so confident? The influence of outcome desirability on selective exposure and likelihood judgment q a,⇑ a c b Paul D. -
Detecting Bias in the Media G
9.1.3 Detecting Bias in the Media g Media bias is ubiquitous (everywhere) and not easy to detect. It is always useful to compare several sources of information and, in doing so, it becomes clear that media coverage is never completely objective. Here are some forms of media bias to watch for: • Bias by omission: For every news story that is selected, there are many others that are left out. Do the news stories you see show a balanced view of real life? What are the characteristics they have in common? (e.g., Are they mostly about violence, famous people, wealth?) Do some news sources include items that are ignored by others? • Bias by emphasis: What stories are on the front page or “at the top of the hour?” Which stories get the largest headlines, or the first and longest coverage on TV or radio? Consider how this placement influences people’s sense of what is important. • Bias by use of language: The use of labels such as “terrorist,” “revolutionary,” or “freedom fighter” can create completely different impressions of the same person or event. • Bias in photos: Unflattering pictures can create bad impressions, and partial pictures of scenes can completely change the context of an event. • Bias in the source: An article about a cure for cancer written by a drug company is not the same as an article by an independent researcher. Often, private companies, governments, public relations firms, and political groups produce press releases to gain media exposure and to influence the public. • Bias by headlines: Some headlines can be deceptive, as their main purpose is to grab attention. -
Mass Media and the Transformation of American Politics Kristine A
Marquette Law Review Volume 77 | Issue 2 Article 7 Mass Media and the Transformation of American Politics Kristine A. Oswald Follow this and additional works at: http://scholarship.law.marquette.edu/mulr Part of the Law Commons Repository Citation Kristine A. Oswald, Mass Media and the Transformation of American Politics, 77 Marq. L. Rev. 385 (2009). Available at: http://scholarship.law.marquette.edu/mulr/vol77/iss2/7 This Article is brought to you for free and open access by the Journals at Marquette Law Scholarly Commons. It has been accepted for inclusion in Marquette Law Review by an authorized administrator of Marquette Law Scholarly Commons. For more information, please contact [email protected]. MASS MEDIA AND THE TRANSFORMATION OF AMERICAN POLITICS I. INTRODUCTION The importance of the mass media1 in today's society cannot be over- estimated. Especially in the arena of policy-making, the media's influ- ence has helped shape the development of American government. To more fully understand the political decision-making process in this coun- try it is necessary to understand the media's role in the performance of political officials and institutions. The significance of the media's influ- ence was expressed by Aleksandr Solzhenitsyn: "The Press has become the greatest power within Western countries, more powerful than the legislature, the executive, and the judiciary. One would then like to ask: '2 By what law has it been elected and to whom is it responsible?" The importance of the media's power and influence can only be fully appreciated through a complete understanding of who or what the media are.