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dynamics of attitudes: Individual beliefs to cultural norms

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Date Issued:
1998
Summary:
Dynamic social impact theory (DSIT; Latane, 1996a; 1996b), a macro-level theory of social influence, predicts that discussion will lead to a self-organization of public opinion through decreasing minority sizes, increasing spatial similarity, and emerging correlations. The catastrophe theory of attitudes (CTA; Latane & Nowak, 1994), a micro-level theory, suggests that attitudes are a joint function of issue involvement and information favorability. This paper describes the predictions leading from these theories separately and as integrated and meta-analytically combines analyses of almost 500 students discussing social and political issues over a computer network with twenty previous studies testing aspects of CTA. The results of an original computer simulation are also described. Involving attitudes are extreme and change nonlinearly, and involvement mediates thought-, information-, and discussion-induced attitude polarization. Involvement also relates to persuasion and the self-organization of opinion. These studies show converging support for CTA and DSIT and suggest that combining these theories may increase our ability to track the evolution of attitudes from individual beliefs to cultural norms.
Title: The dynamics of attitudes: Individual beliefs to cultural norms.
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Name(s): Harton, Helen C.
Florida Atlantic University, Degree Grantor
Charles E. Schmidt College of Science
Department of Psychology
Type of Resource: text
Genre: Electronic Thesis Or Dissertation
Issuance: monographic
Date Issued: 1998
Publisher: Florida Atlantic University
Place of Publication: Boca Raton, Fla.
Physical Form: application/pdf
Extent: 97 p.
Language(s): English
Summary: Dynamic social impact theory (DSIT; Latane, 1996a; 1996b), a macro-level theory of social influence, predicts that discussion will lead to a self-organization of public opinion through decreasing minority sizes, increasing spatial similarity, and emerging correlations. The catastrophe theory of attitudes (CTA; Latane & Nowak, 1994), a micro-level theory, suggests that attitudes are a joint function of issue involvement and information favorability. This paper describes the predictions leading from these theories separately and as integrated and meta-analytically combines analyses of almost 500 students discussing social and political issues over a computer network with twenty previous studies testing aspects of CTA. The results of an original computer simulation are also described. Involving attitudes are extreme and change nonlinearly, and involvement mediates thought-, information-, and discussion-induced attitude polarization. Involvement also relates to persuasion and the self-organization of opinion. These studies show converging support for CTA and DSIT and suggest that combining these theories may increase our ability to track the evolution of attitudes from individual beliefs to cultural norms.
Identifier: 9780591930146 (isbn), 12568 (digitool), FADT12568 (IID), fau:9455 (fedora)
Collection: FAU Electronic Theses and Dissertations Collection
Note(s): Adviser: Bibb Latane.
Thesis (Ph.D.)--Florida Atlantic University, 1998.
Subject(s): Psychology, Social
Psychology, Personality
Held by: Florida Atlantic University Libraries
Persistent Link to This Record: http://purl.flvc.org/fcla/dt/12568
Sublocation: Digital Library
Use and Reproduction: Copyright © is held by the author, with permission granted to Florida Atlantic University to digitize, archive and distribute this item for non-profit research and educational purposes. Any reuse of this item in excess of fair use or other copyright exemptions requires permission of the copyright holder.
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Host Institution: FAU
Is Part of Series: Florida Atlantic University Digital Library Collections.