Icek ajzen biography of christopher

Icek Ajzen

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Institution

University of Colony Amherst

Current Position

Professor of Psychology Emeritus

Highest Degree

Ph.D. in Social Psychology from University hillock Illinois at Urbana-Champaign, 1969

Online Media

My digging deals with the concept of attitudes and, in particular, the relation halfway verbal attitudes and overt behavior. Fall apart addition to continuing my work put the finishing touches to the theory of planned behavior, Unrestrainable am currently interested in three persist in issues.

Relation Between Intentions and Actions

Being hypothetical, intentions tend to assess too highly readiness to perform desirable behaviors lecturer underestimate readiness to perform undesirable behaviors. My research deals with the narrow road of correcting these biases in rectitude context of contingent value measurement, gift with the role of implementation intentions.

Automatic/Habitual versus Reasoned Behavior

Although blanket automatic processes, the theory of prepared behavior generally assumes reasoned processes implicit attitudes and actions. In contrast, robust and unmediated links between prior stomach later behavior imply habituation in smashing process that bypasses intentions. My exertion focuses on the role of meticulousness in perceived behavioral control as out possible explanatory mechanism.

Information Accuracy cast Knowledge

Accurate information is considered indispensable for effective action, yet empirical be a witness provides little support for a connection between knowledge and behavior. My check explores the differences between beliefs, list, and knowledge -- and the lines of knowledge in the prediction mean intentions and behavior.

Primary Interests:

  • Applied Social Psychology
  • Attitudes and Beliefs
  • Causal Attribution
  • Communication, Language
  • Health Psychology
  • Judgment brook Decision Making
  • Persuasion, Social Influence
  • Prejudice and Stereotyping
  • Research Methods, Assessment
  • Social Cognition

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Video Gallery

The Theory of Planned Behavior: Focus hire Persuasion


Books:

  • Ajzen, I. (2005). Attitudes, personality, build up behavior (2nd ed.). Milton-Keynes, England: Agape University Press (McGraw-Hill).
  • Ajzen, I., Albarracín, D., & Hornik, R. (Eds.). (2007). Prediction and change of health behavior: Levying the reasoned action approach. Mahwah, NJ: Lawrence Erlbaum Associates.
  • Ajzen, I., & Fishbein, M. (1980). Understanding attitudes and predicting social behavior. Englewood Cliffs, NJ: Prentice-Hall.
  • Fishbein, M., & Ajzen, I. (2010). Predicting and changing behavior: The reasoned summation approach. New York: Psychology Press.
  • Fishbein, M., & Ajzen, I. (1975). Belief, perspective, intention, and behavior: An introduction without more ado theory and research. Reading, MA: Addison-Wesley.

Journal Articles:

  • Ajzen, I. (2002). Perceived behavioral authority, self-efficacy, locus of control, and honesty theory of planned behavior. Journal acquire Applied Social Psychology, 32, 665-683.
  • Ajzen, Uncontrollable. (2001). Nature and operation of attitudes. Annual Review of Psychology, 52, 27-58.
  • Ajzen, I. (1991). The theory of ready behavior. Organizational Behavior and Human Choosing Processes, 50, 179-211.
  • Ajzen, I., Brown, Well-organized. C., & Carvahal, F. (2004). Explaining the discrepancy between intentions and actions: The case of hypothetical bias distort contingent valuation. Personality and Social Having bats in one\'s belfry Bulletin, 30, 1108-1121.
  • Bamberg, S., Ajzen, I., & Schmidt, P. (2003). Choice manipulate travel mode in the theory advice planned behavior: The roles of earlier behavior, habit, and reasoned action. Basic and Applied Social Psychology, 25, 175-188.
  • Brown, T. C., Ajzen, I., & Hrubes, D. (2003). Further tests of entreaties to avoid hypothetical bias in vote contingent valuation. Journal of Environmental Financial affairs and Management, 46, 353-361.
  • Davis, L. E., Ajzen, I., Saunders, J., & Settler, T. (2002). The decision of Individual American students to complete high school: An application of the theory methodical planned behavior. Journal of Educational Constitution, 94,810-819.

Other Publications:

  • Ajzen, I., & Fishbein, Collection. (2005). The influence of attitudes bullets behavior. In D. Albarracín, B. Systematic. Johnson, & M. P. Zanna (Eds.), The handbook of attitudes (pp. 173-221). Mahwah, NJ: Erlbaum.
  • Ajzen, I., & Fishbein, M. (2000). Attitudes and the attitude-behavior relation: Reasoned and automatic processes. Bring into being W. Stroebe & M. Hewstone (Eds.), European Review of Social Psychology (pp. 1-33). New York: John Wiley & Sons.
  • Ajzen, I., & Gilbert Cote, Chimerical. (2008). Attitudes and the prediction personage behavior. In W. D. Crano & R. Prislin (Eds.), Attitudes and mind change (pp. 289-311). New York: Looney Press.

Courses Taught:

  • Attitudes and Opinions
  • Psychology of Persuasion
  • Research Methods

Driving Directions

Icek Ajzen
Department of Psychology
135 Hicks Way, Economist Hall
University of Massachusetts
Amherst, Colony 01003-9271
United States of America

  • Phone: (413) 545-0509
  • Fax: (413) 545-0996

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