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Icek Ajzen

Active 1969–2022

76
Papers
252,596
Citations
73
h-index
75
i10-index

Citations

Citations per year for Icek Ajzen1951: 1 citations1960: 1 citations1970: 2 citations1971: 3 citations1972: 12 citations1973: 3 citations1974: 15 citations1975: 11 citations1976: 7 citations1977: 19 citations1978: 19 citations1979: 29 citations1980: 41 citations1981: 49 citations1982: 45 citations1983: 59 citations1984: 57 citations1985: 78 citations1986: 70 citations1987: 79 citations1988: 91 citations1989: 94 citations1990: 128 citations1991: 154 citations1992: 234 citations1993: 176 citations1994: 146 citations1995: 331 citations1996: 271 citations1997: 236 citations1998: 382 citations1999: 444 citations2000: 428 citations2001: 502 citations2002: 708 citations2003: 836 citations2004: 804 citations2005: 980 citations2006: 1,113 citations2007: 1,189 citations2008: 1,361 citations2009: 1,438 citations2010: 1,647 citations2011: 1,722 citations2012: 1,621 citations2013: 1,751 citations2014: 1,842 citations2015: 1,945 citations2016: 1,744 citations2017: 1,701 citations2018: 1,718 citations2019: 2,940 citations2020: 3,195 citations2021: 2,907 citations2022: 2,404 citations2023: 1,854 citations2024: 2,479 citations2025: 1,455 citations2026: 185 citations2027: 1 citations1952–1959: no citations, so these years are not shown1961–1969: no citations, so these years are not shown

Citation sources

Countries

World map of the countries and regions citing this authorUnited States: 9,274 citing papers, 24.2% of this breakdownUnited Kingdom: 2,959 citing papers, 7.7% of this breakdownChina: 2,328 citing papers, 6.1% of this breakdownAustralia: 1,877 citing papers, 4.9% of this breakdownGermany: 1,684 citing papers, 4.4% of this breakdownCanada: 1,485 citing papers, 3.9% of this breakdownNetherlands: 1,335 citing papers, 3.5% of this breakdownTaiwan: 1,302 citing papers, 3.4% of this breakdownSouth Korea: 1,004 citing papers, 2.6% of this breakdownMalaysia: 925 citing papers, 2.4% of this breakdownIndia: 854 citing papers, 2.2% of this breakdownHong Kong: 755 citing papers, 1.9% of this breakdown
0%24.2%Other 32.8%

Institutions

Fields

  • Social Sciences21.3%
  • Decision Sciences20.4%
  • Psychology10.9%
  • Business, Management and Accounting10.5%
  • Computer Science10.4%
  • Medicine9.8%
  • Other16.7%

Topics

  • Technology Adoption and User Behaviour10.2%
  • Digital Marketing and Social Media6.3%
  • Behavioral Health and Interventions3%
  • Customer Service Quality and Loyalty2.3%
  • Knowledge Management and Sharing2.3%
  • Impact of Technology on Adolescents1.7%
  • Other74.2%

Coauthors

All papers

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  1. The Theory of Planned Behavior

    Authors: Icek Ajzen - Handbook of Theories of Social Psychology: Volume 1 1991 cited by 84,784

  2. From Intentions to Actions: A Theory of Planned Behavior

    Authors: Icek Ajzen - Action Control 1985 cited by 18,203

  3. Belief, Attitude, Intention and Behavior: An Introduction to Theory and Research

    Authors: Martin Fishbein, Icek Ajzen - 1975 cited by 36,698

  4. The theory of planned behavior: Frequently asked questions

    Authors: Icek Ajzen - Human Behavior and Emerging Technologies 2020 cited by 3,076

  5. Perceived Behavioral Control, Self‐Efficacy, Locus of Control, and the Theory of Planned Behavior1

    Authors: Icek Ajzen - Journal of Applied Social Psychology 2002 cited by 7,450

  6. Understanding Attitudes and Predicting Social Behavior

    Authors: Icek Ajzen, Martin Fishbein - 1980 cited by 26,062

  7. The theory of planned behaviour: Reactions and reflections

    Authors: Icek Ajzen - Psychology and Health 2011 cited by 4,547

  8. Attitude-behavior relations: A theoretical analysis and review of empirical research.

    Authors: Icek Ajzen, Martin Fishbein - Psychological Bulletin 1977 cited by 7,247

  9. Predicting and Changing Behavior

    Authors: Martin Fishbein, Icek Ajzen - Psychology Press eBooks 2011 cited by 2,585

  10. Belief, Attitude, Intention and Behavior: An Introduction to Theory and Research.

    Authors: Richard J. Hill, Martin Fishbein, Icek Ajzen - Contemporary Sociology A Journal of Reviews 1977 cited by 2,407

  11. The theory of planned behavior: Selected recent advances and applications

    Authors: Michael Bošnjak, Icek Ajzen, Peter Schmidt - Europe’s Journal of Psychology 2020 cited by 974

  12. Predicting and Changing Behavior: The Reasoned Action Approach

    Authors: Martin Fishbein, Icek Ajzen - 2009 cited by 5,877

  13. A Bayesian analysis of attribution processes.

    Authors: Icek Ajzen, Martin Fishbein - Psychological Bulletin 1975 cited by 1,455

  14. Attitudes and the Attitude-Behavior Relation: Reasoned and Automatic Processes

    Authors: Icek Ajzen, Martin Fishbein - European Review of Social Psychology 2000 cited by 1,923

  15. Nature and Operation of Attitudes

    Authors: Icek Ajzen - Annual Review of Psychology 2001 cited by 4,239

  16. Perceived behavioral control moderating effects in the theory of planned behavior: A meta-analysis.

    Authors: Martin S. Hagger, Mike W.‐L. Cheung, Icek Ajzen, Kyra Hamilton - Health Psychology 2022 cited by 376

  17. A Comparison of the Theory of Planned Behavior and the Theory of Reasoned Action

    Authors: Thomas J. Madden, Pamela Ellen, Icek Ajzen - Personality and Social Psychology Bulletin 1992 cited by 2,181

  18. Prediction of goal-directed behavior: Attitudes, intentions, and perceived behavioral control

    Authors: Icek Ajzen, Thomas J. Madden - Journal of Experimental Social Psychology 1986 cited by 5,504

  19. How Effective are Behavior Change Interventions Based on the Theory of Planned Behavior?

    Authors: Holger Steinmetz, Michael Knappstein, Icek Ajzen, Peter Schmidt, Rüdiger Kabst - Zeitschrift für Psychologie 2016 cited by 558

  20. Control interactions in the theory of planned behavior: Rethinking the role of subjective norm

    Authors: Francesco La Barbera, Icek Ajzen - Europe’s Journal of Psychology 2020 cited by 465

  21. Reasoned action in the service of goal pursuit.

    Authors: Icek Ajzen, Arie W. Kruglanski - Psychological Review 2019 cited by 473

  22. Attitudes, Personality and Behavior

    Authors: Icek Ajzen - 1988 cited by 6,700

  23. Knowledge and the Prediction of Behavior: The Role of Information Accuracy in the Theory of Planned Behavior

    Authors: Icek Ajzen, Nicholas Joyce, Sana Sheikh, Nicole Gilbert Cote - Basic and Applied Social Psychology 2011 cited by 700

  24. Farmer Behaviour as Reasoned Action: A Critical Review of Research with the Theory of Planned Behaviour

    Authors: Jaap Sok, João Augusto Rossi Borges, Peter Schmidt, Icek Ajzen - Journal of Agricultural Economics 2020 cited by 266