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activity theory

Definition of Activity Theory

(nounTheory asserting that to feel satisfied and enjoy their lives, elderly individuals must stay engaged to maintain meaningful activities and replace roles or statuses lost due to age.

Example of Activity Theory

Activity Theory Pronunciation

Pronunciation Usage Guide

Syllabification: ac·tiv·i·ty the·o·ry

Audio Pronunciation

– American English
– British English

Phonetic Spelling

  • American English – /ak-tIv-uh-tee thEE-uhr-ree/
  • British English – /ak-tIv-i-tee thIUH-ree/

International Phonetic Alphabet

  • American English – /ækˈtɪvəti ˈθɪəri/
  • British English – /ækˈtɪvɪti ˈθɪəri/

Usage Notes

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Additional Information

Related Terms


Works Consulted

Griffiths, Heather, Nathan Keirns, Eric Strayer, Susan Cody-Rydzewski, Gail Scaramuzzo, Tommy Sadler, Sally Vyain, Jeff Bry, Faye Jones. 2016. Introduction to Sociology 2e. Houston, TX: OpenStax.

Henslin, James M. 2012. Sociology: A Down-to-Earth Approach. 10th ed. Boston: Allyn & Bacon.

Kendall, Diana. 2011. Sociology in Our Times. 8th ed. Belmont, CA: Wadsworth.

Macionis, John. 2012. Sociology. 14th ed. Boston: Pearson.

Ravelli, Bruce, and Michelle Webber. 2016. Exploring Sociology: A Canadian Perspective. 3rd ed. Toronto: Pearson.

Thompson, William E., and Joseph V. Hickey. 2012. Society in Focus: An Introduction to Sociology. 7th ed. Boston: Allyn & Bacon.

Tischler, Henry L. 2011. Introduction to Sociology. 10th ed. Belmont, CA: Wadsworth.

Cite the Definition of Activity Theory

ASA – American Sociological Association (5th edition)

Bell, Kenton, ed. 2013. “activity theory.” In Open Education Sociology Dictionary. Retrieved April 20, 2024 (https://sociologydictionary.org/activity-theory/).

APA – American Psychological Association (6th edition)

activity theory. (2013). In K. Bell (Ed.), Open education sociology dictionary. Retrieved from https://sociologydictionary.org/activity-theory/

Chicago/Turabian: Author-Date – Chicago Manual of Style (16th edition)

Bell, Kenton, ed. 2013. “activity theory.” In Open Education Sociology Dictionary. Accessed April 20, 2024. https://sociologydictionary.org/activity-theory/.

MLA – Modern Language Association (7th edition)

“activity theory.” Open Education Sociology Dictionary. Ed. Kenton Bell. 2013. Web. 20 Apr. 2024. <https://sociologydictionary.org/activity-theory/>.