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Detecting Structure in Activity Sequences: Exploring the Hot Hand Phenomenon

Hammack, Taleri Lynn
http://rave.ohiolink.edu/etdc/view?acc_num=wright1440498768

Abstract Details

2015, Master of Science (MS), Wright State University, Human Factors and Industrial/Organizational Psychology MS.
Can humans discriminate whether strings of events (e.g., shooting success in basketball) were generated by a random or constrained process (e.g., hot and cold streaks)? Conventional wisdom suggests that humans are not good at this discrimination. Following from Cooper, Hammack, Lemasters, and Flach (2014), a series of Monte Carlo simulations and an empirical experiment examined the abilities of both humans and statistical tests (Wald-Wolfowitz Runs Test and 1/f) to detect specific constraints that are representative of plausible factors that might influence the performance of athletes (e.g., learning, non-stationary task constraints). Using a performance/success dependent learning constraint that was calibrated to reflect shooting percentages representative of shooting in NBA games, we found that the conventional null hypothesis tests were unable to detect this constraint as being significantly different from random. Interestingly however, the analysis of human performance showed that people were able to make this discrimination reliably better than chance. Hence, people may also be able to detect patterned/constrained processes in a real-world setting (e.g., streaks in basketball performance), thus supporting the belief in the hot hand.
John Flach, Ph.D. (Advisor)
Kevin Bennett, Ph.D. (Committee Member)
Joseph Houpt, Ph.D. (Committee Member)
72 p.
Psychology
heuristics; ecological rationality; decision-making; Hot Hand; streaks

Recommended Citations

Citations

  • Hammack, T. L. (2015). Detecting Structure in Activity Sequences: Exploring the Hot Hand Phenomenon [Master's thesis, Wright State University]. OhioLINK Electronic Theses and Dissertations Center. http://rave.ohiolink.edu/etdc/view?acc_num=wright1440498768

    APA Style (7th edition)

  • Hammack, Taleri. Detecting Structure in Activity Sequences: Exploring the Hot Hand Phenomenon. 2015. Wright State University, Master's thesis. OhioLINK Electronic Theses and Dissertations Center, http://rave.ohiolink.edu/etdc/view?acc_num=wright1440498768.

    MLA Style (8th edition)

  • Hammack, Taleri. "Detecting Structure in Activity Sequences: Exploring the Hot Hand Phenomenon." Master's thesis, Wright State University, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=wright1440498768

    Chicago Manual of Style (17th edition)

wright1440498768
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© 2015, some rights reserved.Creative Commons License Detecting Structure in Activity Sequences: Exploring the Hot Hand Phenomenon by Taleri Lynn Hammack is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License. Based on a work at etd.ohiolink.edu.
This open access ETD is published by Wright State University and OhioLINK.
Release 3.2.12