Menu
Home
People
Places
Arts
History
Plants & Animals
Science
Life & Culture
Technology
Reference.org
Duration neglect
open-in-new
<h2 id="boundaries">Boundaries</h2> <p>Duration neglect appears to be limited to unfamiliar experiences. When research participants evaluate experiences with which they are or made familiar, such as a telephone ringing or their regular commute, they appear to be sensitive to the duration of experiences.<a class="footnote-ref" id="fnref:3" href="#fn:3"><sup>3</sup></a> Similarly, providing participants with a modulus (i.e., a standard of comparison) by which to evaluate the duration of events, also makes them sensitive to duration.<a class="footnote-ref" id="fnref:4" href="#fn:4"><sup>4</sup></a> </p> <h2 id="examples">Examples</h2> <p>In one study, <a href="/facts/Daniel_Kahneman/YnI99yAy">Daniel Kahneman</a> and <a href="/facts/Barbara_Fredrickson/HPD9gYkl">Barbara Fredrickson</a> showed subjects pleasant or aversive film clips. When reviewing the clips mentally at a later time, subjects did not appear to take the length of the stimuli into account, instead judging them as if they were only a series of affective "snapshots".<a class="footnote-ref" id="fnref:5" href="#fn:5"><sup>5</sup></a> </p><p>In another demonstration, Kahneman and Fredrickson with other collaborators had subjects place their hands in painfully cold water. Under one set of instructions, they had to keep their hand in the water for an additional 30 seconds as the water was slowly heated to a warmer but still uncomfortably cold level, and under another set of instructions they were to remove their hand immediately. Otherwise, both experiences were the same. Most subjects chose to repeat the longer experience. Subjects apparently judged the experience according to the peak–end rule (in other words, according to its worst and final moments only), paying little attention to duration.<a class="footnote-ref" id="fnref:6" href="#fn:6"><sup>6</sup></a> </p><p>Duration neglect can be observed in medicine, as it may lead patients to be inaccurate when judging whether their symptoms are improving with treatment.<a class="footnote-ref" id="fnref:7" href="#fn:7"><sup>7</sup></a> </p> <h2 id="debiasing">Debiasing</h2> <p class="note">See also: <a href="/facts/Debiasing/fxLJTIWT">Debiasing</a></p> <p>Some forms of duration neglect may be reduced or eliminated by having participants answer in graphical format, or give a rating for every five minutes.<a class="footnote-ref" id="fnref:8" href="#fn:8"><sup>8</sup></a> Duration neglect is a subtype of <a href="/facts/Extension_neglect/976wHch4">extension neglect</a> and a component of <a href="/facts/Affective_forecasting/F0evaobF">affective forecasting</a>. </p> <h2 id="see-also">See also</h2> <ul><li><a href="/facts/Cognitive_bias/49YKVhmN">Cognitive bias</a></li> <li><a href="/facts/Peak%E2%80%93end_rule/uqkunxpU">Peak-end rule</a></li></ul> <h2 id="external-links">External links</h2> <ul><li><a href="https://www.youtube.com/watch?v=v4r71kEdYME">Why People Prefer More Pain</a> on <a href="/facts/YouTube_video_(identifier)/db276jst">YouTube</a></li></ul> <h2 id="references">References</h2> <ol> <li id="fn:1"><p>Ronald Ross Watson; Colin R. Martin (15 April 2011). Handbook of Behavior, Food and Nutrition. Springer. p. 669. ISBN 978-0-387-92271-3. Retrieved 6 September 2013. <a href="978-0-387-92271-3" target="_blank">978-0-387-92271-3</a> <a href="#fnref:1" class="footnote-back-ref">↩</a></p></li> <li id="fn:2"><p>Keith J. Holyoak; Robert G. Morrison (18 April 2005). The Cambridge Handbook of Thinking and Reasoning. Cambridge University Press. pp. 284–. ISBN 978-0-521-82417-0. <a href="978-0-521-82417-0" target="_blank">978-0-521-82417-0</a> <a href="#fnref:2" class="footnote-back-ref">↩</a></p></li> <li id="fn:3"><p>Morewedge, Carey K.; Kassam, Karim S.; Hsee, Christopher K.; Caruso, Eugene M. (2009). "Duration sensitivity depends on stimulus familiarity". Journal of Experimental Psychology: General. 138 (2): 177–186. CiteSeerX 10.1.1.210.2745. doi:10.1037/a0015219. PMID 19397378. <a href="/wiki/CiteSeerX_(identifier)" target="_blank">/wiki/CiteSeerX_(identifier)</a> <a href="#fnref:3" class="footnote-back-ref">↩</a></p></li> <li id="fn:4"><p>Ariely, Dan; Loewenstein, George (2000). "When does duration matter in judgment and decision making?". Journal of Experimental Psychology: General. 129 (4): 508–523. doi:10.1037/0096-3445.129.4.508. PMID 11142865. <a href="/wiki/Doi_(identifier)" target="_blank">/wiki/Doi_(identifier)</a> <a href="#fnref:4" class="footnote-back-ref">↩</a></p></li> <li id="fn:5"><p>Fredrickson, Barbara L.; Daniel Kahneman (1993). "Duration neglect in retrospective evaluations of affective episodes". Journal of Personality and Social Psychology. 65 (1): 45–55. doi:10.1037/0022-3514.65.1.45. PMID 8355141. <a href="/wiki/Journal_of_Personality_and_Social_Psychology" target="_blank">/wiki/Journal_of_Personality_and_Social_Psychology</a> <a href="#fnref:5" class="footnote-back-ref">↩</a></p></li> <li id="fn:6"><p>Kahneman, Daniel; Barbara L. Fredrickson; Charles A. Schreiber; Donald A. Redelmeier (1993). "When More Pain Is Preferred to Less: Adding a Better End". Psychological Science. 4 (6): 401–405. doi:10.1111/j.1467-9280.1993.tb00589.x. S2CID 8032668. <a href="/wiki/Psychological_Science" target="_blank">/wiki/Psychological_Science</a> <a href="#fnref:6" class="footnote-back-ref">↩</a></p></li> <li id="fn:7"><p>Redelmeier, Donald A. (2011). "Determining Whether a Patient is Feeling Better: Pitfalls from the Science of Human Perception". Journal of General Internal Medicine. 26 (8): 900–906. doi:10.1007/s11606-011-1655-3. PMC 3138972. PMID 21336670. <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3138972" target="_blank">https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3138972</a> <a href="#fnref:7" class="footnote-back-ref">↩</a></p></li> <li id="fn:8"><p>Liersch, M. J.; C. R. M. Mackenzie (2009). "Duration neglect by numbers -- and its elimination by graphs" (PDF). Organizational Behavior and Human Decision Processes. 108 (2): 303–314. doi:10.1016/j.obhdp.2008.07.001. <a href="http://psy2.ucsd.edu/~mckenzie/Liersch&McKenzie2009OBHDP.pdf" target="_blank">http://psy2.ucsd.edu/~mckenzie/Liersch&McKenzie2009OBHDP.pdf</a> <a href="#fnref:8" class="footnote-back-ref">↩</a></p></li> </ol>