Human behavior as automatons → decision making / psychology

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Solutions:

When people get tired decision quality gets noticeably worse – @danziger.etal_2011 (this study has been disputed, but the point still stands)

Also:

This pattern is readily evident in Fig. 1, which plots the proportion of favorable rulings by ordinal position for 95% of the observations in each decision session. The plot shows that the likelihood of a ruling in favor of a prisoner spikes at the beginning of each session

When tired, decision quality decreases, logical, but stil often overlopoked (eg, overtime)

Sources - Decision Fatigue: A Modern Phenomenon?

“Decision fatigue is the idea that after making many decisions, your ability to make additional decisions becomes worse.”
— Baumeister & Tierney, Willpower: Rediscovering the Greatest Human Strength (2011)
ISBN: 978-0143122234


Study 1: Judicial Decisions and Fatigue

  • Judges were more likely to grant parole earlier in the day.
  • Favorable decisions dropped from ~65% to nearly 0% before a break.

Danziger, S., Levav, J., & Avnaim-Pesso, L. (2011). “Extraneous factors in judicial decisions.”
Proceedings of the National Academy of Sciences (PNAS), 108(17), 6889–6892.
https://doi.org/10.1073/pnas.1018033108


Study 2: Shopping Choices and Cognitive Load

  • Participants asked to make repeated shopping decisions later performed worse on a math task.
  • Demonstrates how decision-making depletes mental resources.

Vohs, K. D., Baumeister, R. F., et al. (2008). “Making choices impairs subsequent self-control.”
Journal of Personality and Social Psychology, 94(5), 883–898.
https://doi.org/10.1037/0022-3514.94.5.883

(Primary) local Sources

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–James Clear Source of this article: @danziger.etal_2011

In decision making and psychology, Decision fatigue refers to the deteriorating quality of decisions made by an individual after a long session of decision making. It is now understood as one of the causes of irrational trade-offs in decision making. Decision fatigue may also lead to consumers making poor choices with their purchases. … For example, major politicians and businessmen such as former United States President Barack Obama, Steve Jobs, and Mark Zuckerberg have been known to reduce their everyday clothing down to one or two outfits in order to limit the number of decisions they make in a day. decision fatigue

Michael Lewis- Obama’s Way - Vanity Fair:

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What doctors wish patients knew about decision fatigue - American Medical Association:

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Fleeting notes

See also: Decision-making - Wikipedia How does DF fall in the overall picture of decision making?

When there are too many options, we tend to feel overwhelmed, anxious, stressed or otherwise out of sorts. This is / leads to decision fatigue, a state of mental overload that can impede our ability to make additional decisions.