Does Choosing Wear Us Down?
Written by Studio AM.
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After many difficult choices, people sometimes feel tired or reach for an easy option. One explanation is called decision fatigue: the hypothesis that making repeated decisions reduces the quality of later choices.
Some studies have found patterns that fit the hypothesis. A person may accept a default, delay a decision, or use a shortcut later in a sequence. Yet a pattern over time has other possible causes. The later cases may be harder. People may become hungry, bored, rushed, or more experienced. Researchers may also choose one of many ways to define a “worse” decision.
Stronger tests try to separate these explanations. In one large preregistered study of healthcare calls, researchers predicted specific changes as workers handled repeated cases. They did not find the predicted decision-fatigue effects in that setting. This result does not prove that repeated choices never matter. It does challenge the idea of one general effect that reliably drains a fixed store of mental energy.
Reducing needless choices can still be useful. A routine may save time, lower stress, or prevent distraction. Those benefits do not prove a fuel-tank theory of the mind. The careful conclusion is narrower: mental work can feel tiring, but when and how repeated decisions alter judgment remains an active research question.
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Questions
Choose an answer. The explanation appears after you answer.
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Question 1 of 4
The passage mainly argues that
The answer is A: decision fatigue is a debated hypothesis whose effects and mechanism are not settled
The passage presents the hypothesis, alternative explanations, a null result, and a cautious conclusion.
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Question 2 of 4
Why does using a routine not prove that the mind has a fixed fuel tank?
The answer is B: A routine can help for reasons such as time, stress, or distraction
The final paragraph gives several benefits that do not require the fixed-energy explanation.
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Question 3 of 4
In this passage, a “hypothesis” is
The answer is C: a possible explanation that can be tested
Decision fatigue is introduced as an explanation to test, not as an established fact.
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Question 4 of 4
What did the large preregistered healthcare study find?
The answer is D: The predicted decision-fatigue effects did not appear in that setting
The third paragraph says the researchers did not find the predicted effects in that setting.
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