Reading focus
Syllabus: How Do We Judge and Decide?
Distinguish emotion generated by a decision from emotion carried into it, and compare specific appraisals rather than only positive and negative feeling.
Why you're reading it. Explain how emotion can change the information, goals, and values involved in choice.
A question to consider. If two equally unpleasant emotions lead to different choices, which measurements would help distinguish a change in probability judgment from a change in how outcomes are valued?
Why this reading
Emotion can influence what an option means, which information receives attention, and what a person wants to accomplish. This review gives those influences more specific form than a simple opposition between feeling and reason. Its proposed framework invites readers to distinguish different routes from emotion to choice.
Before you read
Integral emotion arises from the decision or its anticipated consequences; incidental emotion originates elsewhere and carries over. Valence describes pleasantness or unpleasantness. An appraisal concerns a situation's meaning, including certainty, control, or responsibility. Two unpleasant emotions can therefore support different expectations and actions.
Read for
- Compare predictions based only on positive versus negative feeling with predictions based on particular appraisals.
- Identify whether an example concerns beliefs, attention, depth of processing, goals, or valuation. Avoid treating every change in choice as the same mechanism.
- Examine how the emotion-imbued choice model organizes findings and what additional experiment would test one of its proposed pathways.
Consider afterwards
- Fear and anger are both unpleasant. Design a comparison that could test whether their effects on a risky choice depend on perceived uncertainty rather than unpleasantness alone.
Editorial context
This broad narrative synthesis draws together several research traditions; it is not a meta-analysis establishing one uniform effect size. Emotion can inform a decision or carry irrelevant influence into it, depending on its source and the task. Claims about individual mechanisms still depend on the designs and populations of the underlying studies. The guide uses the review to frame questions, without treating every cited historical result as independently replicated or prescribing suppression of emotion.