Decision making
Choice Overload
Large or difficult choice sets can reduce decision confidence or action when options are hard to compare and preferences are uncertain.
Psychology, behavioral science, perception, human computer interaction, and usability principles explained for working designers.
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Decision making
Large or difficult choice sets can reduce decision confidence or action when options are hard to compare and preferences are uncertain.
Decision making
Cognitive bias is an umbrella term for systematic patterns in judgment that can depart from a task-relevant normative standard.
Behavior
Motivated effort can increase as a salient, valued goal appears closer, although progress framing and context shape the pattern.
Behavior
Retrospective evaluation of an experience can be disproportionately influenced by its most intense moment and its ending rather than its full duration.
Decision making
An initial numeric or categorical reference can pull later estimates and judgments toward it, even when adjustment should be larger.
Usability
Well-designed constraints limit invalid actions or make their boundaries clear while preserving valid choice and recovery.
Decision making
Adding an option that is clearly worse than one target option on relevant attributes can shift preference toward that target.
Decision making
A preselected or no-action option is often chosen more frequently than an otherwise comparable alternative.
Decision making
Ownership or a sense of possession can increase the value assigned to an item relative to the value assigned before ownership.
Decision making
Choices can change when equivalent outcomes are described through different gain, loss, survival, or mortality frames.
Decision making
In many risky choices, losses relative to a reference point influence value more strongly than comparable gains, with magnitude varying by context.
Memory
Recently presented items often receive a recall advantage when they remain accessible at the time of test.