Subjective confidence acts as an internal cost-benefit factor when choosing between tasks

Area of Science:

• Cognitive Psychology
• Decision Science

Background:

• Decision-making often involves a subjective sense of confidence in the chosen outcome.
• Confidence can influence future choices and behavior.

Purpose of the Study:

• To investigate if subjective confidence acts as an intrinsic cost-benefit factor in task selection.
• To determine if individuals are biased towards tasks associated with higher experienced confidence.

Main Methods:

• A task-selection paradigm was employed across five experiments.
• Participants chose between two objectively matched perceptual-judgment tasks differing in experienced confidence.
• Confidence was manipulated through post-decisional evidence strength.

Main Results:

• Participants consistently preferred tasks where they reported higher confidence.
• This preference extended beyond error avoidance, including a tendency to select tasks with confident correct responses.
• The effect persisted even with continuous external feedback.

Conclusions:

• Subjective confidence significantly guides the selection of tasks and situations.
• Confidence serves as a valuable internal metric for predicting likely success.
• This highlights the role of metacognition in behavioral choices.