Navigating Uncertainty: The Role of Mood and Confidence in Decision-Making Flexibility and Performance
2024
Mood and Confidence in Decision-Making
Sample size: 22
publication
Evidence: moderate
Author Information
Author(s): Lavín Claudio, García Roberto, Fuentes Miguel
Primary Institution: Universidad Autónoma de Chile
Hypothesis
Mood influences confidence, enabling higher decision flexibility.
Conclusion
The study found that mood affects confidence and decision-making strategies under uncertainty.
Supporting Evidence
- Confidence levels were higher in high-reward states.
- Mood significantly influenced reward perception.
- Participants showed better task performance in positive mood conditions.
- Negative mood led to increased exploratory behavior.
- Confidence modulated exploration/exploitation strategies.
Takeaway
How you feel can change how well you make decisions. If you're happy, you might make better choices!
Methodology
Participants completed a probabilistic learning task with two phases, learning and reversal, while rating their confidence.
Potential Biases
Potential biases due to the small and homogenous sample.
Limitations
The study had a small sample size and lacked physiological measures of emotional states.
Participant Demographics
22 participants, ages 21 to 33, 9 women.
Statistical Information
P-Value
p<0.05
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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