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Unrealistic optimism bias is the tendency to overestimate the likelihood of positive outcomes. This cognitive bias makes individuals believe they are less likely to experience failures, setbacks, or risks and more likely to succeed than others. For example, people may assume they are less prone to health issues, accidents, or financial struggles than their peers, even when they share similar risk factors.One key component of this bias is the above-average effect, where individuals perceive...

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Related Experiment Video

Updated: Dec 4, 2025

Assessment of Mouse Judgment Bias through an Olfactory Digging Task

Assessment of Mouse Judgment Bias through an Olfactory Digging Task

Published on: March 4, 2022

A Cockeyed Optimist.

¹Editor-in-Chief, Adjunct Professor, University of Toronto, University of New Brunswick, Western University.

Nursing Leadership (Toronto, Ont.)

|October 24, 2020

Summary

This summary is machine-generated.

Amidst global challenges and pandemics, resilient leaders demonstrate optimism and conviction. They inspire trust and uncover new opportunities, guiding teams through adversity with courage and creativity.

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Area of Science:

Leadership studies
Psychology of resilience

Background:

The COVID-19 pandemic and concurrent societal upheavals have created unprecedented challenges.
Historical and fictional narratives, like "South Pacific," offer insights into maintaining optimism during crises.

Discussion:

Effective leadership in times of crisis requires optimism, creativity, courage, and conviction.
Leaders must foster trust and inspire hope to navigate uncertainty and fear.

Key Insights:

Resilient leaders transform adverse situations into opportunities for growth.
Optimism is a critical trait for leaders facing fear and the unknown.
Trust is foundational for leading teams through difficult periods.

Outlook:

Further research can explore the psychological mechanisms of optimistic leadership.
Developing and implementing strategies to cultivate optimism in leadership is crucial for future resilience.