Examine the Relation Between a Leader's Mindset, Critical Thinking Skills, and Decision-Making. What is the relation between a person's mindset and their decision-making? How will a leader's mindset influence the effectiveness of their decisions? What about critical thinking? What is the relation of critical thinking to a person's mindset and decision-making? How does a leader's mindset, plus skill as a critical thinker influence their decision-making process?