" We are more likely to trust a person who is easier to read; they're easier to believe. Or we tend to think that an energetic and happy person will be more productive. Even traits such as competence, dominance, and courage can be conveyed by certain facial expressions and will stimulate unconscious bias. "

― Susan C. Young , The Art of Body Language: 8 Ways to Optimize Non-Verbal Communication for Positive Impact (The Art of First Impressions for Positive Impact, #3)