: The speed, volume, and pitch of speech can reveal emotional states like anxiety (hesitation) or confidence (rapid, clear speech).
by Ryan James: Covers "cold reading" methods and actionable steps for using analysis to change your own state of mind. Available at Barnes & Noble . How to Analyze People: Proven Techniques to Ana...
: Many guides categorize individuals into four primary personality types to help predict their likely behaviors and motives. : The speed, volume, and pitch of speech
by Leonard Moore: Focuses on FBI-style techniques for reading body language, personality types, and thought patterns. It is available at Walmart . : The speed
: Fidgeting, such as lip biting or cuticle picking, often suggests a person is trying to self-soothe under pressure.