- Body Language
  - Definition
    - Non-verbal communication using body movements
    - Includes gestures, facial expressions, and posture
  - Importance
    - Can reveal hidden emotions and attitudes
    - Plays a critical role in interpersonal interactions
  - Components
    - Facial Expressions
      - Seven key expressions: surprise, anger, fear, happiness, sadness, disgust, contentment
      - Eye contact conveys important messages
    - Gestures
      - Hand gestures are the most common
      - Examples of specific gestures and their meanings
        - Tapping fingers indicates impatience
        - Thumbs up signifies approval or praise
        - Victory sign represents success
        - Encouraging gestures used in sports
        - Rejecting gesture means refusal
    - Posture and Appearance
      - Standing, walking, and speaking styles matter
      - Dress and grooming affect perception
  - Cultural Differences
    - Same gesture can have different meanings across cultures
      - Thumbs up: positive in Western countries, negative in Greece
      - OK sign: approval in America, zero in France, money in Japan
  - Practical Applications
    - Understanding body language aids in communication
    - Helps in evaluating people's suitability for roles (e.g., sales manager)
  - Key Takeaways
    - Eyes are the window to the soul
    - Gestures speak without words
    - Cultural awareness is essential when interpreting body language