لغة الجسد
Body language and body posture are other social cues that we use to interpret how someone else is feeling. Other than facial expressions, body language and posture are the main non-verbal social cues that we use. For instance, body language can be used to establish personal space, which is the amount of space needed for oneself in order to be comfortable. Taking a step back can therefore be a social cue indicating a violation of personal space.