Facial expressions and gestures

Illustration of a person (female) making a gesture indicating that he or she is monitoring

Facial expressions and gestures

Illustration of a person (male) making a gesture indicating that he or she is monitoring

Facial expressions and gestures

Illustration of a person (female) making a gesture indicating that he or she is monitoring

Facial expressions and gestures

Illustration of a person (male) making a gesture indicating that he or she is monitoring

occupation

Illustration of a prison officer (male) monitoring prisoners

occupation

Illustration of a prison officer (woman) monitoring prisoners