Flight: Flight is the instinctive response to a threat that involves fleeing or running away from the source of danger.
Aggression: Aggression refers to behavior that is intended to cause harm or pain, either physically or psychologically, towards oneself, others, or objects.
Sympathetic Nervous System: The sympathetic nervous system is part of the autonomic nervous system that prepares the body for fight-or-flight responses by activating various physiological changes such as increased heart rate and respiration.