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The Brain and Aggressive Behavior Various parts of the brain usually function as one to normalize or regulate the body’s movements and activities. Several parts are assigned to complicated tasks, like the capacity to have emotions and thoughts, and to manipulate actions like orchestrating a fight. Certain parts of the brain fulfill important functions in an orchestrated fight, like that in wrestling. These parts are the thalamus, sensory cortex, hypothalamus, hippocampus, and amygdala. The thalamus region is the first part that works during wrestling, because it raises the possible presence of threat in the brain. This is the part of the brain that determines where to transmit incoming sensory information (Niehoff, 2002). More particularly, the thalamus identifies if any of these sensory data is a potential threat.
The sensory cortex, on the other hand, obtains and processes information about possibly dangerous circumstances and hostile visual kick from the thalamus. So, in a way, Crazy Eddie and Rockstar react to each other when their orchestrated move signals threat. Next is the hypothalamus; this triggers the natural survival response to threat (Niehoff, 2002). Because of the hypothalamus, both Crazy Eddie and Rockstar become attentive and ready to act. The hypothalamus activates the adrenaline which produces faster reactions or movements.
The Hippocampus, on the other hand, accumulates and recovers memories; this part of the brain utilizes this information to analyze groups of stimuli to identify if there is danger and whether an aggressive response must be triggered. The last part of the brain that is involved in wrestling is the amygdala; this region identifies potential dangers, derived from accumulated memories of terrifying circumstances (Niehoff, 2002). Hostile and self-protective behavior is primarily determined by the amygdala.
Reference
Niehoff, D. (2002). The Biology of Violence: How Understanding the Brain, Behavior and Environment Can Break the Vicious Circle of Aggression. New York: Simon & Schuster.