As this pathway becomes activated and traveled, it becomes a preferred route-a mental journey-that is regularly trod. “Whenever the sequence of arousal and response is activated, it forms a neurological memory that will influence future processing and response to sexual cues.
Every type of reward that has been studied increases the level of dopamine transmission in the brain, and a variety of addictive drugs, including stimulants such as cocaine, amphetamine, and methamphetamine, act directly on the dopamine system. Dopamine plays a major role in the brain system that is responsible for reward-driven learning. The one that likely plays the most significant role in pornography addiction is dopamine.
These neurons, which are involved with the process for how to mimic a behavior, contain a motor system that correlates to the planning out of a behavior.