Choose a specific regulatory behavior. Write a 1,250- to 1,500-word paper that includes the following: Explain the role of the nervous system. Describe the effect of fear, aggression, or anxiety on the specified behavior. Explain the function of the hormones involved and how they relate to the behavior. Describe the effects of regulatory impairments on the specified behavior. Include a minimum of two to three peer-reviewed sources. Format your paper consistent with APA guidelines. Click the Assignment Files tab to submit your assignment.