Well, according to the Bureau of Labor Statistics, "the average salary for forensic psychology is approximately $59,440, which ranges from $45,300 to $77,750 per year" (http: //www.psychologycareercenter.org/ forensic-psychologist-salary.html) and “average annual earnings for developmental psychology in 2009 ranged from $69,000 to $91,000” (http://www.apa.org/action/ science/developmental/education-training.aspx). If you wish to pursue one of these careers, you will need to apply for a bachelor's, master's or PhD degree. in psychology along with a license in most states and a certification in forensic psychology to become a forensic psychologist. A doctorate in developmental psychology and a state license is required to work with patients in counseling or clinical settings