Please scroll down carefully for more information: Bachelor's degree in one of the following fields of study: Psychology Social Work Sociology Education Criminal Justice Family Studies Counseling Recreational Therapy Human Services Human Development & Family Studies Child Development Gerontology Behavioral Science Rehabilitation Counseling OR. Use specialized knowledge of behavioral science principles such as: Motivational interviewing, Reinforcement, Operant conditioning, Social norming, Attitude change, Persuasion, Hierarchy of needs, Interpersonal and group dynamics, Cognitive processing, Attentional processes, Personality and empirically supported behavioral intervention strategies.