The public health field spans many disciplines that take on important health initiatives, including improving access to healthcare, promoting healthy lifestyles, and aiding in disease prevention. Each role within the public health field has its unique responsibilities, some of which may be advocating for patients, planning rehabilitation care, providing counseling, or responding to crisis situations.
How Does Psychology Relate to Public Health?
Psychology plays a major role in understanding and improving health and preventing illness. Professionals in public health jobs with a background in psychology understand how biological, behavioral, and social factors may influence their patients’ well-being. This understanding, paired with their knowledge of applied behavior analysis can lead to a better quality of life for patients and better health outcomes for organizations.