Capitalization: Diseases, Disorder, Therapies, Theories, and Related Terms

Do not capitalized the:

  • Diseases or disorders
    • Diabetes
    • Leukemia
  • Therapies and treatments
    • Immunotherapy
    • Cataract surgery
  • Theories, concepts, hypotheses, principle, models, and statistical procedures
    • Associative learning model
    • Law of effect

Capitalize:

  • Personal names that appear within the name of diseases,
  • Disorder, therapies, treatments, theories, concepts, hypotheses,
  • Principles, models, and statistical procedures.
    • Freudian Theory
    • Down syndrome

(Adapted from APA, 2020, pp.166)

The American Psychological Association. (2020).  Publication Manual of the American Psychological Association 7th edition