Answer:
biopsychosocial
Step-by-step explanation:
Biopsychosocial model: The term biopsychosocial model was introduced by George Engel during 1977, and is defined as a model that examines the interconnection between psychology, socio-environmental, and biological factors.
The biopsychosocial model describes these three aspects that play an important role in determining the disease and health models of human development.
In the question above, Jane’s study is most likely based on the biopsychosocial model.