There is a new disease paradigm: the biopsychosocial information model. To our standard understanding of illness, the biopsychosocial model, I would add information as the fourth component.

[9] Furthermore, those with more severe, disabling or persistent illness often present a ... and should take into account the biopsychosocial model of functional gastrointestinal disorders.

Multidisciplinary biopsychosocial rehabilitation for chronic low back pain ... Secondary outcomes were psychological functioning, quality of life, adverse events and health service utilisation.