In our view, that CBT works at all tends to confirm the relative immateriality of factual events such as a viral disease or an RTA in the aetiology of these affective disorders. They are probably illnesses of belief and perception.
Evidence from:
D Chambers et al. Journal of the Royal Society of Medicine. (2006) Vol.99 p 506-520
“Interventions for the treatment, management and rehabilitation of patients with chronic fatigue syndrome/ myalgic encephalomyelitis: an updated systematic review”
Further detail: