Table 1

Reduction in proportion of negative outcome CBS from base rate (32%) using hypothetical interventions indicated

Treatment category	Theoretical treatment target	% Reduction in negative outcome
Hallucination-related	Reduction of duration of hallucination episodes to seconds	44
	Reduction of hallucination frequency to monthly	47
	Resolution of fearful emotional responses	24
	No limitation of activities	52
Education-related	CBS awareness at symptom onset	20
	No attribution of CBS to mental illness	6
	Improved clarity of explanation	2