Mental state: 1a. Average score ‐ specific (MADS, endpoint data, low = good, skewed data)
Study	Intervention	Mean	SD	N
Strength of conviction
O'Connor 2007	CBT	54.6	33.0	11
O'Connor 2007	Attention 'placebo'	66.0	34.4	6
Belief maintenance
O'Connor 2007	CBT	0.6	0.2	11
O'Connor 2007	Attention 'placebo'	0.7	0.3	6
Affect relating to belief
O'Connor 2007	CBT	0.5	0.2	11
O'Connor 2007	Attention 'placebo'	0.6	0.2	6
Positive actions on belief
O'Connor 2007	CBT	0.4	0.2	11
O'Connor 2007	Attention 'placebo'	0.5	0.2	6
Idiosyncrasy of belief
O'Connor 2007	CBT	0.9	0.6	11
O'Connor 2007	Attention 'placebo'	1.1	0.6	6
Preoccupation with belief
O'Connor 2007	CBT	1.7	1.0	11
O'Connor 2007	Attention 'placebo'	2.2	0.8	6
Systematisation of belief
O'Connor 2007	CBT	1.5	1.2	11
O'Connor 2007	Attention 'placebo'	2.0	1.0	6
Insight
O'Connor 2007	CBT	0.9	0.8	11
O'Connor 2007	Attention 'placebo'	0.9	0.7	6