Table 3 Correlations of BPRS-EC items and total score with the remaining BPRS items.

From: Voxel-Based Morphometry Correlates of an Agitated-Aggressive Syndrome in the At-Risk Mental State for Psychosis and First Episode Psychosis

		Hostiliy	Tension	Uncooperativeness	Excitement	BPRS-EC
Somatic concern	r	0.133	0.162	0.130	0.179*	0.215*
	p	0.124	0.059	0.132	0.037	0.012
	N	136	136	136	136	136
Anxiety	r	0.201*	0.523**	0.109	0.346**	0.497**
	p	0.019	<0.001	0.207	<0.001	<0.001
	N	136	136	136	136	136
Depression	r	0.166	0.283**	0.251**	0.098	0.310**
	p	0.054	0.001	0.003	0.256	<0.001
	N	136	136	136	136	136
Suicidality	r	0.274**	0.182*	0.247**	0.207*	0.354**
	p	0.001	0.034	0.004	0.016	<0.001
	N	136	136	136	136	136
Guilt	r	0.203*	0.248**	0.163	0.173*	0.301**
	p	0.018	0.004	0.058	0.044	<0.001
	N	136	136	136	136	136
Elevated mood	r	0.167	0.102	0.250**	0.232**	0.246**
	p	0.052	0.239	0.003	0.006	0.004
	N	136	136	136	136	136
Grandiosity	r	0.275**	0.291**	0.319**	0.307**	0.427**
	p	0.001	0.001	<0.001	<0.001	<0.001
	N	136	136	136	136	136
Suspiciousness	r	0.396**	0.441**	0.090	0.342**	0.558**
	p	<0.001	<0.001	0.299	<0.001	<0.001
	N	136	136	136	136	136
Hallucinations	r	0.230**	0.377**	−0.037	0.244**	0.373**
	p	0.007	<0.001	0.668	0.004	<0.001
	N	136	136	136	136	136
Unusual thought content	r	0.322**	0.406**	0.075	0.395**	0.482**
	p	<0.001	<0.001	0.387	<0.001	<0.001
	N	136	136	136	136	136
Bizarre behavior	r	0.181*	0.337**	0.067	0.208	0.338**
	p	0.035	<0.001	0.440	0.015	<0.001
	N	136	136	136	136	136
Self-neglect	r	0.066	0.261**	0.073	0.047	0.209*
	p	0.448	<0.001	0.397	0.583	0.015
	N	136	136	136	136	136
Disorientation	r	0.025	−0.085	−0.034	−0.040	−0.036
	p	0.776	0.323	0.695	0.642	0.677
	N	136	136	136	136	136
Conceptual disorganization	r	0.224**	0.125	−0.023	0.114	0.223**
	p	0.009	0.146	0.793	0.188	0.009
	N	136	136	136	136	136
Blunted affect	r	0.204*	0.168	0.139	0.221*	0.317**
	p	0.017	0.051	0.106	0.010	<0.001
	N	136	136	136	136	136
Emotional withdrawal	r	0.108	0.202*	0.099	0.011	0.218*
	p	0.210	0.019	0.254	0.898	0.011
	N	136	136	136	136	136
Motor retardation	r	0.126	−0.062	0.123	0.022	0.047
	p	0.142	0.473	0.152	0.795	0.585
	N	136	136	136	136	136
Distractibility	r	0.125	0.225**	0.172*	0.238**	0.249**
	p	0.146	0.009	0.045	0.005	0.004
	N	136	136	136	136	136
Motor hyperactivity	r	−0.041	0.237**	−0.037	0.320**	0.167
	p	0.637	0.005	0.667	<0.001	0.051
	N	136	136	136	136	136
Mannerism and posturing	r	0.090	0.253**	0.220*	0.022	0.174*
	p	0.298	0.003	0.010	0.802	0.043
	N	136	136	136	136	136

Note **Correlation is significant at p < 0.01 (2-tailed). *Correlation is significant at p < 0.05 (2-tailed). r: Pearson’s correlation; p: two-tailed significance level. BPRS: Brief Psychiatric Rating Scale; BPRS-EC: Brief Psychiatric Rating Scale – Excited Component.

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Table 3 Correlations of BPRS-EC items and total score with the remaining BPRS items.

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