. 2018 Nov 2;45(1):37–47. doi: 10.1093/schbul/sby153

Table 2.

Correlations Between Variables (Pearson’s r, 2-tailed)

	Time point (mo)	N	Age	Education	MCQ negative beliefs	PBEQ negative appraisals	Positive symptoms	Negative symptoms	General symptoms	Overall symptoms
Education	0	68	−.02
	0	49	−.17
	9–18	49	−.17
MCQ negative beliefs	0	68	−.08	.10
	0	48	−.14	−.08
	9–18	49	.02	−.12
PBEQ negative appraisals	0	68	−.17	−.01	.59**
	0	47	−.04	−.10	.58**
	9–18	49	.12	−.10	.72**
Positive symptoms	0	68	.20	−.05	.16	.17
	0	47–49	.08^a	−.06^a	.30 ^b*	.29 ^c*
	9–18	49	.23	−.24	.64**	.58**
Negative symptoms	0	68	−.12	−.21	−.02	.13	.25*
	0	47–49	−.16^a	−.23^a	.05^b	.13^c	.27^a
	9–18	49	.06	−.13	.15	.31*	.39**
General symptoms	0	68	−.03	−.04	.37**	.42**	.60**	.49**
	0	47–49	−.15^a	−.03^a	.40 ^b**	.43 ^c**	.59 ^a**	.48 ^a**
	9–18	49	.19	−.04	.63**	.58**	.78**	.56**
Overall symptoms	0	68	.01	−.11	.25*	.33**	.77**	.68**	.92**
	0	47–49	−.12^a	−.12^a	.33 ^b*	.38 ^c**	.74 ^a**	.72 ^a**	.91 ^a**
	9–18	49	.20	−.14	.60**	.59**	.87**	.69**	.96**
BDI-7 suicidal ideation	0	68	−.01	−.02	.43**	.51**	.25*	.00	.45**	.34**
	0	47–49	−.02^a	−.02^a	.46 ^b**	.51 ^c**	.36 ^a*	−.02^a	.45 ^a**	.36 ^a*
	9–18	49	.11	−.07	.57**	.47**	.50**	.30*	.47**	.51**

Note: Abbreviations are explained in the first footnote to Table 1.

aN = 49.

^b N = 48.

^c N = 47.

*P < .05; ** P < .01. All significant results (P < .05) are highlighted in bold.