Table 2

Correlation coefficients of phenotypes in disease-control (PAX6) sample

	VIQ	Vocabulary	Digit span	Similarities	Phonemic fluency	Cognitive estimates	Story recall immediate	Story recall delayed	Verbal learning immediate	Verbal learning delayed	Semantic fluency	Hayling score
*Part-whole correlation.
VIQ, verbal IQ.
VIQ	1	*	*	*	0.44	−0.25	0.38	0.48	0.58	0.42	0.41	0.02
Vocabulary		1	0.55	0.45	0.36	−0.27	0.33	0.50	0.43	0.35	0.42	0.03
Digit span			1	0.04	0.36	−0.12	−0.06	0.08	0.50	0.18	0.09	−0.35
Similarities				1	0.32	0.02	0.50	0.49	0.31	0.31	0.43	0.58
Phonemic fluency					1	−0.03	0.52	0.66	0.44	0.44	0.69	0.13
Cognitive estimate						1.00	−0.06	0.04	0.26	0.20	0.00	−0.20
Story recall immediate							1.00	0.90	0.18	0.45	0.53	−0.04
Story recall delayed								1.00	0.30	0.56	0.64	−0.08
Verbal learning immediate									1.00	0.76	0.47	0.09
Verbal learning delay										1.00	0.58	0.02
Semantic fluency											1.00	0.24
Hayling score												1.00