Table 1.

French-German bilingualism characteristics of participants (N = 14).

Variable	French		German		p value (uncorrected)
	mean	SD	mean	SD
Age of acquisition (years)	1.61	2.21	0.93	1.87	0.43
Lived in region speaking (years)	16.65	6.33	11.92	9.34	0.19
Family (%)
First language mother	14	35	79	41	0.01*
Language spoken with mother	50	50	57	49	0.78
First language father	50	50	50	50	1.00
Language spoken with father	58	49	46	50	0.55
Childhood (Age < 7 years) (%)
Language taught in school	48	43	52	43	0.88
Language spoken with peers at school	52	44	41	43	0.65
Language spoken with family	45	32	45	32	1.00
Present (%)
Spoken at work	52	26	48	26	0.81
Watching TV/listening radio	30	22	66	24	0.01*
Speaking with friends	59	22	38	21	0.09
Reading books	43	24	54	26	0.45
Mental arithmetic	64	35	27	31	0.04*
Learned (%)
Learned in school only	7	26	0	0	-
Learned “on road” only	0	0	0	0	-
Learned at workplace only	0	0	0	0	-
Self-evaluation (%)
Speaking	94	6	92	11	0.57
Comprehension	97	4	96	5	0.82
Reading	90	11	90	12	0.91
Writing	77	22	80	17	0.64
Computer-based evaluation (min = 0; max = 1000)
DIALANG score	852	124	864	59	0.77

SD, standard deviation; *p < 0.05.