Mode of languages | Before participating in the intervention (n, %) | After participating in the intervention (n, %) | Total before and after participating in the intervention (n, %) |
Meta-language | 36 (13%) | 77 (23%) | 113 (18%) |
Pseudo-meta-language | 84 (30%) | 79 (23%) | 163 (26%) |
Everyday language | 160 (57%) | 186 (54%) | 346 (56%) |
Total | 280 (100%) | 342 (100%) | 622 (100%) |