Similar to other bilingual education methods, the CLIL methodology (content and language integrated learning) is considered a model of good practice in Europe. It has been adopted by a large number of infant and primary schools in Spain, such as schools in the Bilingual Project in Madrid. CLIL is a form of dual-focused learning where emphasis is both on content and on language. Teachers plan their lessons with two sets of objectives, one regarding content and one regarding language.

ADHD is one of the most common neurodevelopment disorders. People with ADHD find it hard to concentrate on a single chore at a time, however, though they are strong symptoms of ADHD, lack of inattention or focus alone is not enough to diagnose somebody as having ADHD.