Form Alnorologi (nervous) to study the learning difficulties.. Acquired brain injuries. Dysfunction in the performance of the brain. Imbalance between the performance of the two halves of the brain

** And acquired brain injuries (undernutrition - Mother diseases - situation - the fall in attempts to walk ..)

** A malfunction in the performance of the brain.

** Imbalance between the performance of the two halves of the brain, (right half: sequential integration of spatial visual stimuli, the left half: sequential integration of linguistic stimuli).

** Biochemical factors: lack of bio-chemical imbalance (increase or decrease excess movement or vice versa).