General, verbal (verbal) and non-verbal (non-verbal) intelligence – three areas of intellectual functioning that we can measure using the D. Wechsler Intelligence Scale test. Wechsler (WSIC-R). The results are formulated in the form of intelligence quotients. It is possible to determine what is the level of intelligence of the person tested (average, below or above average, high, etc.), which type of intelligence is the child’s strength.


  1. „Uczeń z dysleksją w szkole” M. Bogdanowicz, A. Adryjanek, Operon, Gdynia 2009