vasak ajupoolkera on vastutav kognitiivsete tegevuste (lugemine, rääkimine jms.) eest ja on ratsionaalne, aktiivne, realistlik; parem ajupoolkera tegeleb mitteverbaalse, ajatu, pildilise infoga ja on emotsionaalne, impulsiivne ning intuitiivne., emphasizes that the right and left hemispheres of the brain process different kinds of information - the left is concerned with skills like reading speaking and other verbal aspects and the right takes care of non-verbal and pictorial skills