Later in life, as high school graduates, the children who showed self - control at four were doing better than their counterparts emotionally, socially, and academically.
Aastaid hiljem, keskkoolilõpetajatena, oli neil, kes olid end nelja - aastasena valitsenud, parem emotsionaalne tervis, paremad suhted teistega ja paremad hinded kui neil, kes polnud lapsena end valitsenud.