english: Positive means the addition of a stimulus, like getting dessert after you finish your veggies, and negative means the removal of a stimulus, like getting a night of no homework because you did well on an exam.
non_english: Pozitivno znači dodavanje stimulusa, kao dobijanje dezerta kad pojedete povrće, a negativno znači otklanjanje stimulusa, kao što je veče oslobođeno domaćeg, jer ste dobro prošli na ispitu.