“…Also, it discloses how over time the environmental factors can influence the moods, brain and psychology of a person (Treur, 2016(Treur, , 2020. Previously, a temporal-causal model was designed for a narcissist, which reflected how the brain of a narcissist may work, and the reaction (s)he may show over some feedback (Jabeen et al, 2019). Moreover, in our previous work, we presented an agent model of a child, who shows a high tendency to become a narcissist like a parent (Jabeen et al, 2020) or may also learn to act otherwise.…”