At what age do self-conscious emotions typically arise?

According to the article Let's See What This Baby Can Do about the impact of a new baby on a young family, love is thought to be most important for marriage in societies described as:

(a) collectivist (b) individualist (c) protectivist (d) socialist

Research in the humanistic approach flourished in the past, but seems to be coming to a halt in recent years

Indicate whether the statement is true or false