Question

in which stage of Erikson's eight stages of psychosocial development will people develop feelings of inferiority if they don't receive regular praise?

Answer 1

That occurs in Erikson's fourth stage: Industry vs. Inferiority (the school-age years, roughly ages 5–12). In this stage children work to develop skills and competence; without regular encouragement and praise, they may come to feel inferior about their abilities.