Joseph is most likely to be younger than 7 yrs since he believes that an action is good or bad based on the consequences of the action, not the motives or intentions behind it.
Piaget believed that children’s ideas regarding rules, moral judgements and punishment tended to change as they grow older. Like cognitive development so there were also universal stages to their moral development. Here, the moral development indicates to the process children go through to understand the rules and morals of the society. It refers to the understanding of right and wrong. He believed children aged below 7 yrs have less knowledge of good and bad and base it on the consequences.
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