You were recently watching your younger sister,who is 13 years old,try to figure out why her cell phone was not working.You were fascinated by the systematic problem-solving strategies that she was using.You remember just a few months ago she would not have been able to perform at this level of hypothesis testing.According to Piaget,what type of reasoning is she using?

Question

Quizplus · Accepted Answer

Piaget's theory of cognitive development posits that around age 12, children enter the formal operations stage, which involves the use of hypothetical-deductive reasoning. This involves the ability to form hypotheses, systematically test them, and draw conclusions based on the results. Therefore, the type of reasoning the younger sister is using is hypothetical-deductive reasoning.

You Were Recently Watching Your Younger Sister,who Is 13 Years