Research paper Example | Topics and Well Written Essays - 250 words

Research Paper ExampleOur subject belongs to the last academic degree, teenager. The physical size is normal for the Asian race. His vital signs are presumed normal since he was dancing with his friends at the park. Their group is composed of dance enthusiasts. I cannot assume about his organ development. But looking at his physic in ally, nothing seemed to be abnormal. He dances well and this shows that his vision and hearing are refined. The subjects developmental stage showed his capability to function normally. Piagets Stages of Cognitive Development The Swiss biologist and psychologist Jean Piaget observed his children and in the end developed a four-stage model of how the mind processes new information met. He speculated that children improve through 4 stages and they all do in the same order. The four stages of Piagets cognitive development include sensorimotor stage, preoperational stage, concrete operations, and formal operations. Our subject belongs to the formal operatio ns stage which includes ages 11 to 15. The cognition is in its final form. Our subject no longer needs concrete objects to make reasonable and logical judgments. He is already adequate of hypothetical and deductive reasoning.