Answer:
Sensorimotor
Explanation:
According to Piaget during the first two years of life, development focuses on sensorimotor schematics as the baby explores the world of objects. A wide variety of behavioral skills are developed and coordinated, but the development of verbal and cognitive schemas is minimal and poorly coordinated. The focus is on the outstanding stimuli in the immediate "here and now" environment. However, as the baby develops, the physical actions that were initially reflexes are refined in controlled sensorimotor schemes; the duration of "out of sight, out of mind" attention is replaced by the knowledge of object permanence and evidence of recall and search for them if removed; The initial understanding of cause and effect relationships that explain observable events develops, and the child begins to imitate the actions of others.
Answer: Sensorimotor stage
Explanation: Sensorimotor stage is the first stage of Piaget Cognitive development in children which usually occurs from birth to 2 years. During this stage , infants are only aware of what is immediately in front of them by focusing on movement sensations and physical interactions within their immediate environment which makes them to constantly experiment by shaking or throwing things, putting things in their mouths, and learning through sequential type of plays etc and they acquire knowledge through sensory experiences through reflexes and motor responses and by manipulation of objects.
Hannah who loves pee a boo with her aunt is most likely in the Sensorimotor stage of Piaget's stages of cognitive development
