Piaget's fourth stage of cognitive development, which extends from eleven or twelve years of age on, is:

Which of the following would NOT be typical of play during middle childhood?

A) Building a treehouse B) Doing flips on a trampoline C) Throwing a football D) Pretending to be a dentist

Microsaccades are ________

a) tiny vibrations of the eye that prevent images from fading b) the tiny bones in the ear that transmit sound waves to the cochlea c) the photoreceptors in the eye responsible for night vision d) pain receptors in the limbs