As a nurse in the neonatal intensive care unit, you observe that a newborn is irritable, rigid, low in spontaneous movement, and experiencing tremors. You would most likely suspect

When trying to understand social relationships in her new school, Tammy generates a set of hypotheses about who is friends with whom, then systematically looks for evidence to confirm or disconfirm them. Piaget would place Tammy in the _____ stage of cogn

A) sensorimotor B) preoperational C) concrete operational D) formal operational

Parvocellular is to magnocellular as

A) 2 is to 4 B) small is to big. C) movement is to fine detail. D) all of the above E) none of the above