A bar or bat mitzvah, the Catholic ritual of confirmation, and the quinciñeara of Latin America are examples of ____

What is the most accurate statement about sleep and memory?

a. During sleep, neurons in the hippocampus are silent b. During sleep, more than 100 genes decrease their activity c. "offline" replay that occurs during sleep helps the cortex undergo LTP d. Contrary to what researchers expected, sleep has no measurable effect on memory

As an infant, Traci's mother read to her to soothe her. As an adult, Traci is an avid reader. This illustrates an active genotypeenvironment effect.

a. true b. false