Psyc 255 ull - Study guides, Class notes & Summaries

Are boys smaller or larger than girls? - larger At 2 years, how tall is the average baby? - 32-35 inches tall At birth, the brain is what percent of its adult brain weight? - 25% At what ages are babies 2-4 times their birth weight? - 1-2 years old By 3 months, what percentage of the REM sleeping time has decreased? - 40% By adolescences, the brain is what percentages of its adult brain weight? - 95% By age 2, the brain is what percentage of its adult brain weight? - 70-75% By ages 3-6, t...

How much weight do most babies lose within the first year when adjusting? correct answers 5-7% of body weight By months 4-5 babies ___________ (double; triple) their birth weight; Babies ___________ (double; triple) their birth weight by their first birthday. correct answers Double; Triple At what ages are babies 2-4 times their birth weight? correct answers 1-2 years old Describe their growth patterns. correct answers Growth weight slows and occurs in spurts; They lose baby fat...