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Ch.10 Sect.2:Physical Development. Objective. Describe the physical development that occurs during infancy. Height and Weight. Height and weight increase with… Reflex— Most dramatic gains occur before… 1 st 8 weeks Fetal stage… In 9 months, microscopic cell to 20 inches long Infancy—
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Objective • Describe the physical development that occurs during infancy.
Height and Weight • Height and weight increase with… • Reflex— • Most dramatic gains occur before… • 1st 8 weeks • Fetal stage… • In 9 months, microscopic cell to 20 inches long • Infancy— • In 5 months… • First year… • Second year… • Childhood— • After year 2…
Motor Development • Development of purposeful movement is called… • Chart pg. 280 • Stages • Various behaviors occur differently from infant to infant and…
Reflexes • Grasping is a reflex • Reflexes are inborn… • Breathing, sneezing, coughing,… • Rooting • Babies reflexively… • Moro • Babinski reflex
Perceptual Development • Perceptual development— • Prefer new and interesting stimuli • Fantz • Preferences influenced by age • Depth perception • Visual cliff • Hearing is much better developed at birth than… • Unusual sounds • Odors
Crash Course: Monkeys & Morality • Crash Course
Attachment • Social Development involves the ways in which… • Attachment— • Babies are helpless! • Ainsworth found that… • 4 months • 6-7 months • 8 months=STRANGER ANXIETY • 8 months=SEPARATION ANXIETY
Contact Comfort • Harry Harlow and his monkeys • Cloth and wire “mom” • Which one had food? • Contact comfort— • Attachment grows from…
Imprinting • Attachment is an instinct • Ducks, geese… • Imprinting— • Konrad Lorenz • Do children do this?
Autism • Developmental Disorder • Wide range of problems… • Examples • Symptoms recognized… • Physical behaviors… • Ted Talk
Styles of Parenting • Warm Parents… • Cold Parents… • Strict Parents… • Permissive Parents… • Authoritative— • Authoritarian—
Child Abuse & Neglect • https://www.childhelp.org/child-abuse/
Child Care • Most parents work outside the home • Concerns of day care depends on quality • http://www.npr.org/2016/10/22/498590650/u-s-parents-are-sweating-and-hustling-to-pay-for-child-care
Self-Esteem • Definition— • What factors influence self-esteem? • Unconditional Positive Regard— • Conditional Positive Regard— • Gender • Age