Psychology of Human Growth and Development Exam 3 Questions And Answers!!

Physical development in middle childhood Body growth Slow, regular pattern Girls shorter and lighter until about age 9 Lower body grows fastest Bones lengthen Muscles flexible All permanent teeth arrive Common health problems Vision - Myopia Hearing - Otitis media (middle ear infection) Malnutrition & food insecurity Obesity Illnesses Injuries Concrete operational thought The hallmark of concrete operational thought is: Abstract Logical Not logical Tied to puberty B. Logical Piaget's theory continued Middle childhood concrete operational thought they can now do conservation, they can focus on more than one thing at a time (decentration), they can reverse their steps now (reversibility), they now think that everything can be reversed. Humpty Dumpty teaches children that not everything is reversible because once he is broken, he won't go back together, get better at classification 1. Conservation Decentration & ReversibilityClassification Seriation Transitive inference give them some info about the relation between two amounts but do not give them all the info about the relationship but they can infer the rest of the info. Ex. —> Amy is taller than Sydney, but Sydney is taller than Marissa, who is taller? good at putting things in order, helps their math skills Spatial reasoning Understanding the relationship between objects and space, playing video games and sports helps develop this, telling people how to get to a place, draw landmark maps and use maps, scavenger hunts. Children in concrete ops can solve conservation problems because they can: Use transitive inference Use seriation Decenter and use reversibility Use maps C. decenter and use reversibility Evaluation of concrete operational thought a. Operations work best with concrete information Problems with abstract ideas b. Continuum of acquisition c. Culture and education important Development of information processing General improvements Speed of processing Inhibition having a filter and control over what you say and do Sensory memory pretty stable across lifespan, all sensory input goes through here, auditory processing lingers the longest Short term memory Where we see the most changes Attentional processes Control being able to focus on what you want to focus on without being easily dist