Chapter 9 Physical and Cognitive Development in Middle Childhood – Flashcards
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myopia
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nearsightedness-most common vision problem in middle childhood
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obesity
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a greater-than-20-percent increase over healthy weight, based on body mass index (BMI)-a ratio of weight to height associated with body fat. (A BMI above the 85th percentile for a child's age and sex is considered overweight, a BMI above the 95th percentile obese
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overweight children & adolescents in the U.S.
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32%
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Obese children & adolescents in the U.S.
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11%
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asthma
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bronchial tubes (passages that connect the throat and lungs are highly sensitive--most common childhood chronic illness accounting for 1/3. Most frequent cause of absence from school and childhood hospitalization
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unintentional injuries
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motor vehicle accidents, involving children as passengers or pedestrians, continue to be the leading cause of injury
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Four Basic Motor Capacities
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flexibility, balance, agility, and force-(gross-motor development)
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rough-and-tumble play
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friendly chasing and play-fighting
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dominance hierarchy
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a stable ordering of group members that predicts who will win when conflict arises
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concrete operational stage
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From 7-11 years old and marks a major turning point in cognitive development. Thought is far more logical, flexible, and organized than it was earlier
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reversibility
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the capacity to think through a series of steps and then mentally reverse direction, returning to the starting point
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seriation
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the ability to order items along a quantitative dimension, such as length or weight
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operations
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mental actions that obey logical rules
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decentration
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focusing on several aspects of a problem and relating them, rather than centering on just one
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transitive inference
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seriate mentally
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cognitive maps
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their mental representations of familiar large-scale spaces, such as their neighborhood or school
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rehearsal
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repeating information to yourself
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organization
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grouping related items together
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elaboration
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creating a relationship, or shared meaning, between two or more pieces of information that do not belong to the same category
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attention-deficit hyperactivity disorder (ADHD)
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involves inattention, impulsivity, and excessive motor activity resulting in academic and social problems 3-6% of school age children have it
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cognitive self-regulation
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the process of continuously monitoring progress toward a goal, checking outcomes, and redirecting unsuccessful efforts
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whole-language approach
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reading should be taught in a way that parallels natural language learning. From the beginning, children should be exposed to text in its complete from--stories, poems, letters, posters, and lists--so that they can appreciate the communicative function of written language
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phonics approach
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believing that children should first be coached on phonics--the basic rules for translating written symbols into sounds. Only after mastering these skills should they get complex reading material
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Stanford-Binet Intelligence Scales
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Used for individuals age 2 to adulthood-assess general intelligence and five intellectual factors: knowledge, quantitative reasoning, visual-spatial processing, working memory, and basic information processing (such as speed of analyzing information)
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Weschler Intelligence Scale for Children
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Used for 6-through 16-year-olds--Measures general intelligence in four broad factors: verbal reasoning, perceptual (or visual-spatial) reasoning, working memory, and processing speed--most "culture fair" intelligence test
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Sternberg's triarchic theory of successful intelligence
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identifies three broad, interacting intelligences: (1) analytical intelligence, or information-processing skills; (2) creative intelligence, the capacity to solve novel problems; and (3) practical-intelligence, application of intellectual skills in everyday solutions. Intelligent behavior involves balancing all three intelligences to achieve success in life according to one's personal goals and the requirements of one's cultural community.
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Gardner's theory of multiple intelligences
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defines intelligence in terms of distinct sets of processing operations that permit individuals to engage in a wide range of culturally valued activities. Dismissing the idea of general intelligence, Gardner proposes at least eight independent intelligences
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Garner's eight intelligences
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linguistic, logico-mathematical, musical, spatial, bodily-kinesthetic, naturalist, interpersonal, intrapersonal
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emotional intelligence
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refers to a set of emotional abilities that enable individuals to process and adapt to emotional information. To measure it, researchers have devised items tapping emotional skills that enable people to manage their own emotions and interact competently with others
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stereotype threat
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the fear of being judged on the basis of negative stereotype--can trigger anxiety that interferes with performance
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dynamic assessment
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an innovation consistent with Vygotsky's zone of proximal development, an adult introduces purposeful teaching into the testing situation to find out what the child can attain with social support
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pragmatics
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the communicative side of language
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vocabulary
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increases four-fold, eventually exceeding 40,000 words. On average children learn 20 new words each day, a rate of growth exceeding that in early childhood
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traditional classroom
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the teacher is the sole authority for knowledge, rules, and decision making and does most of the talking. Students are relatively passive--listening, responding when called on, and completing teacher-assigned tasks. Their progress is evaluated by how well they keep pace with a uniform set of standards for their grade
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constructivist classroom
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encourages students to construct their own knowledge. Although contructivist approaches vary, many are grounded in Piaget's theory, which views children as active agents who reflect on and coordinate their own thoughts rather than absorbing those of others. A glance inside a constructivist classroom reveals richly equipped learning centers, small groups and individuals solving self-chosen problems, and a teacher who guides and supports in response to children's needs. Students are evaluated by considering their progress in relation to their own prior development
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social-constructivist classrooms
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children participate in a wide range of challenging activities with teachers and peers, with whom they jointly construct understandings. As children acquire knowledge and strategies from working together, they become competent, contributing members of their classroom community and advance in cognitive social development
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cooperative learning
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small groups of classmates work toward common goals
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educational self-fulfilling prophecies
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children may adopt teacher's positive or negative views and start to live up to them
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inclusive classrooms
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students with learning difficulties are placed in regular classrooms for all or part of the school day, a practice designed to prepare them for participation in society and to combat prejudices against individuals with disabilities
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learning disabilities
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great difficulty with one or more aspects of learning, usually reading. As a result, their achievement is considerably behind what would be expected on the basis of their IQ
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gifted
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displaying exceptional intellectual strenths
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creativity
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the ability to produce work that is original yet appropriate--something others have not thought of that is useful in some way
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divergent thinking
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the generation of multiple and unusual possibilities when faced with a task or problem
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convergent thinking
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arriving at a single correct answer and is emphasized on intelligence tests
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talent
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outstanding performance in a specific field