Chapter 7; Physical and Cognitive Development in Middle and Late Childhood Flashcards
middle and late childhood years are approximately […] years of age to […] or […] years of age
6
10
11
during the middle and late childhood years, what of children’s bodies change and grow
- grow taller
- heavier
- stronger
- become more adept at using their physical skills
Do disabilities emerge during middle and late childhood years
Yes.
may need special attention and intervention
what happens to the children’s cognitive abilities during middle and late childhood
increase dramatically
In middle and late childhood (6-10,11) the cognitive abilities that develop are that the command of grammar becomes […], they learn to […], and they may acquire a second […]
proficient
read
language
what is the key aspect to making sure middle and late childhood is developed into a healthy lifestyle of healthy growth and development
regular exercise and good nutrition
Continued […] and change in […] characterizes children’s bodies during middle and late childhood
growth
proportions
what is the pace of growth during the period of middle and late childhood
slow, consistent growth
what is the pace of growth during adolescence
sudden rapid growth spurt
during the elementary school years how many inches does a child averagely grow a year
2 to 3 inches
what is the average height for a boy at the age of 11
4 feet 9 inches tall
what is the average height for a girl at the age of 11
4 feet 10 1/4 inches tall
how many pounds a year do children gain during their middle and late childhood
5 to 7 pounds
why do children gain 5 to 7 pounds a year
mainly due to increase in
skeletal
muscular systems
size of some body organs
what is among the most pronounced physical changes in middle and late childhood
proportional changes
what of children in middle and late childhood proportions decrease in relation to body height
head and waist circumference
what is a less noticeable physical change during middle and late childhood
bones continue to ossify
means;
laying down new bone material by cells named osteoblasts
however;
still yield to pressure and pull more than do mature bones
during middle and late childhood what of the child increases as another thing decreases
muscle mass + strength gradually increase
baby fat decreases
because of their great number of […] cells, boys are usually […] than girls
muscle cells
stronger
what happens to the total brain volume by the end of late childhood
stabilizes
Where do significant changes occur in the brain
in various structures and regions of the brain
as children develop, […] in some brain areas increase while it decreases in other areas
- activation
what is the types of shift in activation that occurs as children continue to develop some brain areas
from diffuse, larger areas to more focal, smaller areas
in the shift of activation that happens from some brain areas developing, it is characterized by?
synaptic pruning
meaning;
areas of the brain not being used lose synaptic connections and those areas being used show increased connections
from ages 7 to 30 what have researchers found less and more of in the prefrontal cortex
- less diffusion
- more focal activation
due to;
increased efficiency in cognitive performance especially in cognitive control
what area of the brain is said to orchestrate the functions of many other brain regions during development
prefrontal cortex
motor vehicle accidents are the most common cause of […] injury
Severe
what between brain regions increases as children develop
connectivity
what happens to children’s motor skills during middle and late childhood
become much smoother and more coordinated than they were in early childhood
which gender outperforms the other in gross motor skills that involve large muscle activity
boys usually outperform girls
an increase of what in the central nervous system reflects improvement of fine motor skills during middle and late childhood
myelination
by the age of seven, children’s hands have become…
steadier
at 8 to 10 years of age, they can use their […] independently with more ease and precision
hands
at 10 to 12 years of age, children begin to show […] skills similar to the abilities of adults
manipulative
which gender outperforms the other when using fine motor skills
girls usually outperform boys
does increasing the children’s exercise levels have negative or positive outcomes
positive
what are american children and adolescents not getting enough of
excersice
how many minutes of moderate to vigorous physical activity daily was associated with a lower incidence of obesity
55 minutes or more
what type of exercise benefits children’s attention, memory, effortful, and goal-directed thinking and behavior, creativity, and academic success + lower incidence of obesity
aerobic
who plays an important role in determining children’s exercise levels
parents and schools
growing up with parents who exercise regularly provides what type of models of exercise for children
positive
some of the ways children spend their time can have [….,…]
negative consequences
the total amount of time that children and adolescents spend in front of a television or computer screen daily places them at risk for
reduced activity and being overweight
what has excessive screen time been linked to
- lower levels of physical activity,
- increased rates of obesity
- worse sleep patterns
- lower brain and cognitive functioning
What has been found in children’s of ages 8 to 12 who have large amounts of screen time be associated with
- lower connectivity between brain regions
- lower levels of language skills
- lower levels of cognitive control
time spent reading link to higher levels of functioning in which are
- connectivity between brain regions
- levels of language skills
- levels of cognitive control
during what times is disease and death less prevalent than during other periods in childhood and in adolescence
middle and late childhood
still many children face health problems that threaten their development
over the last three decades, has the percentage of U.S. children who are at risk for being overweight increased or decreased
increased dramatically
in 2013-2014 from what percentage did 2 to 5 year old’s who are obese go from
12.1 to 9.4 percent
in 2013-2014from what percentage did 6 to 11 year olds of US children as obese go from
17.4 percent to unchanged from 2009-2010
in what country is more children becoming overweight in
Chinese with general and abdominal obesity
what contexts are related to being overweight
heredity and environmental
what are environmental factors that influence whether children become overweight
- availability of food (esp. high in fat content)
- energy saving devices
- declining context in which a child eats
- heavy screen time
what are heredity factors that influence whether children become overweight
scenario; overweight parents tend to have overweight children
(passed on)
what family pattern was linked to the highest rates of overweight/obesity in children
combination of irregular mealtimes + lot screen time for both parents
children who attended schools in states that had a strong policy emphasis on healthy foods and beverages were less likely to be
obese or overweight
what did parental weight change predict
children’s weight change
what are risks of being overweight
- diabetes
- hypertension (high blood pressure)
- elevated blood cholesterol levels
what personal feelings has obesity been linked with in children
low self esteem
a combination of what is recommended to help children lose weight
- diet
- exercise
- behavior modification
what do intervention programs emphasize parents to do for weight reduction in overweight and obese children
- engage in healthier lifestyles
- offer their children healthier food choices
- persuade them to exercise more
child life specialists are among the health professional who strive to reduce […] in children who have health issues
stress
McLepd says that […] and […] provides the foundation for her profession as a child life specialist
- human growth
- development
what is the percentage of all children in the united states that receive special education or related services in 2012-2013
12.9 percent
from 3 to 21 years of age
what is the order of percentage of all children in public schools with disabilities
- learning disabilities 4.6%
- speech or hearing impairments 2.7%
- autism 1.0%
- intellectual disabilities 0.9%
- emotional disturbance 0.7%
what is the percentage of all children in public schools with learning disabilities
4.6
what is the percentage of all children in public schools with speech or hearing impairments
2.7
what is the percentage of all children in public schools with autism
1.0
what is the percentage of all children in public schools with intellectual disabilities
0.9
what is the percentage of all children in public schools with emotional disturbance
0.7
what is a learning disability
difficulty in learning that involves understanding or using spoken or written language, and the difficulty can appear in listening, thinking, reading, writing, and spelling
higher level of physical activity is linked to lower level of metabolic disease risk based on the following measures
- cholesterol
- waist circumference
- insulin levels
a learning disability also may involve difficulty in doing […]
mathematics
what disabilities are needed to be classified as a learning disability
not primarily the result of visual, hearing, or motor disabilities; intellectual disability, emotional disorders,; or environmental, cultural, or economic disadvantage
about how many times are boys than girls to be classified as having a learning disability
three times as many
learning disabilities ;
[…] biological vulnerability among boys and […] bias
- greater
- referral
approximately […] percent of children with a […] disability have a […] problem
- 80
- learning
- reading
what is dyslexia
individuals who have a severe impairment in their ability to read and spell
what is dysgraphia
learning disability that involves difficulty in handwriting
-may write slowly
- writing products may be virtually illegible
- numerous spelling errors b/c inability to match up sounds and letters
what is dyscalculia
developmental arithmetic disorder
- learning disability that involves difficulty in math computation
when children with learning disabilities is intervened the focus is put on improving […] ability
Reading
what is attention deficit hyperactivity disorder (ADHD)
consistently show one or more of these characteristics over a period of time:
1. inattention
2. hyperactivity
3. impulsivity
children who are inattentive have difficulty focusing on any […] thing
One
children who are hyperactive show…
high levels of physical activity, seeming to be almost constantly in motion
children who are impulsive..
they do not do a good job of thinking before they act
what are the three diagnosis of ADHD
- ADHD with predominantly inattention
- ADHD with predominantly hyperactivity/impulsivity
- ADHD with both inattention and hyperactivity/impulsivity
what is the percentage of 4 to 17 year old children increasing with ADHD
9.5 to 11 percent
what is the percentage of US boys have been diagnosed with ADHD
13.2 %
what is the percentage of US girls that have been diagnosed with ADHD
5.6
how many times more is the ADHD disorder diagnosed in boys than in girls
four to nine time more often
what type of development is difficult for children who have ADHD
adjustment and optimal development
children who are diagnosed with ADHD have an increased…
- lower academic achievement
- problematic peer relations
- school dropout
- adolescent pregnancy
- substance use problems
- antisocial behavior
what areas was childhood ADHD associated in underachievement for in the long term
underachievement in math and reading
girls with ADHD have more problems with
- friendship
- peer interaction
- social skills
- peer victimization
what was ADHD in childhood linked to
- failure to complete high school
- other mental and substance use disorders
- criminal activity
- unemployment
at what ages were individuals with ADHD more likely to become parents at
12 to 16 years of age
since definitive causes of ADHD have not been found what are a number of causes have been proposed
- inherit tendency to develop ADHD from parents
- damage to brain during prenatal or postnatal development
- cigarette and alcohol exposure
- high level of maternal stress + depression during prenatal development
- Low birth weight
Does cortical thickness in middle and late childhood increase or decrease
increases
peak thickness of the cerebral cortex occurred how much later in ADHD children than in children without ADHD
10.5 years than 7.5
where is the delay of the cerebral cortex more prominent
prefrontal regions of the brain
- important in attention and planning
brains frontal lobes;
likely due to delayed or decreased myelination
what are the prefrontal regions and frontal lobes areas linked to
executive function
what type of executive function tasks do ADHD children have difficulty doing
- behavioral inhibition when necessary
- use of working memory
- effective planning
what deficits have researches found in children with ADHD
theory of mind in children
what medication is effective in improving the attention of many children with ADHD
(doesn’t improve their attention to the same level as in normal children)
Ritalin
Adderall (fewer side effects)
are stimulant medications long term
no, effective during short term but long term effectivity not clear
what combination improves the behavior of children with ADHD
Ritalin (medication) + behavior management
does the combination of Ritalin (medication) + behavior management always work
not in all cases
what are the three types of training exercises that might reduce ADHD symptoms
- neurofeedback
- mindfulness
- physical exercise
what is neurofeedback, the training exercise that might reduce ADHD symptoms
- trains individuals to become more aware of their psychological responses so they can attain better control over their brains prefrontal cortex, where executive control primarily occurs
improve attention
what does mindfulness training, the training exercise that might reduce ADHD symptoms do ?
decrease ADHD symptoms in children, improve attention
what does physical exercise, the training exercise that might reduce ADHD symptoms do
effective in reducing cognitive symptoms of ADHD in individuals 3 to 25 years of age
what is a type of physical exercise, the training exercise that might reduce ADHD, are
- short term aerobic
- reduces inattention, hyperactivity, impulsivity
mindfulness is being […], mentally […], and cognitively […]
alert,
present,
flexible
are non drug therapies (neurofeedback, mindfulness training, exercise) as effective as stimulant drugs or benefit as add ons to stimulant drugs
not yet been determined
ciritical thinking is thinking […] and […], and evaluating […]
reflectively
reproductively
evidence
what is autism spectrum disorders (ASD) also called
also called pervasive developmental disorders
Autism spectrum disorders…
range from the more severe disorder called autistic disorder to milder disorder called Asperger syndrome
what are autism spectrum disorders characterized by
- social interaction problems
- verbal and nonverbal problems
- repetitive behaviors
side note; - may also show atypical responses to sensory experiences
at what ages can autism spectrum disorders be detected in children
young as 1 to 3 years of age
how many more times were autism spectrum disorders identified in boys than in girls
five
what have recent estimates of autism spectrum disorders indicated
dramatically increasing in occurrence or are increasingly being detected
autism is usually identified during [..] or […] childhood rather than during […]
- middle
- late
- infancy
a minority of parents reported the their Childs autism spectrum disorder was identified how many years of age
prior 3 years
how many years of age were one third to one half of the ADHD cases identified
after 6 years of age
what is autistic disorder
severe developmental autism spectrum disorder
has its onset during the first three years of life
includes deficiencies in social relationships; abnormalities in communication; and restricted, repetitive, and stereotyped patterns of behavior
what is Asperger syndrome
- relatively mild
- child has relatively good verbal language skills, milder nonverbal language problems,
-restricted range of interest and relationships
children with Asperger syndrome often engage in
- obsessive repetitive routines
- preoccupation with a particular subject
[true/false] children with autism don’t have deficits in cognitive processing of information
false, they do have deficits
what was the executive function most strongly associated with autism spectrum disorders by knowing it’s a lower level of
lower level of working memory
is intellectual disability present in all children with autism
no, others show average or above-average intelligence
do children with ADHD disorders show atypical responses to sensory experiences
yes
what is the correct consensus about autism
is brain dysfunction characterized by abnormalities in brain structure and neurotransmitters
+ lack of connectivity between brain regions + genetic factors (no evidence about family socialization causing autism )
what do children with autism benefit from learning at school
- well structured classroom
- individualized teaching
- small group instruction
until what year did most public schools either refuse enrollment to children with disabilities or inadequately served them
1970s
in 1975 what law was put into place the Education for All Handicapped Children Act
Public Law 94-142;
required that all students with disabilities be given a free, appropriate public education
what was the law Education for All Handicapped Children Act renamed to in 1990
recasted as the Individuals with Disabilities Education Act (IDEA)
when was IDEA (Individuals with Disabilities Education Act) amended
1997
reauthorized in 2004
renamed the Individuals with Disabilities Education Improvement Act
what is the purpose of IDEA
to spell out broad mandates for providing educational services to children with disabilities of all kinds
what are IDEA services
- evaluation and eligibility determination
- appropriate education
- individualized education plan (IEP)
- education in the least restrictive environment (LRE)
what is individualized education plan (IEP)
written statement that spells out a program that is specifically tailored for a student with a disability
what is least restrictive environment (LRE)
a setting that is as similar as possible to the one in which children who do not have a disability are educated
inclusion describes educating a child with special educational needs full-time in the […] classroom
Regular
in 2014, what percentage of US students with a disability spent in the general classroom
+ 80 percent
1990 - only 33 %
what does James Kauffman and his colleagues advocate for when regarding special need children getting services
a more individualized approach that does not necessarily involve full inclusion but allows options such as special education outside the regular classroom with train professionals and adapted curriculum
what does James Kauffman believe about students with disabilities
they are different from typical students
at what period of expansive imagination are children more ready to learn than in other periods
end of early childhood
according to Piaget (1952) the preschool child’s thought is […]
pre operational
according to Piaget the children can form…
stable concepts, begin to reason, thinking is flawed by egocentrism and magical belief systems
what may Piaget have underestimated of preschool children
the cognitive skills
what have researchers argued about Piagets cognitive developmental theory regarding his underestimation of preschool children
under the right conditions , young children may display abilities that are characteristic of Piaget’s next stage of cognitive development, the stage of concrete operational thought
what age does Piagets stage called the concrete operational stage last
approximately 7 to 11 years of age
what can children do in the concrete operational stage
perform concrete operations
reason logically as long as reasoning can be applied to specific or concrete examples
what are operations
mental actions that are reversible
what are concrete operations applied to in real life
operations that are applied to real, concrete objects
what do conservation tasks described in the chapter on physical and cognitive development in early childhood indicate
whether children are capable of concrete operations
How many characteristics do concrete operations allow the child to consider
several rather than focus on a single property of an object
the concrete operational child coordinates information about …
both dimensions
what other abilities are characteristic of children who have reached the concrete operational stage
- ability to classify or divide things into different sets or subsets and to consider their interrelationships
seriation under the context of children who have reached the concrete operational stage are also capable of having the ability to order stimuli along a quantitative dimension (such as length)
Yes
transitivity is the ability to logically combine relations to understand certain conclusions
Yes
according to Piaget, various aspects of a stage should emerge at the […]
same time
when evaluating Piagets concrete operation state, do concrete operational abilities appear in synchrony
some concrete operational abilities do not appear in synchrony
working memory is a passive storehouse to keep information until moved to [long or short] term memory
Long
what exerted a stronger influence on children’s development than Piaget reasoned
education and culture
what can some pre operational children be trained to do at a concrete operational stage
to reason