Chapter 7 Middle and Late Childhood: Physical, Cognitive, and Socioemotional Development Flashcards
What is the average growth and weight gain per year during middle and late childhood?
2-3 inches and 5-7 lbs. per year
Is the process of bone formation
ossification of bones
Body Growth and Change:
Muscle mass and strength gradually
increase; _____ _____ decreases
baby fat
The Brain:
Brain ______ stabilizes
volume
The Brain:
Significant changes in __________ _______
– Improved attention, reasoning, and cognitive
control
prefrontal cortex
The Brain:
Increases in _________ ___________
cortical thickness
Motor Development
These motor skills become smoother and
more coordinated
Gross motor skills
Boys usually outperform girls on _____ motor skills
gross
Girls usually outperform boys on _____ motor skills
fine
The improvement of fine motor skills during
middle and late childhood is due to Increased ____________ of the CNS
myelination
is linked with low activity and obesity in children
Television watching
What are the three leading causes of death during middle and late childhood (10-14 years)?
Pneumonia
Accidental drowning and submersion
Other diseases of the nervous system
Middle and late childhood is usually a time of _________ health
excellent
They are more likely to be overweight.
Girls
Being overweight as a child is a risk factor
for being _______ as an adult
obese
_________ in diet and ______ _______ _______
may be one reason for increasing obesity
rates
Changes; total caloric intake
Overweight Children:
* Raises risks for many _______ and __________ problems
– Pulmonary problems, diabetes, high
blood pressure
– Low self-esteem, depression, exclusion
from peer groups
medical and
psychological
Definition of learning disability includes
three components:
– ____________ IQ level
Minimum
Definition of learning disability includes
three components:
–Significant difficulty in a _____________
area
school-related
Definition of learning disability includes
three components:
– Exclusion of severe _______ disorders,
second-language background, sensory
disabilities, and/or specific _________
deficits
emotional; neurological
In learning disabilities, boys are identified _______ times more frequently than girls
three
Learning Disability:
reading
Dyslexia
Learning Disability:
handwriting
Dysgraphia
Learning Disability:
math computation
Dyscalculia
Learning Disabilities:
- Possible Causes:
– ________ (many tend to run in families)
– ___________ __________ (home reading habits)
– Problems in integrating information from multiple ______ _________
– Difficulties in brain _________ and ________
Genetics
Environmental influences
brain regions
structures and functions
Learning Disabilities:
- Intervention:
– Improving ________ _________ through intensive instruction
– Educational intervention
– can use other materials (audio)
reading ability
ADHD is characterized by:
difficulty focusing on one thing
Inattention
ADHD is characterized by:
constantly in motion
Hyperactivity
ADHD
- Possible Causes:
– __________
– ______ ______ for cerebral cortex thickening
– Brain damage during ________ or __________ development
– _________ and _______ _________ during
prenatal development
Genetics
Later peak
prenatal or postnatal
Cigarette and alcohol exposure
ADHD is characterized by:
not good with thinking before they act
Impulsivity
- ADHD Treatment:
– Stimulant medication (_______ or __________) is helpful
– Combination of _________ and _________ ______________ seems to work best
– _________ may reduce ADHD symptoms
Ritalin or Adderall
medication and behavior management
Exercise
ADHD: Critics argue that physicians are too _____ to prescribe medications
quick
These are characterized by problems in:
in:
1. social interactions
2. impairment in communication
3. restricted behavior, interests, and activities; repetitive behaviors
Autism Spectrum Disorders
In young children, ASD can be characterized by failure to engage in skills such as ____ _________
joint attention
Autism Spectrum Disorders
* Possible Causes:
– Brain dysfunction characterized by
abnormalities in _____ __________ and _________________
– Amygdala
– _______– exact genes responsible are
unknown
-– Research focus now: Genes responsible for Oxytocin
– Boys are identified _____ times more likely to
have ASD than girls
brain structure and neurotransmitters
Genetics
five
What is the research focus now in ASD?
Genes responsible for Oxytocin
- ASD Treatment:
– Children with ASD benefit from a well-structured classroom, individualized
teaching, and small group instruction
– _________ ___________ techniques
Behavior modification
– Ages 7 to 11
– Children can perform concrete
operations and reason logically
– Reasoning can only be applied to
specific, concrete examples
What stage of development?
Piaget’s Concrete Operational Stage
the ability to order stimuli along a quantitative dimension
example:
– Place 8 sticks in order according to
height
– Find your height during flag ceremony at
school
Seriation
the ability to logically
combine relations to understand certain
conclusions
example:
– ABC sticks of differing lengths
– Reverse actions
– 1+5=6, 5+1=6, 3+3=6
Transitivity
_____ _____ _________ increases with
age during middle and late childhood
long-term memory
Experts have acquired extensive knowledge
about a particular content area
– Influences how they _________, __________, and ___________ information
organize, represent, and interpret
Experts have acquired extensive knowledge
about a particular content area
– Affects ability to _______, ______, and _____ problems
remember, reason, and solve
Experts have acquired extensive knowledge
about a particular content area
– Older children usually have _____ __________ about a subject than younger children do
more expertise