Middle childhood Flashcards
(50 cards)
What are cognitive structures
pertaining to common cultural activities
cultural models
When does the sensitive period extend
second trimester of pregnancy to age 3
What is the term for children, defined as having a BMI exceeding 18
overweight
What is the term for children, defined as having a BMI exceeding 21
obesity
What is the reason for drop in diseases over this period?
Vaccinations, stronger immune system, stronger bodies more resilient
What is the most common chronic condition for children in Australia, affecting 11% under age 14
Asthma
Most common injury in middle childhood?
car accidents, drowning and burns
Identify the changes in physical and sensory development that take place during middle childhood.
physical growth about 5–8 cm per year in height and about 2.5–3 kg per year in weight.
Loss of teeth and adult teeth growing.
Hearing improvement
1/4 of children become nearsighted during middle childhood
Explain how motor development advances in middle childhood and how these advancements are related to new skills
and participation in games and sports
Gross motor skills improve:
improved balance, increased strength, better coordination, greater agility and faster reaction time. Participation in sports .
Fine motor development reaches nearly an adult level at this age
Across cultures, advances are especially evident in two areas: drawing and writing.
Describe the negative effects of both malnutrition and obesity on development and identify the causes of obesity.
Studies have shown that better nourished children are more energetic, less anxious, show more positive emotion and score
higher than malnourished children on a wide range of cognitive measures in middle childhood. Across countries, rates of
overweight and obesity are highest in the most affluent regions and lowest in the poorest regions. Obesity is a cultural phenomenon, and a variety of social and cultural changes have contributed to this
problem, including diets with more fast food and high rates of television viewing. Genetics also make a contribution. Socially,
being obese increases the likelihood that a child will be excluded and the object of ridicule by peers. Physically, obesity can result in diabetes in middle childhood, which eventually can lead to problems
such as blindness, kidney failure and stroke.
Explain why rates of illness and injury are relatively low in middle childhood and why rates of asthma have risen.
Low rates of illnesses and diseases due to stronger immune systems.
Increased immunisation rates and better public health policies.
Increased asthma due to carpets, pets and airtight windows, and in developing countries due to worsening air pollution.
More agile and better at anticipating situations that may cause injury.
in Piaget’s theory, the cognitive stage in
which children become capable of using
mental operations
concrete operations
ability to arrange things in a logical order,
such as shortest to longest, thinnest to
thickest, or lightest to darkest
Seriation
condition more likely to affect boy than girls
ADHD
memory strategies, such as rehearsal,
organisation and elaboration
mneumonics
mnemonic that involves repeating the same information over and over
rehearsal
mnemonic that involves placing things
mentally into meaningful categories
organisation
mnemonic that involves transforming bits of information in a way that connects them and hence makes them easier to remember
elaboration
understanding of how memory works
metamemory
capacity for acquiring knowledge, reasoning and solving problems
intelligence
The most widely used intelligence test for 6-16
Wechsler intelligence test
What is the score of mental ability as assessed by intelligence tests, calculated relative to the performance of other people of the same age
Intelligence quotient (IQ)
What is the level of cognitive abilities of people who score 70 or below on IQ tests
intellectual disability
What is the steep rise in the median IQ score in Western countries during the 20th century, named after James Flynn, who first identified it
Flynn effect