Childhood Flashcards
(116 cards)
Phsycial Development
during preschool years, boys and girls slim down; truck of the body lengthens
* By end of the preschool yr, most kids have lost the top-heavy look
* Body fat shows a slow, steady decline during the preschool years
* Middle and late childhood involves slow, consistent growth
* Elementary school yr children grow on avg of 5 to 7.5cm a year until the age of 11 and average child is just under 1.5m talk
* Muscle mass and strength increases with improved muscle tone
* Growth patterns vary from 1 individual to another
Effects of Experience of Brain Development
Different experience, like music lessons can benefit the brain
* Poverty and parenting quality r linked to development of the brain
* During childhood, cortical surface area increases, brain regions become increasingly specialized, and the developing prefrontal cortex improves children’s executive function
Gross Motor Skills
app 3yr children enjoy simple movements (ie. hopping or jumping) for the accomplishment and pride
* Ap 4yr children still enjoy same activities, but they r more adventurous
* Middle and late childhood, children motor sills bc smoother and more coordinated
* Advances in gross motor skills provide children with new learning opportunities t interact with objects, the environment and people
Fine Motor Skills
app 3yr able to in up tiniest object between their turn and forefinger for sometime; still clumsy
* App 4yr fine motor coordination has improved substantially and is much more precise
* Improved fine motor skills in middle/late childhood with increased myelination in CNS
* App 10 - 12yr begin to show manipulative skills similar to the abilities of adults; girls outperform boys
Sleep
getting a good night sleep it’s important for children development
* Among the development problems associated with sleep issues in young children are being overweight or obese and attention deficit hyperactivity disorder (ADHD)
Nutrition and Exercise
younge children should engage in physical activity every day
* Recommended that young children get and average of 15 or more minutes of physical activity per hour over a 12 hour period or abt 3hr per day total
* Physical activity is inked positively to physical socioemotional and cognitive development (ie creativity and problem solving).
* Lack of exercise play a key role in childhood obesity
Preoperatinal Stage - Piaget
2-yr old
- children represent the world with words, images, and drawings
- from stable concepts and being to reason
- Not fully developed
Egocentrism
Inability to distinguish ones own perspective and someone else’s
Animism
Believe tha inanimate objects have life like qualities capable of action
Conservation
lack awareness that altering an object or substances appearance does not change its basic properties
Egocentrism
Think - pair - share
poets concept of egocentrism - notion that individuals believes everyone else must think, see, hear, feel, and experience the world just as he does.
* Now recall experiences you have had with adults who believe the same thing. It may be someone else or not.
* Many assumptions abt those we work and live with results from ET. If we have opinions, ages, or expectations, we often function as tho others share those s
Concrete Operatioanl - Piaget
7-11y
- children can perform concrete operations
- Reasons logically as long as reasoning can be applied to specific or concrete examples
- Can solve conservation problems, reverse operations
Serration
Ability to order stimuli along a quantitative dimension
Transitive
Ability to logically combine relations to understand certain conclusions
Zone of Proximal Development (ZDP)
Task range too difficult for child to master alone; can be learned with guidance and assistance of adults or more skilled children
Upper vs Lower limit ZPD
Upper = level of additional responsibility the child can accept with eh assistance of an able instructor
Lower = level of skills reached by child working independently
Information processing
Individuals differences in attention among age, groups, and typically developing children
Attention = focusing of mental resources on select information
Selective Attention
Ability to ignore task irrelevant info
Selective Attention
Ability to ignore task irrelevant info
Sustained Attention
Focused, extended engagment with object task or event
Executive Attention
involves planning actions, allowing attention to goals, detecting and compensating for errors, monitoring progress on tasks, and dealing with novel or difficult circumstances
Memory
The retention of information over time
Working Memory
- mental “WORKBENCH” to manipulate and assemble information to make decisions, solve problems, comprehend written and spoken language
- Development of working memory is associated with the development of many brain regions - including medial temporal cortex, prefrontal cortex, and white matter
Long Term memory
- relatively permanent and unlimited type of memory that increases with age during middle and late childhood
- Two types: explicit ( declarative) memory and implicit (no declarative) memory
- Children acting contract their memory