Test 3 Flashcards
What are the factors of physical development in early childhood?
- Growth patterns
- Motor development
- Nutrition
- Illnesses
- Sleep patterns and disorders
- Elimination disorders
What are the growth patterns in weight and height?
- Growth slows and is more stable
- Loss of fat and changing proportions
- Cartilage continues to turn to bone
What are the growth patterns of the brain?
- Rapid growth in size
- Continuing myelination of neurons and specialization
- Left vs right brain (use both)
- Plasticity (brain’s ability to change/adapt)
What are the growth patterns of the teeth?
- 20 primary teeth by the age of 3
- Tooth fairy (ages 5-6)
What are the motor development patterns?
- Gross motor skills improve (run, skip, throw, sports)
- Fine motor skills improve (drawings: from scribbles to shapes to multi-shape designs, dominant handedness is established: 12% lefty)
- Physical activity begins to decline after 2 or 3 years
- Gender differences
What are the gender differences in motor skills?
Boys:
- Muscular
- Active
- Running
- Throwing
Girls:
- Balancing
- Hopping
- Skipping
- Fine motor skill (more precise)
What are the possible challenges to left-handedness?
- Health: high blood pressure, epilepsy
- Language-based problems
What are the possible strengths to left-handedness?
- Math
- Musical and artistic
- Athletics
What is nutrition?
- Picky eaters (need less calories per kg)
- Generation XL
- Parents need to be good role models
What is obesity linked to?
- Genetics
- Regional differences (Atlantic higher, based on availability and culture)
- Socio economic status (lower at risk)
- Culture
- Precipitating event (trauma, move, divorce)
- Poor nutrition (high sweets and fats, low fruit and veggie)
- Too little exercise
Why has childhood obesity tripled since the 1980s?
Eat less well:
- Both parents working
- Too much extracurricular
- Easy access to fast food
- Healthy food is costly
Too sedentary:
- Play on technology (toys are screen based)
- Risk awareness
- Too much homework
- Too little gym classes
How can parents encourage healthy eating?
- Make it fun
- Involve the child
- Be a good role model
What is the relation between health and illness?
- Major illnesses in Canada are largely eliminated due to vaccines and healthcare
- Minor illnesses are common
- Accidents are the number 1 issue: motor vehicle #1, poverty is a risk, childproof home, educate, supervise
What are the sleep patterns?
- Sleep decreases
- Napping eliminated
- Bedtime struggles
What are sleep disturbances/disorders?
- Nightmares, night terrors
- Sleepwalking
- Bedwetting
What are the elimination disorders?
- Enuresis
- Encopresis
What is enuresis?
Lack of control of bladder.
- Toilet trained by 2-3 years
- Nighttime more difficult to attain (physical: maturation of bladder and reduce urine production at night)
What is encopresis?
Lack of control of bowels.
- Physical: constipation
- Psychological: anxiety/stress
What are the factors of cognitive development in early childhood?
- Jean Piaget’s Preoperational Stage
- Memory and attention
- Language development
What is Jean Piaget’s Preoperational Stage?
- Egocentrism
- Appearance-reality
- Centration
- Theory of mind
- Biological theories
What is egocentrism?
- Unable to understand different people have different experiences/perspectives
- Think that if they can’t see you then you can’t see them
What is appearance-reality?
- What you see is what you get
- Judge based on what they see
- Believe that what they see is real (scared of mascots, people dressed as witches…)
What is centration?
Single roles:
- Concentrate on one aspect of a situation
- Don’t realize they should consider others
- Only recognize role you play with them (even though we all play multiple roles)
- Think teacher doesn’t have a life outside of school
Conservation errors:
- Won’t consider shape, hight, width size…
- Ex: 2 identical water glasses but when poured into two different shaped glasses they will say taller one has more water
What is theory of mind?
Relation between mind and behaviour.
- Put yourself in other’s shoes
- Mental states
- Beliefs and behaviours
- Opposite of egocentrism
What are the biological theories?
Animate vs inanimate objects
- Movement
- Growth
- Internal parts
- Inheritance
- Healing
- Say leg needs new batteries when it’s broken
- Living things move but adjust schema for plants
- Put band aid on teddy to heal him
- Start understanding resemblance between themselves and parents
What are factors in cognitive development?
- Early childhood education
- Educational tv
- Screen time
How do we use tv to educate preschool childreen?
- 3 year olds who watch sesame street regularly have larger vocabularies later
- Viewers of shows that stress prosocial behaviour are more likely to act prosocially