Human development Flashcards
Human development
A person’s development from birth to death
Development
The prenatal, neonatal, childhood part of development
Domain specificity
something that happens that happens on it’s own because of the environment
Mimicry
repeating actions or sounds, it’s the way of learning
Quantatative development
improvement on a skill
Qualitative
when a skill becomes an ability
Connectionism
When skills are developed
Prenatal
Before birth and when still in the womb
Sensory effects
Baby can still hear the mom through the belly which helps the baby recongize the moms voice when born.
Nature
The mom’s genes and environment change the nature of the child’s development
Nurture
What the mother ingests that effects the baby
Omega 3
promotes hand-eye coordination, iq, and wight
Main influences hormone
Insulin
Teratogens
any chemical that are toxic and disrupt the development of the baby
Types of teratogens
Virus, Bacteria, Drugs, Neurotransmitters
Neonatal
New born
Maturation
The modification of behaviour due to the purning of neurons
Habituation
Overtime a child gets less excited by new things because they are used to it.
Pruning of neurons
First two years develop many paths then lose the paths during 4 years old to 6 years old
Newborn screening
Apgar test for the six basic reflexes
Apgar reflexes
Sucking, Moro(defence), Tonic neck (moving head and reach out hand in direction), Barinsky (holding on)
Reason for reflexes
development of later movements and signals the development of the cerebellum
Biomarkers
help know how developed the brain is
Sensory discrimination
When a baby can see the differences using the senses
Visual cliff
an experiment to see what age visual cues develop in relation to elevation
Phonemes
Smallest meaningful unit of sound
Parentese
orient towards the higher pitch and slower sounds that a baby prefers
Baby preferences
Babies develop music and story prefences when in the womb and prefer the same things over and over
Piaget’s theory
This is a “hard stage” theory where one stage has to be resolved before the next can occur.
Schema
an internal representation of behaviour. in children this is reflexes
Assimilation
adding new information to the schema if it fits
accommodation
changing the schema when it doesn’t fit
0-2 years old
Sensoy motor stage. this is the age where a child learns about object permanence and symbolic thought. The means that children are aware of objects existing and changing outside of sight.
Object permanence
Objects can exist even when you can’t see it
Symbolic thought
recongition that item can be moved outside of sight
2-7 years old
Pre-operational, this stage is when children learn lack of conservation, reversability, centration and egocentrism.
Lack of conservation
When one aspect changes, all information from before the change is thrown out.
Reversability
Children cannot remember things how they used to be and only see things as they are.