Test 3 chapter 8-10 Flashcards
Just Right Phenomenon
wanting things done in a certain order or certain way
strong preferences in clothing
special routines
strong preferences for certain foods
Myelination
a fatty coating on the axons that speeds signals between neurons
Corpus Callosum
a band of nerve fibers that connects the lefts and right sides of the brain
grows and myelinates rapidly during early childhood
laterization
referring to the specialization in certain functions by each side of the brain with one side dominant for each activity
perseveration
some children persevere in or stick to one thought or action, unable to quit
Amygdala
part of the limbic system
a tiny brain structure that registers emotions, particularly fear and anxiety
Hippocampus
a brain structure that is a central processor of memory, especially memory for locations
Hypothalamus
a brain area that responds to the amygdala and the hippocampus to produce hormones that activate other parts of the brain and body
Gross motor skills by age 5
ride tricycles
climb ladders
pump their legs on swings
throw, catch and kick balls
primary prevention
actions that change overall background conditions to prevent some unwanted event or circumstance, such as injury, disease or abuse
(laws/speed limits)
Secondary prevention
actions that avert harm in high-risk situations such as stopping a car before it hits a pedestrian or installing traffic lights at dangerous intersections
Tertiary prevention
actions such as immediate and effective medical treatment, that are taken after an adverse event
occurs and that are aimed at reducing the harm or preventing disability
child maltreatment
intentional harm to or avoidable endangerment of anyone under 18 years old
child abuse
deliberate action that is harmful to a child’s physical, emotional or sexual well-being
Child neglect
failure to meet a child’s basic physical, educational or emotional needs
substantiated maltreatment
harm or endangerment that has been reported investigated and verified
1 in 90 children in the US
reported maltreatment
harm or endangerment about which someone has notified the authorities
up to 3.5 million a year in the US
Warning signs of abuse
PTSD fantasy play around violence and sex repeated injuries, physical complaints hyper vigilance, absences from school fear of caregiver, going home
Permanency planning
an effort to find a long-term solution to the problem (tertiary prevention)
foster care
maltreated child is removed from the parents’ custody and entrusted to another adult or family
kinship care
a form of foster care in which a relative of a maltreated child becomes the approved caregiver
adoption
a legal proceeding in which an adult or couple unrelated to a child is granted the obligations and joys of parenthood
Preoperational thought
before logical reasoning/reasoning process
centration
a young child focuses on one idea, excluding all others
focus on appearance
a thing is whatever it appears to be
static reasoning
belief that the world is unchanging
irreversibility
what is done cannot be undone
conservation
the principle that the amount of substance remains the same when its appearance changes
animism
the belief that natural objects and phenomena are alive
children simultaneously hold rational and magical ideas
Social learning
every aspect of children’s cognitive development is embedded in the social context
guided participation
process by which people learn from others who guide their experiences and explorations
zone of proximal development
vygotskys term for the skills that a person can exercise only with assistance
scaffolding
temporary support that is tailored to a learner’s needs and abilities and aimed at helping the larner master the next task in a given learning process
private speech
the internal dialogue that occurs when people talk to themselves
social mediation
human interaction that expends and advances understanding, often through words that one person uses to explain something to another