Chapter 5 Flashcards
What are the types of prevention?
Primary, secondary, and tertiary prevention
What are nutrition issues?
Overweight, obesity, poor oral health, heart disease and diabetes, allergies, obsessions
What’s primary prevention?
Actions that change overall background conditions to prevent some unwanted event or circumstance, such as injury, disease, or abuse.
What’s secondary prevention?
Actions that avert harm in a high-risk situation, such as stopping a car before it hits a pedestrian or installing traffic lights at dangerous intersections.
What’s tertiary prevention?
Actions, such as immediate and effective medical treatment, that are taken after an adverse event (such as illness, injury, or abuse) occurs and that are aimed at reducing the harm or preventing disability.
What’s the corpus callosum?
A long, thick band of nerve fibers that connects the left and right hemispheres of the brain and allows communication between them.
Define myelination
The process by which axons become coated with myelin, a fatty substance that’s speeds the transmission of nerve impulses from neuron to neuron.
Define Piaget’s preoperational intelligence
Ages 2 and 6
Language and imagination (which involves symbolic thought), but logical, operational thinking is not yet possible.
Define Piaget’s symbolic thought
The concept that an object or word can stand for something else, including something pretend or not seen.
Once symbolic thought is useful language becomes more useful.
Define animism (Piaget)
The belief that natural objects and phenomena are alive.
Define centration (Piaget)
A characteristic of preoperational thought whereby a young child focuses (centers) on one idea, excluding all others.
Define egocentrism (Piaget)
Young children’s tendency to think about the world entirely from their own personal perspective.
Define static reasoning (Piaget)
A characteristic of preoperational thought whereby a young child thinks that nothing changes. Whatever is now has always been and always will be.
Define irreversibility (Piaget)
A characteristic of preoperational thought whereby a young child thinks that’s nothing can be undone. A thing cannot be restored to the way it was before a change occurred.
Define conservation (Piaget)
The principle that the amount of a substance remains the same even when it’s appearance changes.