U2 Flashcards
Myelin
Processing speed (speed of thought)
Lateralization
Side Dominance. Special functions on each side of the brain.
Left side of the brain
Controls the right side of the body. Involved in logical reasoning, detailed analysis, and the basis of language.
Right side of the brain
Controls the left side of the body. Involved creative impulses and emotion.
Corpus callosum
Both sides of the brain working together. Communication between hemispheres, despite side dominance.
Prefrontal cortex
Complex cognitive functions.
Judgement, social awareness, sleep patters, impulse control, & preservation.
Amygdala
(Limbic System) controls emotion (esp. fear and anxiety)
Hippocampus
(Limbic System) memory (esp. location)
Hypothalamus
(Limbic System) involved with controlling drive, produces hormones
Primary Prevention
To make harm less likely for everyone.
- community wide parent education
Secondary Prevention
to avoid harm in high risk situations
-respite/support for families with special needs
Tertiary Prevention
After injury
-counseling services for victims/families
Injury control/harm reduction
aimed at anticipating and preventing dangerous activities. Suggests that accidents are not random.
Fast-mapping
from meaningful categories to new words learned quickly.
Children can understand more than they can say
Over regularization
the application of rules and grammar even when exceptions occurs (i.e. mouses vs mice)