How can we help?

You can also find more resources in our Help Center.

14 terms

Ch.8 Biosocial Development

STUDY
PLAY
myelination
the process by which axons become coated with myelin, a fatty substance that speeds the transmission of nerve impulses from neuron to neuron
corpus callosum
large band of neural fibers connecting the two brain hemispheres and carrying messages between them
lateralization
specialization of the two cerebral hemispheres for particular operations
perseveration
The tendency to persevere in, or stick to, one thought or action for a long time.
hippocampus
a neural center that is located in the limbic system and helps process explicit memories for storage
hypothalamus
brain structure that acts as a control center for recognition and analysis of hunger, thirst, fatigue, anger, and body temperature
injury control/harm reduction
Practices that are aimed at anticipating, controlling, and preventing dangerous activities; these practices reflect the beliefs that accidents are not random and that injuries can be made less harmful if proper controls are in place.
primary prevention
Actions that change overall background conditions to prevent some unwanted event or circumstance, such as injury, disease, or abuse
secondary prevention
actions that avert harm in a high-risk situation, such as stopping a car before it hits a pedestrian.
teritary prevention
consists of limiting any disability by providing rehabilitation where disease injury or a disorder has already occured and has already caused damage
child maltreatment
intentional harm to or avoidable endangerment of anyone under 18 years of age
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
permanency planning
An effort by authorities to find a long-term living situation that will provide stability and support for a maltreated child. A goal is to avoid repeated changes of caregiver or school, which can be particularly harmful for the child.