Develop. Psych Chapter 7 Terms

Textbook - Development Across the Life Span (Edition 5) Author - Robert S. Feldman Publisher - Pearson Prentice Hall

26 cards   |   Total Attempts: 188
  

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Obesity
Body weight more than 20% higher than the average weight for a person of a given age and height
Myelin
Protective insulation that surrounds parts of the neurons
Reticular formation
An area of the brain associated with attention and concentration
Cerebellum
The part of the brain that controls balance and movement
Corpus Callosum
Bundle of nerve fibers that connects the two hemispheres of the brain
Cerebral Cortex
The part in the brain responsible for sophisticated and information processing
Preoperational Stage
According to Piaget, the stage from approximately ages 2-7 in which children’s use of symbolic thinking grows, mental reasoning emerges, and the use of concepts increases.
Operations
Organized, formal, logical mental processes
Centration
Process of concentrating on one limited aspect of a stimulus and ignoring other aspects
Conservation
The knowledge that quantity is unrelated to the arrangement and physical appearance of objects
Transformation
The process in which one state is changed into another
Egocentric Thought
Thinking that does not take into account the other viewpoints
Intuitive Thought
Thinking that reflects preschooler’s use of primitive reasoning and their avid acquisition of knowledge about the world
Lateralization
The process in which certain cognitive functions are located more in one hemisphere of the brain than the other
Handedness
The preference of using one hand over another