Examlex
Random access memory is the portion of a computer's primary storage that does not lose its contents when one switches off the power.
Learned Association
A psychological principle where an individual connects two stimuli or a stimulus and a behavior through repeated exposure.
Sensorimotor Stage
The first stage in Piaget's theory of cognitive development, from birth to about 2 years of age, where infants learn about the world through their sensory impressions and motor activities.
Concrete Operational
A stage in Jean Piaget's theory of cognitive development during which children (ages 7-12 approximately) gain a better understanding of mental operations, leading to more logical thoughts about concrete events.
Formal Operational
The stage of cognitive development, according to Piaget, where individuals can think abstractly and systematically.
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