Examlex
The _______________ time is the amount of time it took light to travel from a celestial object to Earth.
Classical Conditioning
A learning process that occurs when two stimuli are repeatedly paired; a response that is at first elicited by the second stimulus is eventually elicited by the first stimulus alone.
Neutral Stimulus
A stimulus that initially produces no specific response other than focusing attention.
Respondent
A person who answers or responds to something, such as a questionnaire or survey.
Formal Operational
The stage of cognitive development, described by Piaget, occurring from around age 12 and beyond, characterized by the ability to think abstractly, logically, and systematically.
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