Examlex
The nerve impulse can only travel in one direction.
Stimulus
A signal or piece of data that elicits or influences a physiological or psychological response or activity.
Operant Conditioning
A learning theory which posits that behavior can be changed through the use of consequences, such as rewards or punishments.
Stimulus
Any event or situation that evokes a response from an organism in psychology and biology.
Correlation Coefficient
A statistical measure that indicates the extent to which two variables change together, but does not imply causation.
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