Examlex
Which of the following is a characteristic of the organism that causes malaria?
Lever
A simple machine consisting of a rigid bar that pivots on a fixed point, used to transfer force and change the direction of force.
Variable Interval
Variable interval refers to a reinforcement schedule in which rewards are given after unpredictable time intervals, used in behavioral conditioning.
Reinforcement
In psychology, a process by which a stimulus increases the probability of a response through either positive or negative reinforcement.
Response
A reaction to a specific stimulus or set of stimuli, which can be observable behavior or internal processes.
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