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Little Albert experiment. The Little Albert experiment was an unethical study that mid-20th century psychologists interpret as evidence of classical conditioning in humans. The study is also claimed to be an example of stimulus generalization although reading the research report demonstrates that fear did not generalize by color or tactile ...
Operant conditioning. Operant conditioning, also called instrumental conditioning, is a learning process where voluntary behaviors are modified by association with the addition (or removal) of reward or aversive stimuli. The frequency or duration of the behavior may increase through reinforcement or decrease through punishment or extinction.
Classical conditioning occurs when a conditioned stimulus (CS) is paired with an unconditioned stimulus (US). Usually, the conditioned stimulus is a neutral stimulus (e.g., the sound of a tuning fork), the unconditioned stimulus is biologically potent (e.g., the taste of food) and the unconditioned response (UR) to the unconditioned stimulus is an unlearned reflex response (e.g., salivation).
Tact is a term that B.F. Skinner used to describe a verbal operant which is controlled by a nonverbal stimulus (such as an object, event, or property of an object) and is maintained by nonspecific social reinforcement (praise). [1] Less technically, a tact is a label. For example, a child may see their pet dog and say "dog"; the nonverbal ...
Habituation. Habituation is a form of non-associative learning in which a non-reinforced response to a stimulus decreases after repeated or prolonged presentations of that stimulus. [ 1 ] For example, organisms may habituate to repeated sudden loud noises when they learn these have no consequences.
Stimulus generalization applies beyond food tastes and aversion. Trauma and aversive events of all kinds create aversion and generalizations to other events. And like taste aversion, the generalization may or not be conscious. Stimulus generalization is a factor in "superstitious behavior", racism and prejudice of all kinds.
ABA is an applied science devoted to developing procedures which will produce observable changes in behavior. [3] It is to be distinguished from the experimental analysis of behavior, which focuses on basic experimental research, [9] but it uses principles developed by such research, in particular operant conditioning and classical conditioning.
An applied behavior analysis (ABA) teaching technique. Discrete trial training (DTT) is a technique used by practitioners of applied behavior analysis (ABA) that was developed by Ivar Lovaas at the University of California, Los Angeles (UCLA). DTT uses mass instruction and reinforcers that create clear contingencies to shape new skills.