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In classical conditioning, a situation (the "conditioned stimulus") and a consequence (the "unconditioned stimulus") are associated with each other. The subject displays an existing behaviour in response to the unconditioned stimulus; with repetition, the subject displays the same behaviour in response to the conditioned stimulus, even without ...
A patent drawing of the GED, an aversive conditioning device. Aversives may be used as punishment or negative reinforcement during applied behavior analysis.In early years, the use of aversives was represented as a less restrictive alternative to the methods used in mental institutions such as shock treatment, hydrotherapy, straitjacketing and frontal lobotomies.
positive punishment, punishment by application, or type I punishment, an experimenter punishes a response by presenting an aversive stimulus into the animal's surroundings (a brief electric shock, for example). negative punishment, punishment by removal, or type II punishment, a valued, appetitive stimulus is removed (as in the removal of a ...
Operant conditioning originated with Edward Thorndike, whose law of effect theorised that behaviors arise as a result of consequences as satisfying or discomforting. In the 20th century, operant conditioning was studied by behavioral psychologists, who believed that much of mind and behaviour is explained through environmental conditioning.
Tokens must be used as reinforcers to be effective. A token is an object or symbol that can be exchanged for material reinforcers, services, or privileges (back-up reinforcers). In applied settings, a wide range of tokens have been used: coins, checkmarks, images of small suns or stars, points on a counter, and checkmarks on a poster.
Discrimination learning is defined in psychology as the ability to respond differently to different stimuli. This type of learning is used in studies regarding operant and classical conditioning . Operant conditioning involves the modification of a behavior by means of reinforcement or punishment.
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).
Positive punishment. Example: Corporal punishment, such as spanking a child. Removing/taking away Negative punishment. Example: Loss of privileges (e.g., screen time or permission to attend a desired event) if a rule is broken. Negative reinforcement. Example: Reading a book because it allows the reader to escape feelings of boredom or unhappiness