All Classical Conditioning Phenomena

Conditioned taste aversion occurs when an animal acquires an aversion to the taste of a food that was paired with aversive stimuli.

Latent inhibition (LI) is a technical term in classical conditioning, where a familiar stimulus takes longer to acquire meaning (as a signal or conditioned stimulus) than a new stimulus.

In classical conditioning, second-order conditioning or higher-order conditioning is a form of learning in which the first stimulus is classically conditioned to an unconditioned stimulus, then a second stimulus is classically conditioned to the first, thereby conditioning it back to the original unconditioned stimulus.

Sensory preconditioning is an extension of classical conditioning.

The Crespi effect is a behavioural contrast phenomenon observed in classical conditioning in which a conditioned response changes disproportionately to a suddenly changed reinforcement.

Conditioned place preference (CPP) is a form of Pavlovian conditioning used to measure the motivational effects of objects or experiences.

Pavlovian fear conditioning is a behavioral paradigm in which organisms learn to predict aversive events.

Eyeblink conditioning (EBC) is a form of classical conditioning that has been used extensively to study neural structures and mechanisms that underlie learning and memory.

In Kamin's blocking effect the conditioning of an association between two stimuli, a conditioned stimulus (CS) and an unconditioned stimulus (US) is impaired if, during the conditioning process, the CS is presented together with a second CS that has already been associated with the unconditioned stimulus.

Counterconditioning (also called stimulus substitution) is a functional analytic principle that is part of behavior analysis, and involves the conditioning of an unwanted behavior or response to a stimulus into a wanted behavior or response by the association of positive actions with the stimulus.

External inhibition is the observed decrease of the response of a conditioned reaction when an external (distracting) stimulus that was not part of the original conditioned response set is introduced. This effect was first observed in Ivan Pavlov's classical conditioning studies where the dogs would salivate less (conditioned response) when presented with the sound of the tuning fork (conditioned stimulus) in the distracting context of a passing truck (external stimulus).

The Perruchet effect is a psychological phenomenon in which a dissociation is shown between conscious expectation of an event and the strength or speed of a response to the event. This can be demonstrated by sequential analyses of consecutive trials such as eye blinking conditioning, electrodermal shocks and cued go/no-go task.