Classical Conditioning Flashcards
What is appetitive conditioning?
A conditioning procedure where the unconditioned stimulus is an event that an organism approaches or seeks out.
What is aversive conditioning?
A conditioning procedure where the unconditioned stimulus is an event that an organism avoids.
What is backward conditioning?
A conditioning procedure where the onset of the neutral stimulus follows the onset of the unconditioned stimulus.
What is classical conditioning?
A process whereby one stimulus that does not elicit a certain response is associated with a second stimulus that does, resulting in the first stimulus eliciting the same response.
What is the conditioned response?
The response that is elicited by the conditioned stimulus.
What is the conditioned stimulus?
Any stimulus that comes to elicit a response because it has been associated with an unconditioned stimulus.
What is delayed conditioning?
A conditioning procedure where the onset of the neutral stimulus precedes the onset of the unconditioned stimulus, and the two stimuli overlap.
Define dishabituation.
The reapparance of a habituated response to a stimulus following the presentation of another, seemingly irrelevant novel stimulus.
What is excitatory conditioning?
A conditioning procedure where the neutral stimulus is associated with the presentation of an unconditioned stimulus.
What is a fixed action pattern?
A fixed sequence of responses elicited by a specific stimulus.
Define flexion response.
The automatic response of jerking your hand or foot away from a hot or sharp object.
What is habituation?
A decrease in the strength of an elicited behaviour following repeated presentations of the eliciting stimulus.
What is inhibitory conditioning?
A conditioning procedure where the neutral stimulus is associated with the absence or removal of a unconditioned stimulus.
Define opponent-process theory.
A theory proposing that an emotional event elicits two competing processes.
Name the two processes in opponent-process theory.
Primary process or a-process, and opponent process or b-process.
In opponent-process theory, which process is directly elicited by the event?
The primary process.
What does the opponent process do in opponent-process theory?
It is elicited by the a-process and serves to counteract it.
What is the orienting response?
The automatic positioning of yourself to facilitate attending to a stimulus.
Define reflex.
A relatively simple, involuntary response to a stimulus.
What is the reflex arc?
A neural structure that underlies many reflexes and consists of a sensory neuron, an interneuron, and a motor neuron.
Define sensitisation.
An increase in the strength of an elicited response following repeated presentations of the eliciting stimulus.
What is a sign stimulus (or releaser)?
A specific stimulus that elicits a fixed action pattern.
What is simultaneous conditioning?
A conditioning procedure where the onset of the NS and the onset of the unconditioned stimulus are simultaneous.
Define trace conditioning.
A conditioning procedure where the onset and offset of the neutral stimulus precede the onset of the unconditioned stimulus.
What is the unconditioned response?
The response that is naturally elicited by the unconditioned stimulus without any prior learning.
What is the unconditioned stimulus?
A stimulus that naturally elicits a response without any prior learning.
Define acquisition.
The process of developing and strengthening a conditioned response through repeated pairings of an neutral stimulus (or conditioned stimulus) with an unconditioned stimulus.
Define blocking.
The phenomenon whereby the presence of an established conditioned stimulus interferes with conditioning of a new conditioned stimulus.
What is a compound stimulus?
A complex stimulus that consists of the simultaneous presentation of two or more individual stimuli.
Define disinhibition.
The sudden recovery of a response during an extinction procedure when a novel stimulus is introduced.
What is experimental neurosis?
A experimentally produced disorder where animals exposed to unpredictable events develop neurotic-like symptoms.
What is external inhibition?
A decrease in the strength of the conditioned response due to the presentation of a novel stimulus at the same time as the conditioned stimulus.
Define extinction.
The process by which a conditioned response can be weakened or eliminated when the conditioned response is repeatedly presented in the absence of the unconditioned response.
What is higher-order conditioning?
The process whereby a neutral stimulus that is associated with a conditioned response (rather than an unconditioned stimulus) also becomes a conditioned stimulus.
What is latent inhibition?
The phenomenon where a familiar stimulus is more difficult to condition as a conditioned stimulus than is an unfamiliar stimulus.
What is occasion setting?
A procedure in which a stimulus (known as an occasion setter) signals that a conditioned stimulus is likely to be followed by the unconditioned stimulus with which it is associated.
Define overshadowing.
The phenomenon whereby the most salient member of a compound stimulus is more readily conditioned as a conditioned stimulus and therefore interferes with conditioning of the least salient member.
Define pseudoconditioning.
A situation in which an elicited response that appears to be a conditioned response is actually the result of sensitisation rather than conditioning.
What is semantic generalisation?
The generalisation of the conditioned response to verbal stimuli that are similar in meaning to the conditioned stimulus.
What is sensory preconditioning?
Where one stimulus is conditioned as a conditioned stimulus, another stimulus which which it was previously associated can also become a conditioned stimulus.