Unit 8 Flashcards
An elementary verbal operant involving a response that is evoked by a verbal discriminative stimulus that has point-to-point correspondence and formal similarity with the response.
Echoic
A situation that occurs when the controlling antecedent stimulus and the response or response product (a) share the same sense mode (that is, both stimulus and response are visual, auditory, or tactile) and (b) physically resemble each other.
Formal similarity
Tact responses prompted by specific verbal instructions.
Impure tact
Tact responses prompted by specific verbal instructions.
Listener
An elementary verbal operant that is evoked by an MO and followed by specific reinforcement.
Mand
A type of stimulus-to-stimulus relation in which the learner, without any prior training or reinforcement for doing so, selects a comparison stimulus that is the same as the sample stimulus (for example, A = A).
Reflexive conditioned motivating operation
Someone who engages in verbal behavior by emitting mands, tacts, intraverbals, autoclitics, and so on.
Speaker
A group of stimuli that all have the same functional effect on a particular behavior. For example, each stimulus in a stimulus class may function as a discriminative stimulus for a particular behavior.
Stimulus class
A situation in which the frequency, latency, duration, or amplitude of a behavior is altered by the presence or absence of an antecedent stimulus.
Stimulus control
A stimulus that acquires its MO effectiveness by being paired with another MO and has the same value-altering and behavior-altering effects as the MO with which it was paired.
Surrogate conditioned motivating operation
An elementary verbal operant evoked by a nonverbal discriminative stimulus and followed by generalized conditioned reinforcement.
Tact
An environmental variable that, as a result of a learning history, establishes (or abolishes) the reinforcing effectiveness of another stimulus and evokes (or abates) the behavior that has been reinforced by that other stimulus.
Transitive conditioned motivating operation
Behavior whose reinforcement is mediated by a listener; includes both vocal-verbal behavior (such as saying “Water, please” to get water) and nonvocal-verbal behavior (pointing to a glass of water to get water).
Verbal behavior