BI Cards Flashcards
Increase effectiveness of a reinforcer
DISK Deprivation Immediacy Size Contingencies
Data Collection Methods
- Frequency
- Duration
- Latency
- Partial interval
- Whole interval
- Momentary time sampling
sD
Discriminative stimulus
Environmental cue or instruction that signals that reinforcement is available for a target Bx
Reinforcement schedules
DRO - Offering known reinforcer if the target Bx does not occur during a specified time interval
DRL - Reinforcement occurs if and only if fewer than x Bx have occurred in a given time period
DRL-T - Responses are reinforced if the occur after a certain amount of time has passed
DRA - Functionally equivalent alternative Bx will contact the reinforcer
DRI - Reinforcing Bx that is incompatible with the targeted Bx
DRH - Reinforce a minimum of x Bx in given time period
Prompt Fading
Least to most - prompting which starts with a prompt that has the least intrusive properties which increase until correct responding occurs
Most to least - prompting which starts with a prompt that has the most intrusive properties which increase until correct responding occurs
Stimulus Fading
Delayed prompting
Constant time delay
Progressive time delay
Token economy
System of contingency management based on the systematic reinforcement of target Bx.
Reinforcers symbols/tokens exchanged for other reinforcers
Discrimination training
Reinforcing a response in the presence of one stimulus and extinguishing it in the presence of another stimulus
Incidental teaching
Arises naturally in an unstructured situation
Child initiated
Adult decides what prompt level to employ
Designed to facilitate spontaneous use of language
Sr+
Conditioned positive reinforcer
Errorless teaching
An instructional strategy that ensures correct responding
Provide prompt before, during, immediately following an instruction
Systematically fade prompts until correct responding happens independently
Functions of Bx
Sensory
Escape
Attention
Tangible
Verbal operants
Manding Tacting Echoic Interverbal Listener responding Motor imitation
Manding
Requesting
Tacting
Labeling or naming
Echoic
Repeating
Interverbal
Back and forth conversation
Listener responding
Following directions
Motor imitation
Copying actions
Positive reinforcement
Makes Bx MORE likely to occur - introduces something positive
Positive punishment
Makes Bx LESS likely to occur - introducing something aversive