Definitions & Practice questions Flashcards
Stimulus
an energy change that affects an organism through its receptors
Stimulus Class
Any group of stimuli sharing a predetermined set of common elements in one or more dimensions
Response
Specific instance of behavior or specific action of an organism
Response Class
A group of responses with the same function
A stimulus….
Evokes/elicits a response
What does “S.E.A.T” stand for?
Sensory, Escape/Avoidance, Attention, access to Tangible
Discriminative Stimulus (SD)
A signal that reinforcement is available
Stimulus Delta (D^)
A signal that reinforcement is NOT available
Respondent Behavior is….
Unlearned/Untaught
Respondent Behavior
The response component of a stimulus response that is induced or brought out by a stimulus that precedes the behavior
Operant Behavior is….
Taught/Learned
Operant Behavior
Behavior whose frequency is determined by repeated history
What does “A.B.C.” stand for?
Antecedent, Behavior, Consequence
Antecedent
Event (SD) before the behavior
Consequence
Reinforcement/Punishment
Positive Reinforcement
Presentation of a stimulus that increases the frequency of a future behavior
Negative Reinforcement
The removal of a stimulus that increases the frequency of a future behavior
Positive Punishment
Presentation of a stimulus that decreases the frequency of a future behavior
Negative Punishment
Immediate removal of a stimulus that decreases the frequency of a future behavior
Positive
something is presented/added
Negative
Something is withdrawn/removed
Reinforcement
Future behavior is increased
Punishment
Future behavior is decreased
Motivating Operations (MO)
an environmental variable that increases/decreases the reinforcing/punishing effectiveness of some stimulus, object, or event; and alters the frequency of all behaviors that have been reinforced/or punished
Establishing Operations (EO)
Increase in the reinforcing effectiveness
Abolishing Operations (AO)
Decrease in the reinforcing effectiveness
Extinction
Immediate removal of stimulus
Attention
behavior functions to gain positive or negative attention
Escape/ Avoidance
The behavior function to get removed from or to avoid individuals/situations
Access
The behavior functions to gain access to something or someone
Sensory
The behavior function dealing with one’s own sensory sensation
Behaviors maintained by ______ reinforcement are placed on extinction when those behaviors ______ produce the ______
positive, do not, reinforcer
Behavior maintained by _____ reinforcement is placed on extinction when those behaviors ______
Negative, do not produce a removal of the aversive stimulus
Extinction Burst
Increase in behavior before extinction takes place
SD Antecedent Intervention
-eliminating SD or Cues for problematic behaviors
-providing SD or Cues for appropriate behaviors
MO Antecedent Intervention
-presenting an AO for reinforcer maintains inappropriate behavior
-creating an EO for reinforcer maintains positive behavior
Response Effort
Amount of effort exerted for the problem to occur
_____ response effort for the problem behavior
Increase
_____ response effort for desirable alternate behaviors
decrease
Antecedent Interventions do what?
modifies initial behavior but does not maintain
What is High-P (High Probability Sequence)?
two to five easy tasks with a known history of learner compliance that is presented in a quick succession immediately before requesting the target task
What is High-P good for?
Task refusals or Non-compliances
What is NCR (Non-Contingent Reinforcement)?
An intervention in which stimuli with known reinforcing properties are delivered on a FT or VT schedule regardless of the clients behavior
What is FCT (Functional Communication Training)?
An appropriate communicative behavior that is taught as a replacement behavior for problem behavior usually evoked by an EO
FCT involves…
differential reinforcement of alternate behaviors (DRA)
What is DRA?
-Differential reinforcement of alternate behavior
-Procedure for decreasing behavior in which reinforcement is delivered for a behavior that is a desirable alternative to the target bx
What is DRI?
-Differential reinforcement of incompatible behavior)
-Decreases problem behaviors by reinforcing a behavior that is incompatible with the behavior targeted for reduction
What is DRO?
-Differential reinforcement of zero rates
-method for decreasing problem behaviors in which reinforcement is contingent on the absence of the problem behavior at or during specific times
When is a reinforcer given during a DRO procedure?
after a given period of time AND the target behavior HASN’T happened
What is DRH?
-Differential reinforcement of high rates
- a schedule of reinforcement where reinforcement is produced at the end of an interval contingent on the number of responses emitted during an interval being greater than the clients previous performance
During an DRH procedure the target behavior is happening….
at a low rate
What is DRL?
-Differential reinforcement of low rates
-a schedule of reinforcement in which reinforcement follows each occurrence the target behavior from the previous response by an minimum IRT, or is contingent by not exceeding a predetermined criteria
During an DRL Procedure the target behavior is….
happening at a high rate
Reinforcement should be used ___ punishment is considered
Before
Punishment should be used with….
a reinforcement of alternate behaviors
What are the two types of positive punishments?
-Reprimands
-Response Blocking
What are the three types of negative punishment?
-Time Out Ribbons
-Planned Ignoring
-Response Cost
What is a time out ribbon? Give example.
-A physical signal of reinforcement
- Bracelets, Ribbons on wrist, clothespin system
What is planned ignoring? Give example.
-Attention, physical contact, verbal interaction removed for a period of time
-Leaving client alone for x amount of time, no hugs for x amount of time, no talking for x amount of time
What is response cost? Give example.
-total loss of available reinforcers immediately following a behavior or the removal of the opportunity to receive additional reinforcers
-no iPad after kicking, no snack time for running around, no tv for rest of the day for not cleaning room
Behavior assessments seek what?
The function that specific behavior serves in a person’s environment
What two behaviors are being observed during a behavioral assessment?
-The Target Behavior
- A Replacement Behavior
What are the three components of Operational Definition?
-brief description of the behavior
-the topography (what it looks like)
-the measurement that will be used
What are the three dimensional qualities used to measure behavior?
-Repeatability
-Temporal Extent
-Temporal Locus
Repeatability
the instance of a response class that occurs repeatedly through time;
the frequency & rate
Temporal Extent
Every instance of behavior that occurs during some amount of time;
or the duration
Temporal Locus
Every instance of behavior that occurs at a a certain point in time;
IRT & Latency
What are the six types of continuous measurement?
-Frequency
-Rate
-Duration
-Response Latency
-Latency
-IRT (Inter-response Time)
Frequency
Tally/Total count
Rate
Frequency/Time
What is Response Latency? Give Example.
-A measure of temporal locus
-The elapsed time from the onset of a stimulus to the intiation of a response
-The time it takes a child to grab and complete a puzzle when placed in front of them
Latency always has what?
A signal to prompt a response of some sort
What is IRT? Give example.
-A measure of temporal locus
-Defined as the elapsed time between two successive responses
-The time between when a child correctly matches two puzzle pieces to the time they match two more pieces
Duration
A measure of total extent of time in which a behavior occurs;
how long something occurs
What is continuous measurement?
Measurement conducted in a manner that all instances of the response class(es) of interest are detected during an observation period
What are the four types of discontinuous measurement?
-Whole Interval Recording
-Partial Interval Recording
-Momentary Time Sampling
-Permanent Product
What is whole interval recording? Give an example?
-A measurement for measuring behavior in which the observation period is divided in a series of brief intervals where the behavior is recorded only if it occurs throughout the whole time of the interval
-Sitting in seat for the whole 5 minute interval
What is partial time sampling? Give an example.
-time measurement method in which the behavior is recorded during brief intervals if the target behavior occurred at any point during the interval
-child claps hand at any time during 5 minute period
What is momentary time sampling? Give an example.
-time measurement method in which the absence or presence of the target behavior is recorded at a precisely specified time during the time interval
-teacher tells child to color from 1-1:15pm and checks to see if they are still coloring at 1:08pm
What is permanent product? Give an example.
-measurement of behavior in which the behavior is recorded after it has occurred by its effects produced on the environment
-sending client to store for groceries, and checking grocery bags to see if they got the right products after they return