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Generalized behavior change
occurs if trained behavior occurs at other times or in places without having to be retrained
OR
functionally equivalent behaviors occur that were not taught directly
Response Maintenance
the extent to which a learner continues to perform a behavior after a portion or all the intervention responsible for the initial appearance has been terminated
Setting/ situation generalization
extent to which a learner emits the target behavior in settings or situations that are different from the instructional one
instructional setting can be
planned or unplanned
Response generalization
extent to which a learner emits untrained responses that are functionally equivalent to the trained response
undesirable setting/situation generalization forms
overgeneralization
faulty stimulus control
overgeneralization
the behavior has come under control of a stimulus class that is too broad
Faulty stimulus control
the behavior comes under the control of an irrelevant antecedent stimulus
Undesired response generalization
occurs when any of a learners untrained but functionally equivalent responses produce undesired outcomes
First step in promoting generalized behavior change
select target behaviors that will produce naturally occurring reinforcement
Generalization probe
any measurement of a learners performance of a target behavior in a setting/ stimulus situation where it was not directly taught
General case analysis
method for selecting teaching examples that represent the full range of stimulus variations and response requirements
minimum difference negative teaching examples
share characteristics with positive examples and helps eliminate generalization errors
Programming common stimuli
including generalization features into the instructional setting
teaching loosely
randomly varying noncritical aspects of the setting
What creates indiscriminable contingencies?
intermittent schedules of reinforcement
delayed rewards
Behavior traps
Behavior is “baited” with great reinforcers, only require low effort responses, the contingencies motivate the student to continue the behavior and can remain effective for a long time
How to get inoperative contingencies of reinforcement to come out
key people attend to and praise the behavior
Most effective approach to mediating generalized behavior changes
teach self monitoring
simplest and cheapest way to promote generalization
tell the learner about the usefulness of it and instruct him to do it
Components of a training program
antecedent, prompts or cue related stimuli
task modification
consequences or reinforcement variables
deontological
Only evaluates the act itself
Utilitarian
looks at the results of the act
Ethics ensure the well being of
the client
the profession
the culture
How is professional competence achieved
Formal academic training
What is needed for informed consent to be valid
capacity to decide
voluntary decision
knowledge of the treatment
Clients rights to consider
Right to
-make choices
-privacy
-therapeutic treatment evaluation
-refuse treatment
To determine if services are needed
determine services are needed
medical causes are ruled out
treatment environment supports service delivery
reasonable expectation of success
Self control
controlling response and the controlled response
self management
personal application of behavior change tactics that produce a a desired change
Self monitoring
a person observes and responds to the behavior he is trying to change
Most used self management strategy
Self evaluation
comparing the own performance to a predetermined goal
is self management affected by private events?
Yes
is accuracy or necessary or sufficient in self monitoring?
No
Habit reversal
treatment package where clients self monitor unwanted habits and interrupt the chain asap with incompatible behaviors
Systematic desensitization
involves substituting one behavior (normally muscle relaxation) for for the unwanted behavior
Massed practice
forcing oneself to preform an undesired behavior again and again
What does an FBA do
identify antecedent variables
identify reinforcement contingencies
identify alternative replacement behaviors
Descriptive assessment
Part of an FBA where you directly observe and record the data
What do you test during an FA
hypotheses
types of antecedent interventions
function based
Default
function based antecedent interventions
manipulate at least one component of the contingency maintaining problem behavior
Default antecedent intervention
do not depend on identifying variables that evoke and maintain behavior
NCR is an…
antecedent intervention
NCR environment can work as an
AO
The effects of the high p instructional sequence act as an
abative effect
What is FCT evoked by
MO
Differential reinforcement
reinforcing one response class and withholding reinforcement for another
DRA operates on a ______ schedule
concurrent
spaced responding DRL schedule
reinforcement follows each occurrence of the target behavior that is separated by an IRT
resistance to extinction is likely to increase what
the EO of the reinforcer
Each response in a behavior chain acts as ______ for the previous response and as a _____ for the next response
reinforcement
SD
behavior chain with limited hold
a sequence of behaviors must be performed correctly and within a certain time frame
leaps ahead
assessing steps in a chain for mastery to speed up training
Shaping has 3 part process
a change in the learners environment
makes a judgement if that change is progressively closer approximation to the terminal behavior
differentially reinforces that closer approximation
terminal behavior
end product of shaping
behavior can be shaped along measurable dimensions of…
topography
rate
latency
duration
magnitude
shaping across topographies
select members of a response class are reinforced whereas members of the other response class are put on extinction
Shaping within topographies
Form of the behavior remains constant but other measurable dimensions are reinforced (ex. magnitude)
how many limitations does shaping have?
5
clicker training
system for progressively shaping behavior using positive reinforcement and extinction
emerging applications of shaping
robots, computers and telemedicine
Lag Schedule
variation of intermittent reinforcement in which reinforcement is given for a response that is different from previously reinforced responses