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What is a "back-up" reinforcer?
Items that tokens are exchanged for
What best describes "match to sample"?
Matching an item to an identical one
What are the functions of behavior?
Attention, Tangible, Escape, Automatic Reinforcement
What needs to take place when there is accurate information about the behaviors that occur in crisis situations?
A functional behavior assessment
Who needs a crisis plan?
Individuals who engage in self-injurious or aggressive behavior
What is a FBA?
Functional Behavior Assessment
During the FBA it is observed that the person you support engages in a behavior frequently and often when they are alone. This behavior is probably for
Automatic reinforcement
If you have an individual who engages in escape behaviors you should:
Tailor antecedent interventions to the person you support based on data from the FBA.
A crisis plan includes which sections?
Antecedent Interventions, Escalation, Crisis, Post Crisis
Crisis is defined as
Behaviors that risk harm to self, others, or the environment.
What three (3) things should be included in the Client section of the crisis plan?
Name of the individual, date of birth, and date the plan was created.
When punishment is used, it should be paired with which procedure?
Reinforcement of replacement behaviors
Which evidence based practices in ABA could help someone learn to communicate their wants and needs?
Functional Communication Training
What does the term "least intrusive" mean as it relates to behavior change plans?
Behavior change plans that place the least amount of risk or discomfort.
One of the main drawbacks to extinction is that:
It does not teach a replacement behavior.
After a crisis has occurred, the person you support should engage in:
Pre-crisis tasks and activities
Physical interventions should be applied after what?
After less restrictive interventions have proved ineffective.
Differential Reinforcement is a procedure combining what two procedures?
Reinforcement and extinction
An FBA is performed to:
Hypothesize function of the behavior.
If an intrusive intervention such as punishment or physical intervention must be used, it is important to:
Make sure the client and data are monitored for unintended side effects and the rate of progress.
You need to help Maria, a 15-year-old girl learning to put on deodorant independently. Which environment would you choose to teach this skill in order to preserve her dignity?
In a private bathroom where you can prompt her through each step appropriately.
Under what circumstances is it all right not to take data immediately after a behavior occurs:
When the demands of the intervention or the behavior of the person precludes taking data immediately
What was a major problem after the de-institutionalization movement of the 1970s?
Many of those who resided in institutions became homeless and also were processed through the justice system.
True or False: If there is consensual sexual activity between an employee and an individual with IDD, then it is not considered sexual abuse.
False
What is a trigger?
Something that easily sets you off and causes an immediate, often emotional, reaction.
What is a risk factor for abuse and neglect that is common for people with IDD?
Increased dependency on others for long-term care.
True or False: Allegations that go unreported are just as serious as the actual abuse or neglect.
True
Who is the first person you should report allegations of abuse and neglect to?
Your agency's designated investigator
The 4 basic conditions set up in a functional analysis are:
Alone, attention, demand, and tangible
What is an interobserver agreement (IOA)?
When 2 data collectors agree on data collected at the same time during a behavior
Reinforcing behaviors that are incompatible with hitting would fall under which component of a behavior intervention plan?
Consequence strategies
Behavior intervention plans that work:
Reduce problem behavior and increase desirable behavior
Consequence interventions involve:
Reinforcing desired behaviors and reducing the display of undesirable behavior
What is the estimated percentage of self-injurious behaviors that have automatic reinforcement as the function according to Hagopian et al. (2015)?
25%
Placing a soft object near a person's fist to block a hit is a:
Consequence strategy
What are the three types of behavior intervention strategies?
Antecedent Interventions, Replacement Behaviors and Consequence Interventions
What schedule of reinforcement is the most resistant to extinction?
the variable ratio (intermittent) schedule
True or false: Extinction works well in isolation.
False
When are extinction procedures not possible?
If the person engaging in the behavior can gain the reinforce for the behavior some of the time or if it's being intermittently reinforced
Describe extinction bursts.
Soon after extinction behaviors have been put in place, the behavior may actually worsen or increase
They produced variability and increased intensity in behavior and often bring out anger and aggression b/c what you were expecting to receive or avoid did not occur as had in the past.
What should you do if an extinction burst poses danger or harm to others or the individual?
Resort to something other than extinction like antecedent and reinforcement interventions
Extinction is most effective when paired with what?
antecedent and reinforcement interventions
What are the benefits of using reinforcement as a behavior reduction procedure?
doesn't have the aversion side effects of punishment and extinction behaviors
What should be used first: reinforcement behaviors or extinction and punishment?
reinforcement behaviors
What is differential reinforcement?
reinforcing a desired behavior while discontinuing the reinforcement for an undesired behavior.
What is the most widely known and effective technique to reduce problem behavior?
Differential reinforcement behaviors
What is DRA?
Differential Reinforcement of Alternative Behavior:
place problem behavior on extinction while reinforcing more appropriate-alternative
What is DRI?
Differential Reinforcement of Incompatible behavior: teaches behavior that is functionally equivalent to the problem behavior
What is DRO
Differential Reinforcement of Other Behavior:
Reinforcing the absence of a problem behavior over interval periods
What's over-correction?
behavior reduction procedure in which contingent on the target behavior the individual must engage in a tedious task directly related to the problem
Which characteristic of autism involves difficulty in responding to others in an appropriate way?
Deficits in social/emotional reciprocity
Why are shorter verbal messages better for many individuals with autism?
Because they may have difficulty processing verbal language
Why is frequent assessment important when implementing an intervention plan?
To make adjustments as necessary
Which two global factors set the stage for problem behavior in those with autism?
Lack of social skills and the expectations of the social world
What is an example of deficits in nonverbal communication?
Not understanding facial expressions
True or False:
Least-restrictive procedures are usually the first choice of intervention.
False
What is an example of a mass trials?
Touch head, touch head, touch head, touch head
What is an example of a clearly written criteria for mastery?
9 out of 10 times for 3 consecutive sessions
When larger skills are broken down into teachable steps, this is called:
task analysis
Beverly will touch a requested item is an example of:
target response
Which of the following data collection methods involves recording the results of each trial presented?
trial by trial
Generalization of skills is achieved when:
The learner uses the skill taught in DTI in the natural environment.
Naturalistic techniques are used to help learners generalize skills and for learners who:
Might initially resist more structured settings.
If you witness and abusive situation that is dangerous or life-threatening, what should you do?
Take immediate action to remove anyone in the area from harm and call 911
What is a mandatory reporter?
Any individual who is required by law to report any suspected abuse or allegations of abuse
A 2009 study found that what percentage of family caregivers for older adults with cognitive disabilities and dementia reported abusing their family member?
30%
Why are naturalistic teaching strategies a good way to teach joint attention?
Natural Environments are a great way to engage learners with novel and reinforcing stimuli.
Why would a naturalistic approach be effective as the first ABA-based approach for some learners?
Some learners find structured approach aversive so ABA may need to begin within within a natural context
Which approach uses a combination of other naturalistic strategies?
Milieu Teaching
The Early Start Denver Model (EDSM) places a large emphasis on:
Developmental trajectories for intervention Feedback
Which naturalistic technique places a heavy emphasis on teaching verbal operants such as mands, tacts, and intraverbals?
Natural environment teaching
One of the main language targets that Milieu teaching addresses is:
Mean length of utterance (MLU)
The Early Start Denver Model (EDSM) utilizes which feature in order to track progress of learners during the course of intervention?
Curriculum checklist
What needs to be included as part of data collection for a naturalistic teaching session?
Prompt levels needed to elicit the target behavior
Fixed interval schedules often result in:
An increased rate of responding at the end of the interval
A concurrent schedule of reinforcement is operating when?
When 2 schedules of reinforcement are simultaneously available.
What is the best way to prevent ratio strain?
To thin reinforcement gradually.
A limited hold is sometimes added to interval reinforcement in order to:
Speed up the display of the target behavior.
The Matching Law states:
When given a choice between reinforcers, an individual will engage in the behavior that yields the more valuable reinforcer.
Why are intermittent reinforcement schedules used?
To maintain previously acquired behaviors
Fixed ratio schedules produce what kind of rate of behavior?
Produce high and steady rates of behavior
Differential reinforcement of high rates (DRH) of behavior are used to:
Decrease the time from the display of one behavior to the next
What is ratio strain?
The disruption in the display of the behavior when reinforcement is thinned too quickly
Differential reinforcement of low rates (DRL) of behavior is used to:
Increase the amount of time between the display of one behavior to the next
What types of graphs are most preferred in the field of ABA?
Line graphs
Phase change lines indicate:
the division between one condition and another.
A disadvantage of bar graphs is:
The variability of data can be lost
What is a drawback of probe data?
It is less accurate.
What data recording procedures is best used for behaviors that have a clear ending and beginning, do not occur throughout an interval, but still occur at high rates?
Partial Interval
Data collected during naturalistic teaching should always include information about:
Target behaviors, prompt levels needed, and activities.
Why are trends sometimes necessary to include on line graphs?
Data paths are not always clear.
Visual inspection is:
Making a judgement about the effects of an intervention by examining graphed data.
Cumulative graphs are used:
When progress toward a predetermined number of behaviors should be demonstrated.
The purpose of modeling in behavioral skills training (BST) is to :
Show how to implement a procedure.
What is the BST?
behavioral skill training
What is a component of BST that determines the most impact on which way intervention was delivered?
Feedback
What are 3 reasons to ask questions?
To start a conversation, to obtain information, and to show interest in another's ideas.
What are some of the logistical issues families face when they decide to enroll in ABA therapy for their child?
Securing payment, transportation, and preparing the home for intervention.
Practicing nonjudgment means:
Regardless of circumstances, always assume that families are trying their best.
True or False:
Families should always have some role in ABA intervention.
True