Donelle Clements -Psychologist Maggie Rafferty – Teacher ED Janneke Jobsis-Brown – Therapist ED Training Overview • Defining Behavior Functional Behavior Analysis • Antecedent • Behavior • Consequence Strategies to Teaching Positive Behavior • Positive and Negative Reinforcement Group Scenario Presentations 4/8/2015 3 Special Education Eligibility Autism Intellectually Disabled (Formerly Mental Retardation) Emotional Disturbance An inability to use oral language for appropriate communication, a history of extreme withdrawal or relating to people Significantly below average general intellectual functioning existing concurrently with deficits in adaptive behavior and manifested during the developmental period, which adversely affect the student’s educational performance. Inability to learn which cannot be explained by intellectual, sensory, or health factors, Inappropriately and continued impairment in social interaction from infancy through early childhood An obsession to maintain sameness Extreme preoccupation with objects or inappropriate use of objects or both Inability to build or maintain satisfactory interpersonal relationships with peers and teachers Inappropriate types of behavior or feelings under normal circumstances exhibited in several situations, A general pervasive mood of unhappiness or depression, and/or Extreme resistance to controls, Peculiar motoric mannerisms and motility patterns, and/or A tendency to develop physical symptoms or fears associated with personal or school problems. Self-stimulating, ritualistic behavior. 4/8/2015 4 Focus On Behavior We need to clearly define the behavior(s) Identify the pro-social skill(s) we want to teach as a replacement behavior(s) What happens immediately before the behavior occurs How do we respond during and after the behavior has occurred 4/8/2015 5 Behavior Human Behavior Behavior is LEARNED Therefore… New behaviors can be taught Old behaviors can be unlearned 4/8/2015 6 Functions of Behavior FUNCTION The reason why problematic behavior continues to occur SOCIAL FUNCTION Environmental events that maintain behavior 4/8/2015 7 Functions of Behavior Demand (Avoidance/Escape) Attention (Positive and/or Negative) Tangible (Access to Rewards) Automatic Reinforcement (Alone) 4/8/2015 8 Operant Conditioning Operant conditioning is a process by which humans and animals learn to behave in such a way as to obtain rewards and avoid punishments. 4/8/2015 9 4/8/2015 10 Three-term Contingency ANTECEDENTS What happened immediately preceding the behavior 4/8/2015 BEHAVIOR CONSEQUENCES What happened immediately after the behavior 12 ABC Data Antecedent Events or interactions that happen before the behavior occurs: immediate or delayed/internal or external Behavior The behavior or sequence of behavior which occurred Consequence Events/interactions which happen after the behavior: what one gets and what one avoids 4/8/2015 13 Antecedent Control Measures Eliminate the cue for the problem behavior Provide cues for alternative acceptable behavior Reinforce the good behavior Do not reinforce the bad behavior Increase the response effort for the problem behavior 4/8/2015 15 Antecedent Control Measures 1. Modify the environment to increase the consistency and predictability of expectations 2. Schedules 3. Maximize opportunities for choice and control 4. Clear, concise expectations 5. Modify curriculum/expectations to maximize independent success 4/8/2015 16 Antecedent Techniques Cueing Procedures Obtain attention first State cue/direction using only a few words known to be within client’s repertoire Wait for client to respond-- avoid repetitive verbal cues Monitor cooperation Praise/reinforce cooperation 4/8/2015 17 Reinforcement What is reinforcement? A consequence that follows a behavior and increases the rate or frequency of that behavior occurring again in the future. Everything we do provides some form of reinforcement. 4/8/2015 19 Four Types of Reinforcement Positive Negative Punishment Extinction 4/8/2015 20 Positive Reinforcement Give something to increase desired behavior Positive reinforcers are something like rewards, or things we will generally work to get. Specifically, we can say that positive reinforcement has occurred when three conditions have been met: 1. 2. 3. A consequence is presented dependent on a behavior. The behavior becomes more likely to occur. The behavior becomes more likely to occur because and only because the consequence is presented dependent on the behavior. 4/8/2015 21 Positive Reinforcement Example A teacher rewards her students with a free homework pass if they score an A on their test. 4/8/2015 22 Negative Reinforcement Remove negative stimulus and positive behavior increases. Negative reinforcement occurs when a behavior is reinforced by removal of a stimulus. Negative reinforcement is not a form of punishment. Negative reinforcement is a form of reinforcement. It increases the frequency or probability of a behavior by "taking away something bad.” 4/8/2015 23 Negative Reinforcement Example Example: Your teacher said you could skip the final exam by studying an extra chapter and taking a quiz on it. You might study an extra chapter (your studying behavior would be made more frequent) because of the promise of an unpleasant stimulus being removed (no final exam). 4/8/2015 24 Punishment Punishment is when an aversive stimulus is added as a consequence for unwanted behavior. Weakens a behavior because a negative condition is introduced or experienced as a consequence of the behavior. May teach what not to do, but not what to do May punish the child, but may not actually reduce the behavior in the natural environment Extremely negative to students with low self esteem. 4/8/2015 25 Punishment Example Abe is being disruptive in class and refuses to sit in his seat quietly so his teacher karate chops Abe in the face. 4/8/2015 26 Extinction Extinction of operant behavior involves the termination of the reinforcement contingency that maintains the response Ignoring undesirable behavior and withholding reinforcement. 4/8/2015 27 Extinction (cont.) Extinction Burst Tantrum Temporary increase in behavior after it has been put on extinction. 4/8/2015 28 Extinction Example Peggy does not raise her hand and wait to be called on at circle time. Instead, she shouts out the answer. By the fourth day of school, the teacher decides to use extinction to stop Peg’s shouting. The teacher will not respond when Peggy shouts instead calling on those with their hands in the air and reinforcing those complying. When Peggy shouts, the teacher ignores her. When the teacher’s reinforcement stops, Peggy shouts louder and pushes here way to the front of the circle. When the teacher continues to ignore her, Peggy physically moves the teacher’s head to look at her. The teacher gently moves Peggy aside and out of her view. Peggy has a full-blown temper tantrum. The teacher ignores Peg’s tantrum and moves her own chair to another section of the circle so that all of the students are looking at the teacher with their backs to Peggy 4/8/2015 29 4/8/2015 30 Finding Reinforcers Observe the child’s preferences Provide non-contingent access Pair yourself with reinforcement Analyze reinforcer preferences Pair existing reinforcers with other reinforcers Expand the use of the reinforcer Conduct reinforcer assessments daily Identify A, B, and C reinforcers 4/8/2015 31 Types of Reinforcers Social Tangible Activity Edible/Drink Token/Symbolic 4/8/2015 32 Increasing the Effectiveness of Reinforcement Contingency Immediacy Power Schedule or Timing of Reinforcement Deprivation vs. Satiation 4/8/2015 33 Building Behavioral Momentum “Layering” Of Reinforcement Immediately Throughout The Day End Of Day Throughout The Week 4/8/2015 34 Reward vs. Bribe Reward : The return for performance of a desired behavior; positive reinforcement. Bribe: Something, such as money or a favor, offered or given to a person in a position of trust to influence that person’s views or conduct. Rewards should always be pre-established and not given in exchange for a student promise to act better afterwards. 4/8/2015 35 A Simple Example (cont.) Reinforcement Immediate Call on child when hand is raised, specific praise Throughout the day 4/8/2015 Stars on chart for raising hand to get attention or Sticker on chart after classes in which hand raising happens, specific praise 36 A Simple Example (cont.) Reinforcement (cont.) Throughout/End of day Activity reward/privilege for earning a specific number of stars End of week 4/8/2015 Bigger activity reward for having a “good week” 37 Be Consistent In which behaviors/skills we are reinforcing In providing reinforcement regularly across the day Predetermined schedule 4/8/2015 38 Set Reasonable Objectives Start at a lower level to ensure success Slowly raise the expectation as the learner progresses 4/8/2015 39 “Cash In” Frequently At least daily for older learners Multiple times per day for younger learners 4/8/2015 40 Reductive Procedures Response Cost Time Out from Positive Reinforcement 4/8/2015 41 Response Cost A reductive consequence that involves a loss of a specific reward or a specific amount of a reward 4/8/2015 42 Increasing the Effectiveness of Response Cost Must be a predictable reinforcement system Identify (in advance) the behaviors which will result in the loss of reinforcement Identify (in advance) the reinforcers or amount of reinforcement which will be lost 4/8/2015 43 Response Cost (cont.) Provide no more than one warning Reduce conversation when using response cost Do not escalate consequences or get involved in an argument with the learner 4/8/2015 44 Response Cost (cont.) Do not remove reinforcers until they have been earned If using points or tokens-never go below “zero” Be consistent over time across settings across adults 4/8/2015 45 Time Out From Positive Reinforcement First Question Is it? Time away from positive reinforcement or Escape from the activity 4/8/2015 46 4/8/2015 47 Time Out From Positive Reinforcement (cont.) Second Question Is there a better way to manage this behavior? 4/8/2015 48 Time Out Contingent loss of access to reinforcement Should result in a decrease in the behavior which led to time out 4/8/2015 49 Important Aspects Of Time Out Discrepancy between “time in” in the natural setting and “time out” setting The “time in” environment must be more reinforcing Consider environmental enrichment or increased reinforcement 4/8/2015 50 Time Out (cont.) We assure that time out is appropriate for the learner’s age or developmental level and addresses the identified function of the behavior We have a consistent “exit criterion” Learner learns what s/he must do to leave time out 4/8/2015 51 Questions to ask yourself What is the function of the behavior? What do I want ____ to do instead of ____ing? What do I do when he/she is not ___ing? How do I react when he/she is ____ing? If the function is escape/avoidance, why does he/she want toavoid this task? Noncompliance Not enough pairing of reinforcement Task is too easy or too hard Activities are not engaging or motivating Transition from preferred to non-preferred activity What replacement skills does 4/8/2015 52