1. BEHAVIOR ANALYSIS in 2010 Behavior analysis processes and strategies, complementing medical and psychiatric services for people with Developmental Disabilities and Dual Diagnoses.
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3. Existence as a conscious, perceiving, independent entity. Mind/body (or brain) are separate entities.
4. Mind may apprehend some truths directly, without requiring the medium of the senses.
6. Focus on thoughts/feelings as causes of behavior*The aspect of mental processes directed toward action or change and including impulse, desire, volition, and striving.
25. RADICAL BEHAVIORISM Primary Behavioral Processes/Functions Leading to Strategies: All procedures, processes and effects are observable and measurable. They are comprised of environmental events and these events can have multiple functions.
29. RADICAL BEHAVIORISM Behavior examples: OK Kicked out a window Rode a bike Hit and broke a nose Read out loud Screamed 10 seconds Said “Thank you.” Repeated the Gettysburg Address privately BAD Aggressive Passive Tantrum Responsible Non compliant Rude Hallucinated
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31. RADICAL BEHAVIORISMREINFORCEMENT EXAMPLE: B > Client Ema bangs head -------------------------------------- Mary Staff’s Behavior changes (Mary expression becomes VERY concerned; her voice rises.) ---------------------------------------- Head banging frequency rises REINFORCEMENT (SR) B > Client Ema bangs head ------------------------------------ No change in George Staff’s Behavior (George remains calm and caring.) ------------------------------- No change in head banging No REINFORCEMENT (SR)
38. RADICAL BEHAVIORISMAbolishing Operation Examples: Food/Sex Satiation < Food/Sex SR value Abates behaviors previously reinforced by food/sex Aggression De-escalation Skills: Empathy statements < SR value of reinforcement for aggression (e.g., signs of pain, fear) Abates behaviors previously reinforced by signs of pain, fear
44. RADICAL BEHAVIORISMDiscriminative Stimulus example: SD> Mary Staff present -------------------------------------- B > Client Ema bangs head -------------------------------------- REF > No change in Mary Staff’s Behavior (Mary remains calm and caring.) ---------------------------------------- If Mary Staff is consistent, her presence will become an SD
62. FBA and Psychiatric Diagnoses “A person is first of all an organism, a member of a species and a subspecies, possessing a genetic endowment of anatomical, physiological and chemical characteristics, which are the products of the contingencies of survival to which the species and each organism has been exposed in the process of evolution. Each person acquires a repertoire of behavior and becomes an individual as it contacts unique contingencies, grounded by consequences, to which it is exposed in its lifetime. Each individual is able to acquire such a repertoire because of its evolved susceptibility to the processes of conditioning. The behavior an individual exhibits at any moment is under the unique control her/his genetic endowment, learning history and the current setting.”
63. Diagnosis or No Diagnosis Different categories of behavior result from different biological, neurological chemical makeup, and different experiences (environmental interactions).
64. The FBA Process is the Same All individuals have environmental, biological, neurological and chemical differences, and they are often changing. Our eyesight, hearing, pain thresholds, hormones, chemistry, self induced chemicals, diets, learning history (via parents, siblings, friends, experiences) All of us are affected by environmental events (behavioral processes) Because of all of the above each of us are affected somewhat differently.
65. The FBA Process is the Same There are Sd’s but their effects are slightly different There are MO’s but their effects are slightly different There are Reinforcers, but their effects are slightly different Therefore, our Behaviors are slightly different Whether or not there is a psychiatric diagnosis, empirical observations and systematic recording of the effects of these processes lead to the most effective environmental interventions (i.e., BSP’s)
Notas do Editor
Particularly in Developmental Disabilities, Behavior Analysis is best practice across the nation.However, behavior Analysis has gone through a significant evolution since 1913, and I want to provide a brief overview of what behavior analysis was and currently is to make sure we’re all on the same pageThis is a varied audience including psychiatrists, psychologists, behavior analysts, physicians, nurses and administrators. I expect that most or all of you some will view some of what I have to say as very simple (behavior analysis 101), and will view other parts as very complex.As you listen I’d like all of you to think about how behavior analysis interfaces with the services you provide.
I loved this stuff!However, most of this is comprised of metaphor and hypothetical constructs and is no longer part of behavior analysis.
The behavioral view is that choices are ultimately determined by environmental events.We’ll get back to that.
Talking is a part of behavior analysis strategies, but the focus is on teaching and skill building.Also, behavior analysis works “from the outside,” focused on how environmental events interact with behavior. We’ll get back to this later also.
UNCONDITIONED STIMULUS ELICITS AN UNCONDITIONED RESPONSEUCS > UCRPAIR UCS WITH NEUTRAL STIMULUSPAIR NS/UCRNEUTRAL STIMULUS BECOMES A CONDITIONED STIMULUSCS > CRMany people continue to think that behavior analysis is an S>R science.It isn’t. We’ll get back to that.
Behaviors (thoughts, feelings and actions) *are determined by environmental events Bill Baum: “The more we attribute causation to environmental events, the more compassionate and effective we are.”Identify causal, environmental events (FBA)Identify and implement behavior change strategies comprised of environmental events (provide new experiences)Return to FBA as necessary* Will get back to this
Behavior stream on leftOrder for presentation on right
Operationally, precisely describedDurationMagnitudeTopographyLatencyAnd so on
Intermittent: Greater resistance to extinctionFixed ratio[e.g., Continuous (every response)]: Acquisition(e.g., every 100th response): Post RFM pausesVariable ratio (e.g., every 1 to 5 responses): Fade strengtheningFixed interval (e.g., 1st response after a set time): ScallopsVariable interval (e.g., 1st response after 10 to 12 seconds)Effects of drugs on behavior are altered by schedules