Component analysis (statistics)

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Component analysis is the analysis of two or more independent variables which comprise a treatment modality. [1] [2] [3] It is also known as a dismantling study. [4]

The chief purpose of the component analysis is to identify the component which is efficacious in changing behavior, if a singular component exists. [2]

Eliminating ineffective or less effective components may help with improving social validity, reducing aversive elements, improving generalization and maintenance, as well as administrative efficacy.

It is also a required skill for the BCBA. [5]

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Time-out (parenting) short removal of a person for disciplinary reasons

Time-out is a form of behavioral modification that involves temporarily separating a person from an environment where as unacceptable behavior has occurred. The goal is to remove that person from an enriched, enjoyable environment, and therefore lead to extinction of the offending behavior. It is an educational and parenting technique recommended by most pediatricians and developmental psychologists as an effective form of discipline. Often a corner or a similar space where the person is to stand or sit during time-outs is designated. This form of discipline is especially popular in western cultures.

Operant conditioning learning to anticipate future events on the basis of past experience with the consequences of ones own behavior; behaviors are modified by the effect they produce (i.e., reward or punishment)

Operant conditioning is a learning process through which the strength of a behavior is modified by reinforcement or punishment. It is also a procedure that is used to bring about such learning.

The experimental analysis of behavior (EAB) is school of thought in psychology founded on B. F. Skinner's philosophy of radical behaviorism and defines the basic principles used in applied behavior analysis (ABA). A central principle was the inductive, data-driven examination of functional relations, as opposed to the kinds of hypothetico-deductive learning theory that had grown up in the comparative psychology of the 1920–1950 period. Skinner's approach was characterized by empirical observation of measurable behavior which could be predicted and controlled. It owed its early success to the effectiveness of Skinner's procedures of operant conditioning, both in the laboratory and in behavior therapy.

Motor learning is a change, resulting from practice or a novel experience, in the capability for responding. It often involves improving the smoothness and accuracy of movements and is obviously necessary for complicated movements such as speaking, playing the piano, and climbing trees; but it is also important for calibrating simple movements like reflexes, as parameters of the body and environment change over time. Motor learning research often considers variables that contribute to motor program formation, sensitivity of error-detection processes, and strength of movement schemas. Motor learning is "relatively permanent", as the capability to respond appropriately is acquired and retained. As a result, the temporary processes that affect behaviour during practice or experience should not be considered learning, but rather transient performance effects. As such, the main components underlying the behavioural approach to motor learning are structure of practice and feedback given. The former pertains to the manipulation of timing and organization of practice for optimal information retention, while the latter pertains to the influence of feedback on the preparation, anticipation, and guidance of movement.

Behaviorism is a systematic approach to understanding the behavior of humans and other animals. It assumes that all behaviors are either reflexes produced by a response to certain stimuli in the environment, or a consequence of that individual's history, including especially reinforcement and punishment, together with the individual's current motivational state and controlling stimuli. Although behaviorists generally accept the important role of inheritance in determining behavior, they focus primarily on environmental factors.

<i>Verbal Behavior</i> book

Verbal Behavior is a 1957 book by psychologist B. F. Skinner, in which he inspects human behavior, describing what is traditionally called linguistics. The book Verbal Behavior is almost entirely theoretical, involving little experimental research in the work itself. It was an outgrowth of a series of lectures first presented at the University of Minnesota in the early 1940s and developed further in his summer lectures at Columbia and William James lectures at Harvard in the decade before the book's publication. A growing body of research and applications based on Verbal Behavior has occurred since its original publication, particularly in the past decade.

In psychology, aversives are unpleasant stimuli that induce changes in behavior through punishment; by applying an aversive immediately following a behavior, the likelihood of the behavior occurring in the future is reduced. Aversives can vary from being slightly unpleasant or irritating to physically damaging. It is not the level of unpleasantness, but rather the effectiveness the unpleasant event has on changing behavior that defines the aversive.

Applied behavior analysis (ABA) is a scientific discipline concerned with applying techniques based upon the principles of learning to change behavior of social significance. It is an applied form of behavior analysis; the other two forms are radical behaviorism and the experimental analysis of behavior.

Behavior modification refers to behavior-change procedures that were employed during the 1970s and early 1980s. Based on methodological behaviorism, overt behavior was modified with presumed consequences, including artificial positive and negative reinforcement contingencies to increase desirable behavior, or administering positive and negative punishment and/or extinction to reduce problematic behavior. For the treatment of phobias, habituation and punishment were the basic principles used in flooding, a subcategory of desensitization.

Pivotal response treatment (PRT), also referred to as pivotal response training, is a naturalistic form of applied behavior analysis used as an early intervention for children with autism that was pioneered by Robert and Lynn Koegel. PRT advocates contend that behavior hinges on "pivotal" behavioral skills—motivation and the ability to respond to multiple cues—and that development of these skills will result in collateral behavioral improvements. In 2005, Richard Simpson of the University of Kansas identified pivotal response treatment as one of the four scientifically based treatments for autism.

Montrose Madison Wolf was an American psychologist. He developed the technique of "time-out" as a learning tool to shape behavior in children in the 1960s. He was a leader in creating the discipline of problem-solving, real-world psychological research known as applied behavior analysis. He created the Teaching Family Model as an intervention program for dealing with juvenile delinquents. He helped replicate this model almost 800 times. In the field of applied behavior analysis he introduced and named the concept of social validity.

Single-subject research is a group of research methods that are used extensively in the experimental analysis of behavior and applied behavior analysis with both human and non-human participants. Principal methods in this type of research are: A-B-A-B designs, Multi-element designs, Multiple Baseline designs, Repeated acquisition designs, Brief experimental designs and Combined designs.

Howard Rachlin American psychologist

Howard Rachlin is an American psychologist and the founder of teleological behaviorism. He is Emeritus Research Professor of Psychology, Department of Psychology, State University of New York, Stony Brook (SUNY, Stony Brook, New York 11794, USA. His initial work was in the quantitative analysis of operant behavior in pigeons, on which he worked with William M. Baum, developing ideas from Richard Herrnstein's matching law. He subsequently became one of the founders of Behavioral Economics. His current research focuses on patterns of choice over time and how those patterns affect self-control, including cooperation over time. His interests in Behavioral Economics include: decision making, the prisoner's dilemma, addiction, and gambling. He was one of the first board members of the Society for Quantitative Analysis of Behavior.

The professional practice of behavior analysis is one domain of behavior analysis: the others being radical behaviorism, experimental analysis of behavior and applied behavior analysis. The professional practice of behavior analysis is the delivery of interventions to consumers that are guided by the principles of behaviorism and the research of both the experimental analysis of behavior and applied behavior analysis. Professional practice seeks maximum precision to change behavior most effectively in specific instances. Behavior analysts are mental health professionals and, in some states, may hold a license, certificate or registration as a behavior analyst. In other states, there are no laws governing their practice and, as such, the practice may be prohibited as falling under the practice definition of other mental health professionals. This is rapidly changing as Behavior Analysts are becoming more and more common.

Donald M. Baer was a psychologist who contributed to the science of applied behavior analysis and pioneered the development of behavior analysis at two separate institutions. Baer is best known for his contributions at the University of Kansas. Throughout his career, he published over two hundred articles, books, and chapters on various psychological issues. Some of his most noteworthy contributions include literature on behavior-analytic theory, experimental design, and early childhood interventions. Baer received numerous awards during his lifetime which acknowledged his innovation and dedication to his field of research.

The behavioral analysis of child development originates from John B. Watson's behaviorism. Watson studied child development, looking specifically at development through conditioning. He helped bring a natural science perspective to child psychology by introducing objective research methods based on observable and measurable behavior. B.F. Skinner then further extended this model to cover operant conditioning and verbal behavior. Skinner was then able to focus these research methods on feelings and how those emotions can be shaped by a subject’s interaction with the environment. Sidney Bijou (1955) was the first to use this methodological approach extensively with children.

Wandering, in people with dementia, is a common behavior that can cause great risk for the person, and is often the major priority for caregivers. It is estimated to be the most common form of disruption from people with dementia within institutions. Although it occurs in several types of dementia, wandering is especially common in people with Alzheimer's disease (AD). This can be due to forgetfulness, and also to a frequent need for stimulation.

A behavioral cusp is any behavior change that brings an organism's behavior into contact with new contingencies that have far-reaching consequences. A behavioral cusp is a special type of behavior change because it provides the learner with opportunities to access new reinforcers, new contingencies, new environments, new related behaviors (generativeness) and competition with archaic or problem behaviors. It affects the people around the learner, and these people agree to the behavior change and support its development after the intervention is removed.

The Good Beahvior Game (GBG) is a scientifically proven strategy used to increase self-regulation, group regulation and stimulate prosocial behavior among students while reducing problematic behavior. The Good Behavior Game has more than 60 published studies at the National Library of Medicine. Major research at Johns Hopkins Center for Prevention and Early Intervention has studied three cohorts of thousands of student, some of whom have been followed from first grade into their 20s. In multiple scientific studies, the Good Behavior Game dramatically reduces problematic behavior within days and weeks.

References

  1. For definition, see Ward-Horner, John; Sturmey, Peter (2010). "Component Analyses Using Single-Subject Experimental Designs: A Review". J Appl Behav Anal . 43 (4): 685–704. doi:10.1901/jaba.2010.43-685. PMC   2998259 Lock-green.svg. PMID   21541152.
  2. 1 2 Baer, Donald M.; Wolf, Montrose M.; Risley, Todd R. (1968). "Some Current Dimensions of Applied Behavior Analysis". J Appl Behav Anal . 1 (1): 91–97. doi:10.1901/jaba.1968.1-91. PMC   1310980 Lock-green.svg. PMID   16795165.
  3. Cooper, J. O.; Heron; Heward (2007). Applied Behavior Analysis (2nd ed.). Upper Saddle River, NJ: Pearson/Merrill Prentice Hall. ISBN   978-0-13-142113-4.
  4. Evidence-Based Behavioral-Practice
  5. Behavior Analyst Task List," 2005