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Abstract: Abstract Behavior science has a long history of influencing public policy. Numerous scholars have used behavioral principles in experimental and applied research to examine the potential impact of local, state, and federal policies across socially important problems and goals. The utility of behavior science in public policy continues to flourish, and translational behavioral research will remain a critical component of effective policy development and implementation. The articles in this special section highlight diverse examples of applied research in various areas, such as intellectual disabilities, substance use, and greenhouse gas emissions. In addition, this special section includes findings from experimental research demonstrating the benefits of using demand curve analysis and behavioral procedures such as nudging and boosting to facilitate effective policy change. Together, these articles offer diverse exemplars of behavior science’s importance in public policy development and implementation. PubDate: 2023-03-14
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Abstract: Abstract The evolutionary theory of behavior dynamics (ETBD) is a complexity theory, which means that it is stated in the form of simple low-level rules, the repeated operation of which generates high-level outcomes that can be compared to data. The low-level rules of the theory implement Darwinian processes of selection, reproduction, and mutation. This tutorial is an introduction to the ETBD for a general audience, and illustrates how the theory is used to animate artificial organisms that can behave continuously in any experimental environment. Extensive research has shown that the theory generates behavior in artificial organisms that is indistinguishable in qualitative and quantitative detail from the behavior of live organisms in a wide variety of experimental environments. An overview and summary of this supporting evidence is provided. The theory may be understood to be computationally equivalent to the biological nervous system, which means that the algorithmic operation of the theory and the material operation of the nervous system give the same answers. The applied relevance of the theory is also discussed, including the creation of artificial organisms with various forms of psychopathology that can be used to study clinical problems and their treatment. Finally, possible future directions are discussed, such as the extension of the theory to behavior in a two-dimensional grid world. PubDate: 2023-03-03
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Abstract: Abstract Sidman (1994, 2000) hypothesized that equivalence relations are a direct outcome of reinforcement contingencies. This theory is problematic because contingencies do not always result in equivalence. Sidman proposed that equivalence relations may conflict with analytic units, the other outcome of contingencies (e.g., in conditional discriminations with common responses/reinforcers). This conflict may result in a generalized class breakdown and a failure to pass equivalence tests. This is more likely in nonhumans, very young humans, etc. The conflict can also result in a selective class breakdown and success in equivalence tests. This occurs after experience shows the organism the necessity and utility of this process. The nature of that experience and the class breakdown processes were not described by Sidman. I explored the implications of the following hypotheses for Sidman’s theory. First, conditional discriminations with a common response/reinforcer result in a generalized class breakdown when participants fail to discriminate emergent relations incompatible with contingencies from those compatible. Second, learning to discriminate between the two requires a history of multiple exemplar training (MET). This implies that equivalence class breakdown is a common response to exemplars that have nothing in common except their relations. This, however, contradicts Sidman’s views about the impossibility of such process in the absence of a complex verbal repertoire. If that type of learning from MET is possible, then the possibility that MET results in the selective formation of equivalence classes must be admitted, and the utility of hypothesizing that equivalence is a direct outcome of reinforcement contingencies can be questioned. PubDate: 2023-02-01
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Abstract: Abstract Single-case design research is pervasive and dominant in the field of behavior analysis (BA). It allows for effective application of behavior change technologies in a wide variety of real-world settings. However, as the field has grown, behavioral scholars have suggested incorporating other methods into the investigator’s toolbox to supplement single-case design. To date, the call to expand beyond using only variations of single-case design as the standard for behavior analytic research has gone largely unheard. Given the need for behavior analytic work to be more closely aligned with consumer and stakeholder needs and priorities, along with a proliferation of practitioners and researchers in the field, now is the time to consider the benefits of qualitative research methods for behavior analysts. In particular, in areas of social validity and in exploring diverse applied topics, qualitative methods may help the field of behavior analysis to achieve greater success with documenting the outcomes from behavior change interventions. The present article explores areas where behavior analysis may benefit from utilizing qualitative methods, namely social validity and breadth of topics for study, and provides examples of the value of qualitative research from other fields. A brief outline of qualitative research is provided alongside consideration of the seven dimensions of applied behavior analysis. In situations where single-case design does not offer behavior analysts sufficient methodological opportunity, qualitative research methods could form a powerful addition to the field of behavior analysis. PubDate: 2023-01-12 DOI: 10.1007/s40614-022-00362-x
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Abstract: Abstract Through the application of behavioral principles, behavior analysts seek to produce socially meaningful behavior change, defined as alterations in behavior that yield important outcomes immediately beneficial for the direct consumers of interventions and key stakeholders. Behavioral practitioners and researchers often engage in assessment and reporting of the meaningfulness of behavior change using social validity assessments. These assessments ensure that target behaviors are appropriately selected, intervention procedures are acceptable, and satisfactory outcomes are produced. The purpose of this review is to identify the current state of social validity within behavioral literature. We reviewed eight peer-reviewed journals between 2010 and 2020. We found that 47% of the intervention studies reviewed included a social validity assessment. Social validity assessment across journals has increased over time, with a significant rise from 2019 to 2020. Implications of these findings and suggestions for future work are discussed. PubDate: 2022-12-28 DOI: 10.1007/s40614-022-00364-9
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Abstract: Relational frame theory (RFT) has historically been considered the basic explanatory science behind acceptance and commitment therapy (ACT). However, some have argued that there has been an increasing separation between the two in recent years. The primary aim of the current article is to explore the extent to which RFT concepts, particularly those that have been proposed recently in the context of “up-dating” the theory, may be used to build stronger links between basic and applied behavior analyses in which there is a shared language of relatively precise technical terms. As an example of this strategy, we outline RFT process-based experimental and conceptual analyses of the impact of one of the most widely used sets of interventions employed in the ACT literature, defusion. In addition, we suggest a potential experimental methodology for analyzing the basic behavioral processes involved. Overall, the current article should be seen as part of a broader research agenda that aims to explore how RFT may be used to provide a functional-analytic abstractive treatment of the behavioral processes involved in human psychological suffering. PubDate: 2022-12-08 DOI: 10.1007/s40614-022-00363-w
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Abstract: Abstract This is a review of content and method for incorporating the history of the experimental analysis of behavior (EAB) into the EAB course, although the material also could be adapted for any course related to the topics of learning and behavior change, or the history of psychology. Six elements associated with establishing a new discipline are considered as a framework for introducing the history of EAB: the intellectual leader/founding scientist(s), early proponents of the new area who advance and elaborate on the founder’s ideas, the cultural context in which the discipline develops, a set of methods, a textbook, and means of communicating with other, similarly inclined scientists. The historical ebb and flow of research and some of the reasons for these shifts are discussed next, with examples of EAB research themes that have shifted over time. Illustrating the history of EAB with specific milestone experiments seems a useful way to both introduce substantive research and its history. To that end, milestone experiments in EAB are discussed. The review ends with considerations about locating historical material within the EAB course. PubDate: 2022-12-01 DOI: 10.1007/s40614-022-00348-9
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Abstract: Abstract This article outlines a graduate-level course on the philosophical, conceptual, and historical (PCH) foundations of radical behaviorism, which is the philosophy of science that underlies behavior analysis. As described, the course is for a 15-week semester, and is organized into weekly units. The units in the first half of the course are concerned with the influences of other viewpoints in the history of psychology on the development of behavior analysis and radical behaviorism. The units in the second half are concerned with the PCH foundations of eight basic dimensions of radical behaviorism. Throughout, a course examining the foundations of radical behaviorism is seen as compatible with related courses in the other three domains of behavior analysis—the experimental analysis of behavior, applied behavior analysis, and service delivery—and as integral to the education of all behavior analysts. PubDate: 2022-12-01 DOI: 10.1007/s40614-022-00335-0
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Abstract: Abstract Incorporating historical readings and discussion into applied behavior-analytic coursework may be an important strategy for developing well-rounded behavior analysts. However, little guidance is available to instructors interested in teaching the history of applied behavior analysis. This article describes how the history of behavior analysis can be incorporated into a course on applied behavior analysis to achieve this goal. The history of punishment/aversives in behavior analysis will be provided as an example of how the history of behavior analysis can be embedded into applied coursework. The historical interaction between the culture at large (i.e., the culture beyond behavior analysis) and behavior-analytic literature and events related to punishment will be described because both affect the field and have led to the current state of practice. History related to early ethical standards, early experimental analysis of behavior literature, the backlash against early applied behavior analysis, and the field of behavior analysis’ response to the backlash is discussed. PubDate: 2022-12-01 DOI: 10.1007/s40614-022-00354-x
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Abstract: Abstract Teaching the history of behavior analysis can be approached in many ways. One is to embed history in courses on the field’s discipline and subdisciplines (e.g., its basic and applied sciences and their conceptual foundations) and practice. Another is to teach courses on the histories of the discipline and subdisciplines and practice. Still another is to teach a stand-alone course that includes these approaches and more (e.g., their integration, relations with other sciences, the influence of U.S. history and culture). The purpose of this article is to foster teaching the stand-alone course. It has four sections. The first addresses structural considerations: course titles, catalog descriptions, curricula, certification, and accreditation. The second addresses contextual considerations: purposes of teaching history; distinctions between history and historiography; and starting points in selecting textbooks. The third addresses functional considerations: course content organized by topics and their required and recommended readings. The fourth discusses how the course might be revised by eliminating topics (e.g., the Middle Ages), expanding topics and subtopics (e.g., the behaviorisms, philosophy of science) and adding topics and subtopics (e.g., institutional history; diversity, inclusion, and equity). Given the field’s continuing development as a science, system, and practice and the rapid growth in its number and variety of its members, its history is becoming its common core—and a means of teaching it. The course elucidates the field’s integrity; incorporates the entirety of its community of students, scientists, scholars, and practitioners; and advance its coherence as a cultural practice. PubDate: 2022-11-22 DOI: 10.1007/s40614-022-00357-8
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Abstract: Abstract Resurgence is the return of a previously reinforced response as conditions worsen for an alternative response, such as the introduction of extinction, reductions in reinforcement, or punishment. As a procedure, resurgence has been used to model behavioral treatments and understand behavioral processes contributing both to relapse of problem behavior and flexibility during problem-solving. Identifying existing procedural and analytic methods arranged in basic/preclinical research could be used by basic and preclinical researchers to develop novel approaches to study resurgence, whereas translational and clinical researchers could identify potential approaches to combating relapse during behavioral interventions. Despite the study of resurgence for over half a century, there have been no systematic reviews of the basic/preclinical research on resurgence. To characterize the procedural and analytic methods used in basic/preclinical research on resurgence, we performed a systematic review consistent with PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses). We identified 120 articles consisting of 200 experiments that presented novel empirical research, examined operant behavior, and included standard elements of a resurgence procedure. We reported prevalence and trends in over 60 categories, including participant characteristics (e.g., species, sample size, disability), designs (e.g., single subject, group), procedural characteristics (e.g., responses, reinforcer types, control conditions), criteria defining resurgence (e.g., single test, multiple tests, relative to control), and analytic strategies (e.g., inferential statistics, quantitative analysis, visual inspection). We make some recommendations for future basic, preclinical, and clinical research based on our findings of this expanding literature. PubDate: 2022-11-21 DOI: 10.1007/s40614-022-00361-y
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Abstract: We reviewed five behavior-analytic concepts related to development: behavioral trap, cumulative-hierarchical learning (CHL), basic behavioral repertoire (BBR), pivotal behavior, and behavioral cusp. We searched for terminological variations of the concepts in the CAPES Journals Portal and selected for analysis 31 peer-reviewed articles written in English or Portuguese, published between 1967 and 2021, that contained the search terms in the title, abstract, or keywords and contextualized in the main text. We analysed the conventional usage of the concepts, their conceptual limitations, and the relationships among them, declared or implied, and proposed a conceptual integration of the concepts under a CHL framework, following a path indicated by other authors. We considered BBR, pivotal behavior, and behavioral cusp nonsynonymous concepts of the same logical category, referring to prerequisites for important developmental outcomes and targets of CHL-inspired interventions but defined by different effects on subsequent behavioral development. The three concepts can be conflated in a superset–subset fashion, based on the specificity of their effects: BBR consists of a broad class of behaviors that may affect subsequent learning; the subclass of BBRs characterized by far-reaching collateral effects are classified as pivotal behavior, and the subclass of pivotal behaviors whose potential effects include contact with unprecedented environmental contingencies are classified as behavioral cusps. We propose that behavioral traps be explicitly incorporated in the CHL framework, to emphasize the environmental component of the cumulative-hierarchical learning process. Our formulation seems to organize the conceptual field in a way that respects the conventional use of concepts, preserving their strengths. Regardless of the specific formulation, we believe that integrating the various development-related concepts within a cumulative-hierarchical learning framework can encourage a more proactive integration of findings, questions, and practices informed by each concept, which could lead to the mutual refinement of the corresponding conceptual and methodological frameworks, as well as new research questions and practical applications. In particular, we expect that explicitly incorporating behavioral traps within the CHL framework will provide a useful heuristic model to guide research on how natural environmental contingencies influence the systematic transformation of behavior across the lifespan. PubDate: 2022-11-11 DOI: 10.1007/s40614-022-00360-z
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Abstract: Abstract This article introduces a special section of Perspectives on Behavior Science on teaching the history of behavior analysis. Although behavior is distinctive, behavior analysis is diverse, and the history of behavior analysis is deep, teaching the field’s history often is not. The special section offers means for remedying this. The introduction has three sections. First, it relates the genesis of the special section: the 2018 meeting of the Association for Behavior Analysis International and, before that, the 2015 meeting of Cheiron: The International Society for the History of the Behavioral Sciences. Second, it addresses the purposes—reasons and rationales—for teaching history, especially the history of behavior analysis. And third, it offers a prologue for teaching the field’s history based on a review of what is taught or not in recent textbooks and handbooks on the field’s basic and applied research and their conceptual foundations. In its conclusion, the article previews the section’s other articles: (1) three exemplars on how history can be embedded in courses on the field’s foregoing three subdisciplines; (2) an exemplar of teaching history in a stand-alone course on the field’s history overall; (3) a discussion that addresses how to improve instruction in these courses through narrative methods; and (4) a conclusion about the present and future of teaching the field’s history (e.g., giving the history of behavior analysis away). PubDate: 2022-10-14 DOI: 10.1007/s40614-022-00356-9
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Abstract: Abstract People with intellectual disabilities (ID) are an often overlooked minority population. They experience significant health disparities and a high risk of exposure to traumatic events that can lead to stress-related disorders. Access to effective treatments for stress-related disorders is limited for people with ID due to a lack of appropriate assessments and common communication deficits. We discuss and analyze four factors that have led to these disparities: (1) historical segregation; (2) society’s response to identification of trauma in vulnerable populations; (3) lack of accessible assessments and treatments for stress disorders in people with ID; and (4) communication deficits common in people with ID. Based on this analysis, we suggest behavior analysts advocate for policy development that would (1) increase acknowledgement of trauma in people with ID and mandate sharing of information about trauma across providers; (2) require observable and measurable goals be included in the assessment and treatment of trauma-related behavior change; and (3) increase funding for services and research in this area. PubDate: 2022-09-28 DOI: 10.1007/s40614-022-00359-6
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Abstract: Abstract Contingency management (CM) interventions are based on operant principles and are effective in promoting health behaviors. Despite their success, a common criticism of CM is that its effects to not persist after the intervention is withdrawn. Many CM studies evaluate posttreatment effects, but few investigate procedures for promoting maintenance. Token economy interventions and CM interventions are procedurally and conceptually similar. The token economy literature includes many studies in which procedures for promoting postintervention maintenance are evaluated. A systematic literature review was conducted to synthesize the literature on treatment maintenance in token economies. Search procedures yielded 697 articles, and application of inclusion/exclusion criteria resulted in 37 articles for review. The most successful strategy is to combine procedures. In most cases, thinning or fading was combined with programmed transfer of control via social reinforcement or self-management. Social reinforcement and self-monitoring procedures appear to be especially important, and were included in 70% of studies involving combined approaches. Thus, our primary recommendation is to incorporate multiple maintenance strategies, at least one of which should facilitate transfer of control of the target behavior to other reinforcers. In addition, graded removal of the intervention, which has also been evaluated to a limited extent in CM, is a reasonable candidate for further development and evaluation. Direct comparisons of maintenance procedures are lacking, and should be considered a research priority in both domains. Researchers and clinicians interested in either type of intervention will likely benefit from ongoing attention to developments in both areas. PubDate: 2022-09-01 DOI: 10.1007/s40614-022-00358-7
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Abstract: Abstract Four articles appear in a special section of the current issue of this journal. Each offers methods for introducing students to the history of behavior analysis. Their distinctive approaches vary from delineating a course addressed specifically to history, to combining issues in behavior analysis with those within related fields, or to splicing historical events or methods into various courses within behavior analysis. I sketch these briefly to encourage readers to read them directly before proposing that the history of our field can also be understood both as an overarching narrative and as a collection of stories. Boje (2008) distinguishes between the two by characterizing narrative as a rather formal, organized account, on the one hand, with stories, on the other hand, being more disorderly episodes of behavior-in-process. Each has its roles for introducing behavior analysis—and even for effectively understanding it ourselves—and thus, the best place of each within strategies of teaching, bears systematic examination. Although narrative supplies an organized account, stories more strongly engage the reader. Stories are especially effective at keeping the reader or listener engaged when they entail nested relations delineated by establishing stimuli. Besides offering a principle of organization, this formulation yields a strategy for using stories to enable the overarching narrative to sustain the reader’s or listener’s behavior. PubDate: 2022-08-25 DOI: 10.1007/s40614-022-00355-w
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Abstract: Abstract In this special section of Perspectives on Behavior Science, Slocum et al. (2022) provide a summary of the logic and protocol for the construction, implementation, and analysis of single-case multiple-baseline designs. A major contribution of this article is a reassessment of the nonconcurrent multiple baseline design as a credible approach to documenting experimental control. In this commentary we provide considerations for readers as they approach the Slocum et al. article and suggest that although the resurrection of nonconcurrent multiple-baseline designs to a higher status is warranted, researchers will find more control for threats to internal validity in concurrent multiple-baseline designs, and the concurrent format should remain the preferred option. PubDate: 2022-06-21 DOI: 10.1007/s40614-022-00345-y
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Abstract: Abstract Slocum et al. (this issue) provide well-reasoned arguments for the use of nonconcurrent multiple baseline designs in behavior analytic work, despite historical preference for concurrent designs (i.e., simultaneous baseline initiation) and contemporary guidelines in related fields suggesting that nonconcurrent designs are insufficient for evaluating functional relations (What Works Clearinghouse, 2020). I provide a commentary, highlighting major contributions of this article and suggesting areas of further consideration. In sum, I agree with authors that researchers should avoid wholesale dismissal of nonconcurrent designs. I also agree that understanding how multiple-baseline designs control for and allow for detection of threats to internal validity is critical so that authors can apply the variation of the design that allows them to draw confident conclusions about relations between independent and dependent variables. PubDate: 2022-06-03 DOI: 10.1007/s40614-022-00342-1