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1.
J Exp Anal Behav ; 2024 Mar 01.
Artigo em Inglês | MEDLINE | ID: mdl-38426655

RESUMO

The current study explored the influence of different levels of speaker coherence on rule following and speaker preference. In Experiment 1, rules provided by three different speakers were either 100% accurate, 0% accurate, or 50% accurate/inaccurate. Experiment 2 was similar to Experiment 1 except that the speaker's coherence was adjusted to 80% accurate, 20% accurate, and 50% accurate/inaccurate, respectively. Overall, participants tended to follow coherent speaker rules and avoid following incoherent speaker rules during training and testing phases. The results also indicated that following and not following rules provided by speakers may be generalizable to novel stimuli and maintained in the absence of differential reinforcement (i.e., in experimental test phases). Additionally, in a preference test, participants tended to prefer coherent over incoherent and partially coherent speakers. Furthermore, participants tended to prefer the relatively more incoherent speaker (i.e., 0% or 20% accurate) over the 50% accurate coherent speaker in both experiments. Finally, a comparison of the results of both experiments indicated that different levels of relational coherence affected the variability of rule-following and speaker preference behaviors. These findings are discussed in the context of the complexities that appear to be involved in rule-following behaviors and speaker preference.

2.
J Exp Anal Behav ; 120(2): 228-240, 2023 09.
Artigo em Inglês | MEDLINE | ID: mdl-37171164

RESUMO

Studying relating of relational networks is a complex and challenging task. The main objective of the present study was to demonstrate relating within and across relational networks based on same/opposite and bigger/smaller contextual cues and establish antecedent control. After nonarbitrary pretraining of the contextual cues, two nonsense stimulus classes were established based on comparative relations. Participants were trained to select stimuli from an array of options based on a symbolic rule that established a relation between two stimuli: one of Network 1 and one of Network 2. Training involved relating Network 1 to Network 2, and testing assessed relating Network 2 to Network 1. Seven of eight participants reached the mastery criterion in training and responded accordingly in test. In a final stage, reinforcing and punishing consequences were varied systematically in the presence of two novel stimuli and antecedent control was observed for all 7 participants. Experiment 2 replicated the results of Experiment 1 but using contextual cues taken from natural language, and Experiment 3 sought to understand the effects of pretraining relational responding using natural language. The mastery criteria were reached by four of seven participants in Experiment 2 and by all eight participants in Experiment 3. Future studies could develop and refine the methods employed here in analyzing the relating of relational networks, thus allowing for an increasingly sophisticated behavior-analytic account of human language and cognition.


Assuntos
Cognição , Sinais (Psicologia) , Humanos
3.
Perspect Behav Sci ; 46(1): 237-259, 2023 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-37006604

RESUMO

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.

4.
J Exp Anal Behav ; 119(3): 448-460, 2023 05.
Artigo em Inglês | MEDLINE | ID: mdl-36949005

RESUMO

Two experiments with human adults investigated the extent to which the transfer of function in accordance with nonarbitrary versus arbitrary stimulus relations may be brought under contextual control. Experiment 1 comprised four phases. Phase 1 consisted of multiple-exemplar training to establish discriminative functions for solid, dashed, or dotted lines. Phase 2 trained and tested two equivalence classes, each containing a 3D picture, a solid, a dashed, and a dotted form. During Phase 3, a discriminative function was established for each 3D picture. Phase 4 presented the solid, dashed, and dotted stimuli in two different frames, black or gray. The black frame cued function transfer based on nonarbitrary stimulus relations (Frame Physical); the gray frame cued function transfer based on equivalence relations (Frame Arbitrary). Testing and training with the frames was continued until contextual control was established; subsequently contextual control was demonstrated with novel equivalence classes with stimuli composed of the same forms. Experiment 2 replicated and extended Experiment 1 by demonstrating that such contextual control generalized to novel equivalence classes comprising novel forms and responses. The potential implications of the findings for developing increasingly precise experimental analyses of clinically relevant phenomena are considered (e.g., defusion).


Assuntos
Sinais (Psicologia) , Aprendizagem por Discriminação , Adulto , Humanos
5.
Perspect Behav Sci ; 45(3): 559-578, 2022 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-36249169

RESUMO

The implicit relational assessment procedure (IRAP) was initially developed as a way to assess the strength and probability of natural verbal relations, as defined within relational frame theory (RFT), and was conceptually rooted within the behavior-analytic tradition. However, the IRAP quickly became employed primarily as a measure of implicit cognition, more in line with mainstream psychology than behavior analysis. In doing so, research using the IRAP increasingly employed ill-defined mainstream psychological terms, focused on correlational analyses with traditional psychometry, and thus emphasized prediction over the prediction-and-influence of behavior. Although perhaps beneficial to the study of implicit cognition, this approach could be argued to have limited the IRAP's utility in behavior analyses of human language and cognition. In the current article we will reflect on this suggestion, on the IRAPs place and current use in the field of behavior analysis, and on its potential future within behavioral psychology in light of recent conceptual and empirical advances in RFT. In doing so, it is hoped that the measure may be refined into a better understood, more precise, functional-analytic tool.

6.
J Exp Anal Behav ; 117(2): 240-266, 2022 03.
Artigo em Inglês | MEDLINE | ID: mdl-35014700

RESUMO

The seminal text on relational frame theory (RFT) was published 20 years ago and purported to offer a single overarching behavior-analytic account of human language and cognition. In the years thereafter, an increasing number of empirical and conceptual articles, book chapters in edited volumes, and whole volumes devoted to the account emerged. In recent years, RFT has experienced a period of intense empirical and conceptual development, facilitated in part by a research grant awarded by the Flanders Science Foundation, under its Odysseus program. This research program aimed to advance and extend the RFT account beyond the rendition presented in the seminal Hayes et al. (2001) volume. The current article aims to provide an overview of this research program, the empirical work and concepts it gave rise to, and their implications for an RFT account of human symbolic language and cognition. Overall, therefore, the article provides an account of relatively recent developments in RFT that extend beyond the 2001 volume and thus will, we hope, inform future research and critiques of the theory going forward.


Assuntos
Cognição , Humanos
7.
J Exp Anal Behav ; 115(2): 460-480, 2021 03.
Artigo em Inglês | MEDLINE | ID: mdl-33472274

RESUMO

Rule-governed behavior and derived stimulus relations have always shared strong conceptual links within behavior analysis. However, experimental analysis linking the two domains remains limited. The current study consisted of three experiments that aimed to continue to bridge this experimental gap. The first experiment sought to establish the extent to which a training version of the implicit relational assessment procedure (IRAP) could be used to establish and successfully reverse experimentally established derived relations. The results suggested that the Training IRAP could successfully produce derived reversals. Experiments 2 and 3 explored the extent to which reversed derived relations would control rule-governed behavior when the contingencies for rule-following competed with the rule. In Experiment 2, the task contingencies were immediately in opposition to the (reversed) derived rule, and participants generally responded in accordance with the task contingencies, rather than the rule. In Experiment 3, the task contingencies were initially rule-consistent before a contingency reversal that later made them rule-inconsistent. Here evidence of rule-persistence emerged. The results of the research are considered within the context of a recent framework that has emerged out of RFT for analyzing the dynamics involved in derived relational responding.


Assuntos
Reforço Psicológico , Humanos
8.
Learn Behav ; 49(2): 222-239, 2021 06.
Artigo em Inglês | MEDLINE | ID: mdl-32671663

RESUMO

Recent developments in relational frame theory (RFT) have outlined a number of key variables of potential importance when analyzing the dynamics involved in derived relational responding. Recent research has begun to explore the impact of a number of these variables on persistent rule-following, namely, levels of derivation and coherence. However, no research to date has systematically examined the impact of coherence on persistent rule-following at varying levels of derivation. Across two experiments, the impact of coherence (manipulated through the systematic use of performance feedback) was explored on persistent rule-following when derivation was relatively low (Exp. 1) and high (Exp. 2). A training protocol based on the implicit relational assessment procedure (IRAP) was used to establish novel combinatorially entailed relations that manipulated the feedback provided on the untrained, derived relations (A-C) for five blocks of trials in Experiment 1 and one block of trials in Experiment 2. One of these relations was then inserted into the rule for responding on a subsequent contingency-switching match-to-sample task to assess rule persistence. While no significant differences were found in Experiment 1, the provision or non-provision of feedback had a significant differential impact on rule persistence in Experiment 2. These differences, and the subtle complexities that appear to be involved in persistent rule-following in the face of reversed reinforcement contingencies, are discussed.


Assuntos
Reforço Psicológico , Animais , Retroalimentação
9.
PeerJ ; 8: e9496, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-32775049

RESUMO

BACKGROUND: Adherence to inaccurate rules has been viewed as a characteristic of human rule-following (i.e., the rule-based insensitivity effect; RBIE) and has been thought to be exacerbated in individuals suffering from clinical conditions. This review intended to systematically examine these claims in adult populations. METHODOLOGY: We screened 1464 records which resulted in 21 studies that were deemed eligible for inclusion. Each of these studies was examined to determine: (1) if there is evidence for the RBIE in adults and (2) if this effect is larger in those suffering from psychological problems compared to their non-suffering counterparts. In addition, we investigated how (3) different operationalizations of the RBIE, and (4) the external validity and risks of bias of the experimental work investigating this effect, might influence the conclusions that can be drawn from the current systematic review. RESULTS: (1) Out of the 20 studies that were relevant for examining if evidence exists for the RBIE in adults, only 11 were eligible for vote counting. Results showed that after the contingency change, the rule groups were more inclined to demonstrate behavior that was reinforced before the change, compared to their non-instructed counterparts. Critically, however, none of these studies examined if their no-instructions group was an adequate comparison group. As a result, this made it difficult to determine whether the effects that were observed in the rule groups could be attributed to the rules or instructions that were manipulated in those experiments. (2) The single study that was relevant for examining if adults suffering from psychological problems demonstrated larger levels of the RBIE, compared to their non-clinical counterparts, was not eligible for vote counting. As a result, no conclusions could be drawn about the extent to which psychological problems moderated the RBIE in that study. (3) Similar procedures and tasks have been used to examine the RBIE, but their precise parameters differ across studies; and (4) most studies report insufficient information to evaluate all relevant aspects affecting their external validity and risks of bias. CONCLUSIONS: Despite the widespread appeal that the RBIE has enjoyed, this systematic review indicates that, at present, only preliminary evidence exists for the idea that adults demonstrate the RBIE and no evidence is available to assume that psychological problems exacerbate the RBIE in adults.The systematic review was registered in PROSPERO (CRD42018088210).

10.
Perspect Behav Sci ; 43(2): 361-385, 2020 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-32647787

RESUMO

The concept of rule-governed behavior or instructional control has been widely recognized for many decades within the behavior-analytic literature. It has also been argued that the human capacity to formulate and follow increasingly complex rules may undermine sensitivity to direct contingencies of reinforcement, and that excessive reliance upon rules may be an important variable in human psychological suffering. Although the concept of rules would appear to have been relatively useful within behavior analysis, it seems wise from time to time to reflect upon the utility of even well-established concepts within a scientific discipline. Doing so may be particularly important if it begins to emerge that the existing concept does not readily orient researchers toward potentially important variables associated with that very concept. The primary purpose of this article is to engage in this reflection. In particular, we will focus on the link that has been made between rule-governed behavior and derived relational responding, and consider the extent to which it might be useful to supplement talk of rules or instructions with terms that refer to the dynamics of derived relational responding.

11.
Learn Behav ; 48(3): 373-391, 2020 09.
Artigo em Inglês | MEDLINE | ID: mdl-31898164

RESUMO

Rule-governed behavior and derived relational responding have both been identified as important variables in human learning. Recent developments in the relational frame theory (RFT) have outlined a number of key variables of potential importance when analyzing the dynamics involved in derived relational responding. Recent research has explored the impact of one of these variables, level of derivation, on persistent rule-following and implicated another, coherence, as possibly important. However, no research to date has examined the impact of coherence on persistent rule-following directly. Across two experiments, coherence was manipulated through the systematic use of performance feedback, and its impact was examined on persistent rule-following. A training procedure based on the implicit relational assessment procedure (IRAP) was used to establish novel combinatorially entailed relations that manipulated the feedback provided on the trained relations (A-B and B-C) in Experiment 1, and on the untrained, derived relations (A-C) in Experiment 2. One of these relations was then inserted into the rule for responding on a subsequent contingency-switching match-to-sample (MTS) task to assess rule persistence. While no significant differences were found in Experiment 1, the provision or non-provision of feedback had a significant differential impact on rule-persistence in Experiment 2. Specifically, participants in the Feedback group resurged back to the original rule for significantly more responses after demonstrating contingency-sensitive responding than did the No-Feedback group, after the contingency reversal. The results highlight the subtle complexities that appear to be involved in persistent rule-following in the face of reversed reinforcement contingencies.


Assuntos
Aprendizagem , Reforço Psicológico , Animais , Humanos
12.
Int. j. psychol. psychol. ther. (Ed. impr.) ; 18(3): 289-300, oct. 2018. ilus, graf
Artigo em Inglês | IBECS | ID: ibc-174406

RESUMO

In this study, white participants were exposed to a single-label or multiple-label racial bias IRAP before and after a faking instruction (i.e., two exposures to the IRAP). The faking instruction involved asking all participants to imagine that they were a black person when completing the second IRAP. The results indicated that participants produced evidence of pro-white and anti-black biases both before and after receiving the faking instruction. Analyses of variance revealed no main or interaction effects for the single- versus multiple-label variable, and trial-type specific paired t-tests yielded no significant differences between the pre- and post-faking instruction IRAPs. The results were consistent with previous racial bias findings using the IRAP and supported the conclusion that faking only occurs when participants are provided with specific information about the task parameters. Implications for faking research, and the impact of instructions generally, on the IRAP are discussed


No disponible


Assuntos
Humanos , Masculino , Feminino , Adolescente , Adulto Jovem , Adulto , Psicometria/instrumentação , Racismo/psicologia , Relações Raciais/psicologia , Segregação Social/psicologia , Estigma Social , Emoções Manifestas/classificação
13.
Behav Processes ; 157: 36-46, 2018 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-30165086

RESUMO

The effects of rules on human behaviour have long been identified as important in the psychological literature. The increasing importance of the dynamics of arbitrarily applicable relational responding (AARR), with regards to rules, has come to be of particular interest within Relational Frame Theory (RFT). One feature of AARR that previous research has suggested may differentially impact persistent rule-following is level of derivation. However, no published research to date has systematically explored this suggestion. Across two experiments, the impact of levels of derivation was examined on persistent rule-following at two stages of relational development: mutual entailment (Exp. 1) and combinatorial entailment (Exp. 2). A Training IRAP was used to establish a mutually entailed relational network in Experiment 1 and a combinatorially entailed network in Experiment 2, and to train these networks to different levels of derivation. This was followed by a contingency switching Match-to-Sample (MTS) task to assess rule persistence. Results from both experiments were generally consistent with the suggestion that lower levels of derivation produce more persistent rule-following. Unexpectedly, however, the findings from Experiment 1 also indicated that persistence was moderated by the type of novel word employed. Variations in results across both experiments and their implications for future research are discussed.


Assuntos
Condicionamento Operante , Aprendizagem , Reforço Psicológico , Estimulação Acústica , Adolescente , Adulto , Feminino , Humanos , Masculino , Estimulação Luminosa , Adulto Jovem
14.
Int. j. psychol. psychol. ther. (Ed. impr.) ; 17(3): 317-325, oct. 2017. tab, graf
Artigo em Inglês | IBECS | ID: ibc-166740

RESUMO

The current professional interest brief aims to outline the feasibility of using the Implicit Relational Assessment Procedure (IRAP) in a pilot study of individuals who heard voices and of whom the majority had been given a diagnosis of psychosis, and a comparison sample of non-voice hearing controls against which the clinical data could be compared (clinical voice hearers, N= 9; controls, N= 9). The IRAP assessed acceptance and avoidance of positively versus negatively valenced voices. All clinical participants completed the IRAP in terms of reaching the standard accuracy and latency criteria, thus demonstrating that a clinical (specifically psychosis) sample can complete content-specific IRAPs. Indeed, some procedural modifications were required and these have been outlined in the current manuscript. Preliminary results at both the group and individual levels appear to be in a meaningful direction for the psychosis sample, but not for the controls, which was consistent with our predictions. Our preliminary data support the view that the IRAP may be used effectively with a resident in-patient population (AU)


No disponible


Assuntos
Humanos , Transtornos Psicóticos/diagnóstico , Transtornos Psicóticos/psicologia , Psicologia do Esquizofrênico , Psicotrópicos/uso terapêutico , Comorbidade , Transtornos Relacionados ao Uso de Substâncias/complicações , Transtornos Relacionados ao Uso de Substâncias/psicologia , Declaração de Helsinki , Aplicações da Informática Médica , Informática
15.
Behav Modif ; 41(6): 743-763, 2017 11.
Artigo em Inglês | MEDLINE | ID: mdl-28639853

RESUMO

Rule-governed behavior and its role in generating insensitivity to direct contingencies of reinforcement have been implicated in human psychological suffering. In addition, the human capacity to engage in derived relational responding has also been used to explain specific human maladaptive behaviors, such as irrational fears. To date, however, very little research has attempted to integrate research on contingency insensitivity and derived relations. The current work sought to fill this gap. Across two experiments, participants received either a direct rule (Direct Rule Condition) or a rule that involved a novel derived relational response (Derived Rule Condition). Provision of a direct rule resulted in more persistent rule-following in the face of competing contingencies, but only when the opportunity to follow the reinforced rule beforehand was relatively protracted. Furthermore, only in the Direct Rule Condition were there significant correlations between rule-compliance and stress. A post hoc interpretation of the findings is provided.


Assuntos
Reforço Psicológico , Pensamento/fisiologia , Adolescente , Adulto , Feminino , Humanos , Masculino , Adulto Jovem
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