共查询到20条相似文献，搜索用时 15 毫秒
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Falcomata TS Roane HS Feeney BJ Stephenson KM 《Journal of applied behavior analysis》2010,43(3):513-517
We evaluated a treatment for elopement maintained by access to stereotypic door play. First, we conducted a functional analysis of elopement that produced undifferentiated results. Next, we conducted an assessment in which we evaluated the relation between elopement and door play. Results suggested a functional relation between the 2 behaviors (i.e., elopement was maintained by contingent access to door play). Finally, we implemented functional communication training as a treatment for elopement in which access to door play was made contingent on a target appropriate communication response. 相似文献
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Elopement is a common form of problem behavior but is relatively underrepresented in the functional analysis literature. One barrier to assessing elopement experimentally is the need to retrieve the subject following an instance of elopement. This retrieval confounds programmed session contingencies when the goal is to obtain repeated measurement of free‐operant behavior. The current study evaluated latency to elopement as an alternative to free‐operant measurement. We first compared response latency to allocation in 5‐min sessions and then measured latency alone in a trial‐based format. The identified reinforcers matched across both data analysis modalities in the session‐based assessments, and the trial‐based functional analysis showed a significant time savings in identifying the function of behavior over a session‐based assessment. Results indicated that elopement serves idiosyncratic social functions in young children with intellectual and developmental disabilities, and that a latency‐based assessment saves time while yielding equally clear results. 相似文献
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Elopement is a prevalent and dangerous behavior that is common with children with autism spectrum disorder (ASD). Due to safety, logistics, and effort on the part of stakeholders, recent research has emphasized the need for treatments that do not include extinction or response blocking. Using a multiple-baseline-across-functions design, we successfully decreased elopement with functional communication training, without additional treatment components, for one function but needed to add an additional treatment component (response blocking) for the second function for a 4 year-old boy with ASD who engaged in elopement in a preschool setting. We highlight contributions to the literature on elopement as well as directions for future research. 相似文献
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Joshua Jessel Einar T. Ingvarsson Rachel Metras Hillary Kirk Ruth Whipple 《Journal of applied behavior analysis》2018,51(1):130-157
Jessel, Hanley, and Ghaemmaghami (2016) reported the results of 30 interview‐informed, synthesized contingency analyses (IISCAs) and found the IISCAs to be an effective tool for identifying the functions of problem behavior across a variety of topographies, participants, and settings. Jessel et al. did not, however, include data on the effectiveness of the corresponding treatments. In the current study, we collected and summarized 25 additional applications, from analysis to treatment, in which the IISCA was applied in an outpatient clinic. The IISCA identified various social functions of problem behavior, which informed personalized treatments of functional communication training with contingency‐based reinforcement thinning. A 90% or greater reduction in problem behavior was obtained for every participant by the end of the treatment evaluation. The assessment and treatment process was socially validated by caregivers who rated the procedures highly acceptable and helpful, and the improvement in their child's behavior highly satisfactory. 相似文献
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Megan A. Boyle McKenzie T. Bacon Emily M. Brewer Samantha M. Carton Lauren A. Gaskill 《Journal of applied behavior analysis》2020,53(3):1531-1541
Elopement is a common and potentially dangerous form of problem behavior. Results of a functional analysis found that the elopement of a child with autism was maintained by access to stereotypy in the form of door play. We implemented functional communication training and contingency-based delays dependent on the absence of elopement and increased the amount of time the participant waited prior to engaging in stereotypy. We also conducted treatment-extension probes, with the participant waiting up to 10 min without elopement. 相似文献
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Cynthia P. Livingston Isaac J. Melanson Sarah Martinez Heather Anderson 《Behavioral Interventions》2023,38(3):836-848
Interventions for multiply maintained problem behavior often involve developing separate treatment conditions to address each function. Although isolating treatment conditions lead to positive outcomes, developing individual treatments for each identified function may be time-consuming. Alternatively, synthesizing treatment procedures may allow for more efficient treatment effects. We extended previous research by evaluating functional communication training (FCT) and chained schedules of reinforcement to treat multiply maintained problem behavior in children diagnosed with autism spectrum disorder. First, we conducted a functional analysis that concluded problem behavior was multiply maintained. Next, we taught functional communication responses (FCRs) and implemented a chained schedule of reinforcement. During the initial link, FCRs for a break resulted in the presentation of a choice menu with the other putative reinforcers in the terminal link. The relevant reinforcer was delivered contingent on the emission of subsequent FCRs. Finally, we systematically schedule thinned to caregiver-informed terminal schedules for each participant. The results of our study demonstrated that FCT, in combination with a sequential compound schedule of reinforcement, effectively decreased multiply maintained problem behavior and increased appropriate alternative responses (FCRs and compliance) even at terminal schedules of reinforcement. 相似文献
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The current investigation replicated and extended the assessment and treatment methodology of elopement. The environmental variables that maintained elopement were identified in each case, and successful treatments were implemented for the 3 participants in settings that were similar to those in which elopement occurred. 相似文献
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Russell Lang Tonya Davis Mark O'Reilly Wendy Machalicek Mandy Rispoli Jeff Sigafoos Giulio Lancioni April Regester 《Journal of applied behavior analysis》2010,43(1):113-118
The elopement of a child with Asperger syndrome was assessed using functional analyses and was treated in two school settings (classroom and resource room). Functional analyses indicated that elopement was maintained by access to attention in the resource room and obtaining a preferred activity in the classroom. Attention- and tangible-based interventions were compared in an alternating treatments design in both settings. Results validated the findings of the functional analyses. Implications for the assessment and treatment of elopement are discussed. 相似文献
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Joshua Jessel Rachel Metras Ruth Whipple Hillary Kirk Lauren Solsbery 《Behavioral Interventions》2018,33(3):271-283
Using a latency measure during a functional analysis of problem behavior increases the brevity of the assessment period and decreases risks resulting from exposure to contexts intended to evoke problem behavior. In addition, latency‐based functional analyses may be especially suitable for discrete behaviors such as elopement, which require resetting the environment after each instance of the response. We evaluated a comprehensive assessment and treatment package for the elopement of two children diagnosed with autism. We observed short latencies to elopement during the test condition of the analysis and no elopement during the control condition. We then taught the participants multiple forms of functional communication responses of increasing complexity while elopement was blocked. This was followed by the thinning of reinforcement to a terminal goal, creating a treatment package that nearly eliminated elopement and was socially validated by caregivers. 相似文献
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We conducted a functional analysis of elopement in an outdoor setting for a child with a diagnosis of attention deficit hyperactivity disorder. A subsequent treatment consisting of noncontingent attention and time-out was demonstrated to be effective in eliminating elopement. Modifications of functional analysis procedures associated with the occurrence of elopement in a natural setting are demonstrated. 相似文献
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Eliana M. Pizarro Timothy R. Vollmer Samuel L. Morris 《Journal of applied behavior analysis》2021,54(1):334-345
One potential solution for excessively high‐rate functional communication responses (FCR) is to establish stimulus control of the FCR through a multiple schedule. However, several studies have demonstrated difficulty with establishing discriminated responding across multiple schedule components. The primary aim of the current study was to evaluate how participants’ skills related to color discrimination may be related to the emergence of discriminated responding in a multiple schedule with colors as the schedule‐correlated stimuli. Three secondary aims of the current study were to evaluate: a) varied multiple schedule arrangements, b) if topographically dissimilar stimuli facilitated the emergence of discriminated responding, and c) if employing different colored stimuli across multiple schedule arrangements reduced the likelihood that discriminated responding emerged simultaneously across varied arrangements. Nine participants’ ability to match, select, tact, and respond intraverbally to colors was assessed, and 1 of 2 evaluations of multiple schedule arrangements were conducted. Results indicated that participants’ ability to select and tact colors was strongly correlated with the efficacy of standard multiple schedule arrangements. Additionally, multiple schedule arrangements employing topographically dissimilar stimuli were observed to be equally as effective as standard arrangements and the inclusion of different colored stimuli across arrangements did not reduce the likelihood that discriminated responding emerged simultaneously across all conditions, when it was observed to emerge at all. 相似文献
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C C Piazza G P Hanley L G Bowman J M Ruyter S E Lindauer D M Saiontz 《Journal of applied behavior analysis》1997,30(4):653-672
Elopement is a dangerous behavior because children who run away may encounter life-threatening situations (e.g., traffic). We conducted functional analyses of the elopement of 3 children who had been diagnosed with developmental disabilities. The results identified a maintaining reinforcer for the elopement of 1 child, but the data were difficult to interpret for 2 of the children. Subsequent reinforcer assessments were used to help to clarify the reinforcers for elopement for these 2 children. Results of the functional analyses and reinforcer assessments then were used to develop successful treatments to reduce elopement. The findings are discussed in terms of (a) the application of functional analysis methodology to elopement, (b) the use of reinforcer assessments to identify potential reinforcers when standard functional analyses are undifferentiated, and (c) the utility of assessment-based treatments for elopement. 相似文献
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Megan A. Boyle McKenzie T. Bacon Samantha M. Carton John J. Augustine Taylor A. Janota Kaitlin S. Curtis Kara L. Forck Lauren A. Gaskill 《Behavioral Interventions》2021,36(1):3-20
We replicated and extended research on incorporating naturalistic discriminative stimuli into schedule thinning following functional communication training with three boys with autism spectrum disorder who engaged in severe behavior. Comparing naturalistic to arbitrary discriminative stimuli, two participants demonstrated differentiated communication in fewer sessions when arbitrary stimuli were used, while the third participant mastered the discriminations in a comparable number of sessions. Although previous research has demonstrated success in rapidly thinning the schedule with arbitrary stimuli, we extended this line of research by evaluating the extent to which differentiated communication would maintain during rapid schedule thinning in both naturalistic and arbitrary conditions. Two participants' communication remained differentiated, and in both conditions, during rapid schedule thinning. However, neither discrimination maintained for the third participant. Results are discussed in terms of the existing literature and directions for future research. 相似文献
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The results obtained from two consecutive functional analyses conducted with a 6‐year‐old child with autism are described. In the initial functional analysis, the highest rates of problem behavior occurred in the play condition. In that condition, the delivery of attention appeared to occasion problem behaviors. A second functional analysis was conducted wherein an escape from attention condition and a tangible condition were added. In the second functional analysis, higher rates of responding were observed in the escape from attention and tangible conditions. The results suggested that problem behavior was maintained by negative reinforcement in the form of escape from attention and positive reinforcement in the form of gaining access to preferred tangible items. Problem behavior was treated using functional communication training combined with noncontingent reinforcement. 相似文献
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The function of perseverative speech for an adult man who had been diagnosed with autism and mental retardation was examined. Results showed that verbal perseverations were maintained by social attention. An intervention consisting of differential reinforcement of appropriate verbal responses and extinction of perseverative verbal responding was effective in decreasing verbal perseverations. 相似文献
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Joseph M. Lambert John E. Staubitz Jessica Torelli Roane Nealetta J. Houchins‐Juárez A. Pablo Juárez Kevin B. Sanders Zachary E. Warren 《Journal of applied behavior analysis》2017,50(3):487-494
Latency‐based functional analysis (FA) may be a viable alternative to the standard, rate‐based, FA when frequently evoking problem behavior is not advisable. We conducted 18 latency‐based FAs of the problem behavior of children diagnosed with autism in inpatient hospital settings and identified functional relations during 44.4% (8 of 18) of latency‐based FAs. Implications for conducting FAs of severe problem behavior are discussed. 相似文献
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Kathryn R. Glodowski Jason Bourret Jonathan W. Ivy Jonathan P. Seaver Joshua Jackson Julie M. Stine Andrew E. Nuzzolilli 《Behavioral Interventions》2020,35(1):25-37
Token schedules of reinforcement are ubiquitous in clinical settings, yet little research has thoroughly evaluated the effects of token schedules on responding in clinical settings. Basic research has shown token schedules of reinforcement produce lower response rates and larger pre‐ratio pauses compared to tandem schedules. The purpose of the current study was to determine whether the same effects are produced with adolescents with autism or related disorders. We examined response patterns under otherwise identical FR token and FR tandem schedules. Tokens suppressed responding for one participant only under high schedule values and for a second participant under common clinical schedule values; no difference in responding occurred between token and tandem schedules for two participants. These results support the systematic evaluation of token schedules of reinforcement in clinical settings. Additional applied research is needed on token schedules to further our understanding of the underlying mechanisms that contribute to the overall effectiveness of token economies. 相似文献
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