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Ano: 2024
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Ano: 2024
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Ano: 2024
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Ano: 2024
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Ano: 2024
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Ano: 2024
Issue Information
Ano: 2024
Long‐term effectiveness and generality of practical functional assessment and skill‐based treatment
Ano: 2024
Abstract There are several considerations to address when conducting functional communication training for challenging behavior in a school setting, such as the need for schedule thinning and maintenance across staff and the need to establish a variety of appropriate classroom skills. There are several strategies for conducting schedule thinning following functional communication training and for transferring effects across people or settings. However, there are few examples of these processes in natural settings with relevant caregivers and with long‐term maintenance of effects. We implemented a functional assessment and skill‐based treatment process with six children with autism in a specialized school setting and extended treatment until challenging behavior was reduced to near‐zero levels across multiple staff and settings. Follow‐up data indicate that effects were still observed 1 year posttreatment and the use of crisis procedures (e.g., physical restraint) was eliminated for all participants.
Making and breaking habits: Revisiting the definitions and behavioral factors that influence habits in animals
Ano: 2024
Abstract Habits have garnered significant interest in studies of associative learning and maladaptive behavior. However, habit research has faced scrutiny and challenges related to the definitions and methods. Differences in the conceptualizations of habits between animal and human studies create difficulties for translational research. Here, we review the definitions and commonly used methods for studying habits in animals and humans and discuss potential alternative ways to assess habits, such as automaticity. To better understand habits, we then focus on the behavioral factors that have been shown to make or break habits in animals, as well as potential mechanisms underlying the influence of these factors. We discuss the evidence that habitual and goal‐directed systems learn in parallel and that they seem to interact in competitive and cooperative manners. Finally, we draw parallels between habitual responding and compulsive drug seeking in animals to delineate the similarities and differences in these behaviors.
Measuring context–response associations that drive habits
Ano: 2024
Abstract People achieve important life outcomes of health, financial security, and productivity by repeating operant behavior. To identify whether such operants reflect goal pursuit or habit, the present research introduces a new paradigm that yields objective measures of learning and controls for the motivations of goal pursuit. In two experiments, participants practiced a sequential task of making sushi and then completed a test of the strength of cue–response (habit) associations in memory. Finally, they repeated the sushi task without instructions while under cognitive load (designed to impede deliberation about goals). As predicted, greater task practice yielded stronger cue–response associations, which in turn promoted task success. Practice did not improve performance by enhancing goal intentions or other task motivations. We conclude that repetition facilitates performance by creating mental associations that automatically activate practiced, habitual responses upon perception of recurring context cues.