单例实验设计中的过渡态。

IF 2 3区 心理学 Q3 PSYCHOLOGY, CLINICAL
Behavior Modification Pub Date : 2023-11-01 Epub Date: 2019-04-09 DOI:10.1177/0145445519839213
Kristen M Brogan, John T Rapp, Bailey R Sturdivant
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引用次数: 12

摘要

持续的基线反应模式进入治疗阶段,有时被称为“过渡状态”,可能会模糊对单例实验设计(SCED)中描述的数据的解释。例如,当使用视觉分析时,过渡状态可能会导致治疗无效的结论。同样,在一些统计分析中包含重叠的数据点可能会得出这样的结论,即治疗的效果很小,并导致发表偏差。这项研究综述了一份主要发表SCED研究的期刊上的20卷。我们将过渡状态定义为治疗阶段或条件的至少前三个连续数据点在基线阶段或条件范围内的情况。结果表明,在导致行为改变之前,7.4%的图存在过渡状态(a),平均4.9个数据点出现过渡状态(b)。我们讨论了对未来过渡态研究的一些启示和方向。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Transition States in Single Case Experimental Designs.

The continuation of a baseline pattern of responding into a treatment phase, sometimes referred to as a "transition state," can obscure interpretation of data depicted in single-case experimental designs (SCEDs). For example, when using visual analysis, transition states may lead to the conclusion that the treatment is ineffective. Likewise, the inclusion of overlapping data points in some statistical analyses may lead to conclusions that the treatment had a small effect size and give rise to publication bias. This study reviewed 20 volumes in a journal that publishes primarily SCEDs studies. We defined a transition state as a situation wherein at least the first three consecutive data points of a treatment phase or condition are within the range of the baseline phase or condition. Results indicate that transitions states (a) were present for 7.4% of graphs that met inclusion criteria and (b) occurred for a mean of 4.9 data points before leading to behavior change. We discuss some implications and directions for future research on transition states.

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来源期刊
Behavior Modification
Behavior Modification PSYCHOLOGY, CLINICAL-
CiteScore
5.30
自引率
0.00%
发文量
27
期刊介绍: For two decades, researchers and practitioners have turned to Behavior Modification for current scholarship on applied behavior modification. Starting in 1995, in addition to keeping you informed on assessment and modification techniques relevant to psychiatric, clinical, education, and rehabilitation settings, Behavior Modification revised and expanded its focus to include treatment manuals and program descriptions. With these features you can follow the process of clinical research and see how it can be applied to your own work. And, with Behavior Modification, successful clinical and administrative experts have an outlet for sharing their solutions in the field.
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