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31.
Alexandra Protopopova Ashley L. Matter Breanna N. Harris Katie M. Wiskow Jeanne M. Donaldson 《Journal of applied behavior analysis》2020,53(2):811-834
This study compared contingent and noncontingent access to therapy dogs during educational tasks for children with autism spectrum disorder using a multielement design. The experimenters assessed whether initial preference for the dog predicted reinforcer efficacy and how preference changed across time. A higher response rate during contingent dog sessions than baseline sessions occurred for 4 out of 5 participants, suggesting that the dog functioned as a reinforcer. One participant engaged in a high rate of responding in both contingent and noncontingent dog conditions. Preference assessments revealed idiosyncrasies, suggesting that further research is needed into the predictive nature of initial preference assessments with animals as part of the stimulus array. The experimenters also analyzed salivary cortisol before and after sessions to determine if learning about the upcoming interaction with a dog reduced salivary cortisol in children. Cortisol was variable across participants, with only some deriving a potential physiological benefit from expecting to interact with the dog. 相似文献
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Daniel E. Conine Timothy R. Vollmer Hypatia A. Bolívar 《Journal of applied behavior analysis》2020,53(2):744-766
Deficits in response to name (RTN) are an early indicator of autism spectrum disorder (ASD), and RTN is a treatment goal in many early intervention curricula for children with ASD. However, little research has empirically evaluated methods for increasing RTN in children with ASD. We evaluated a series of conditions designed to increase RTN for 4 children with ASD using a multielement experimental design. The schedules of tangible reinforcement were thinned after mastery and generalization was tested across people and contexts. Tangible reinforcers were necessary to increase RTN for all 4 participants, and the schedule of reinforcement was successfully thinned with all participants after intervention. Generalization was also observed across people and experimental contexts. 相似文献
33.
Richard A. Winett Eileen S. Anderson Laurie L. Desiderato Laura J. Solomon Melissa Perry Jeffrey A. Kelly Kathleen J. Sikkema Roger A. Roffman Ann D. Norman David N. Lombard Tamara N. Lombard 《Applied and Preventive Psychology》1995,4(4):233-245
Social diffusion theory has recently been recognized as a promising approach for large-scale disease prevention and health promotion efforts. This paper describes how principles and tactics from social cognitive theory, operant psychology, social psychology, social marketing, and the overarching stages of change model can be used to further develop the conceptual and strategic (technological) bases of social diffusion theory. Within an integrative framework, we discuss in detail more effective ways to train peer mediators of behavior change as one example of how social diffusion theory can benefit from this conceptual and strategic reformulation. We then further illustrate the use of peer mediators of change in human immunodeficiency virus (HIV) and cancer prevention intervention studies with both interventions training peer mediators to diffuse information, norms, and risk reduction strategies. Although the results of these studies showed reductions in high-risk behaviors across population segments, more closely following the framework discussed in this article should further increase the behavior change potential of future interventions based on social diffusion theory. 相似文献
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Krystal Kniegge-Tucker Paula Yuma Karen Caplovitz-Barrett Brenda Miles 《Infant mental health journal》2020,41(4):563-583
This article presents findings from a qualitative research study exploring child care teachers’ experiences receiving early childhood mental health consultation (ECMHC). As an emerging intervention in early childhood education, ECMHC is already yielding promising results, namely in helping teachers better address challenging behaviors in their classroom and promote a more nurturing classroom environment. However, there remains a lack of personal testimony from teachers who receive this intervention. Considering that teachers are the primary focus of most ECMHC interventions, the purpose of this study was to examine child care teachers’ personal experiences receiving consultation. Eight child care teachers were interviewed for this study. Results from this study illuminate key interpersonal processes in the development of the consultant–consultee relationship, indicate what teachers consider to be the most helpful components of consultation, and speak to the challenges that teachers experience in consultation. By examining the personal testimony of child care teachers who have received ECMHC services, consultants and researchers can consider ways to expand and improve future implementation of ECMHC. 相似文献
36.
Janette E. Herbers J. J. Cutuli Perrin B. Fugo Elke R. Nordeen Michael J. Hartman 《Infant mental health journal》2020,41(6):811-820
My Baby's First Teacher is an intervention designed specifically for parents with infants staying in emergency homeless shelters. Infants are overrepresented in shelter populations and face considerable risk to their development, including mental health. We utilized a randomized controlled design across three family shelters to evaluate the program's effectiveness with 24 dyads assigned to the intervention compared to 21 dyads in care-as-usual. Dyads were randomized by round at each site to account for shelter effects. We used path analysis to illustrate change over time and in relation to intervention assignment. 相似文献
37.
While we know that interventions targeting oral language can be effective, little is known about what drives these effects. In this study, we examine whether gains in transfer measures are mediated through the specific words that are trained in a language intervention. Based on a large‐scale randomized controlled trial of language intervention in 4‐ to 5‐year‐old children, latent mediation models were used to disentangle oral language gains in transfer measures. The results first showed that the effects of the language intervention and the transfer effects are generated through expressive rather than receptive measures of language. Second, we found that the effects of the intervention on intermediate transfer measures of language were mediated through the ability to define the trained words. Third, and critically, for far transfer measures that did not contain any of the trained words, the effects were mediated through the trained words. The findings relate to theories of transfer and support the idea that far transfer is possible, at least within the same domain. In addition, it seems that effects on receptive language skills are difficult to obtain and that what is improved is instead the children's ability to express themselves and use procedures to explain words. Thus, to optimize intervention effects, future studies should focus on expressive language. 相似文献
38.
在干预国民健康饮食行为方面, 更“隐性”的助推策略因其针对直觉思维系统发挥作用, 比传统的干预政策更具优势。基于助推策略对食物选择决策影响机制的不同, 健康饮食助推策略可构建为提供决策信息、改善决策选项、影响决策结构和提醒决策方向4个大类及9个小类的框架体系。助推策略在实践中仍存在争议, 因而在中国实施时需与传统政策结合使用, 充分考虑中国国情和消费群体特征, 并充分利用信息技术和大数据优势, 助力健康中国。 相似文献
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