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971.
Sidman M 《Journal of applied behavior analysis》2011,44(4):973-991
I have written before about the importance of applied behavior analysis to basic researchers. That relationship is, however, reciprocal; it is also critical for practitioners to understand and even to participate in basic research. Although applied problems are rarely the same as those investigated in the laboratory, practitioners who understand their basic research background are often able to place their particular problem in a more general context and thereby deal with it successfully. Also the procedures of applied behavior analysis are often the same as those that characterize basic research; the scientist-practitioner will appreciate the relation between what he or she is doing and what basic experimenters do, and as a consequence, will be able to apply therapeutic techniques more creatively and effectively. 相似文献
972.
A literature search identified 17 articles reporting data on 34 subjects who engaged in precursors to severe problem behavior, which we examined to identify topographical and functional characteristics. Unintelligible vocalization was the most common precursor to aggression (27%) and property destruction (29%), whereas self- or nondirected movement was the most common precursor to SIB (32%). Unintelligible vocalization and object-directed movement were the most common precursors to behavior maintained by social-positive reinforcement (27% each), and unintelligible vocalization was the most common precursor to behavior maintained by social-negative reinforcement (29%). Only one precursor was reported for behavior maintained by automatic reinforcement. 相似文献
973.
Martin AL Bloomsmith MA Kelley ME Marr MJ Maple TL 《Journal of applied behavior analysis》2011,44(1):139-143
A functional analysis identified the reinforcer maintaining feces throwing and spitting exhibited by a captive adult chimpanzee (Pan troglodytes). The implementation of a function-based treatment combining extinction with differential reinforcement of an alternate behavior decreased levels of inappropriate behavior. These findings further demonstrate the utility of function-based approaches to assess and treat behavior problems exhibited by captive animals. 相似文献
974.
We evaluated 2 3-component multiple-schedule sequences-a response interruption and redirection (RIRD) treatment sequence and a no-interaction control sequence-using a multielement design. With this design, we were able to evaluate the immediate and subsequent effects of RIRD on 2 participants' vocal stereotypy. For both participants, RIRD produced an immediate decrease in vocal stereotypy and did not result in a subsequent increase. 相似文献
975.
A reversal design was used to evaluate the effects of vocal and written prompts as well as reinforcement on safe behavior (dismounting and walking bicycles or motorcycles on a sidewalk) on a university campus. Results indicated that an intervention that consisted of vocal and written prompts and reinforcement delivered by security guards was effective at increasing safe behavior exhibited by bicycle and motorcycle riders. No differences were observed between vehicle type or gender with regard to engagement in safe behavior. 相似文献
976.
Although the clinical utility of the functional analysis is well established, its social acceptability has received minimal attention. The current study assessed the social acceptability of functional analysis procedures among 10 parents and 3 teachers of children who had recently received functional analyses. Participants completed a 9-item questionnaire, and results suggested that functional analysis procedures were socially acceptable. 相似文献
977.
Raquel Costa Brbara Figueiredo Iva Tendais Ana Conde Alexandra Pacheco Csar Teixeira 《Infant behavior & development》2010,33(4):510-517
BackgroundThe Neonatal Behavioral Assessment Scale (NBAS, Brazelton &; Nugent, 1995) is an instrument conceived to observe the neonatal neurobehavior. Data analysis is usually performed by organizing items into groups. The most widely used data reduction for the NBAS was developed by Lester, Als, and Brazelton (1982).ObjectiveExamine the psychometric properties of the NBAS items in a sample of 213 Portuguese infants.MethodThe NBAS was performed in the first week of infant life (3 days ± 2) and in the seventh week of life (52 days ± 5).ResultsPrincipal component analyses yielded a solution of four components explaining 55.13% of total variance. Construct validity was supported by better neurobehavioral performance of 7-week-old infants compared with 1-week-old infants.ConclusionChanges in the NBAS structure for the Portuguese sample are suggested compared to Lester factors in order to reach better internal consistency of the scale. 相似文献
978.
Attention to the mental health facets of disaster-preparedness and trauma-response teams has increased considerably over the past decade. As family therapists take part in these efforts, they bring with them a worldview that adds valuable contributions to the nature in which fieldwork is conducted and the manners in which interdisciplinary teams function on the ground. In this article, we present how systems thinking sensitizes trauma workers to a variety of clinical presentations and biopsychosocial complexities inherent in this work. We describe common clinical- and practice-related challenges, alongside practical strategies for effectively dealing with these challenges. We draw upon our experiences as family therapists trained in the field of trauma, and our work as field responders, supervisors and team leaders across a variety of local and large-scale disaster events and contexts. 相似文献
979.
The purpose of the present study was (1) to clarify whether individuals could be classified in terms of dieting using latent class analyses; and (2) to review the resulting classes were related to body dissatisfaction, body mass index, depressive mood, and binge eating. The present sample comprises 441 Japanese high-school girls. The optimal solution consisted of three latent classes: (1) unhealthy dieter (27%); (2) healthy dieter (39%); and (3) nondieter (34%). Inclusion in the unhealthy dieter class was predicted by body dissatisfaction and the girls in this class showed a high frequency of binge eating, while that in the other classes was not associated with any variable. This study identifies three classes with regard to dieting among female high-school students in Japan. 相似文献
980.
There is increasing focus on the neurophysiological underpinnings of brain activations, giving birth to an emerging branch of neuroscience – neuroenergetics. However, no common definition of “brain activation” exists thus far. In this article, we define brain activation as the information-driven reorganization of energy flows in a population of neuroglial units that leads to an overall increase in energy utilization in this population. On the basis of this definition, the key aspects of modern biochemical and biophysical approaches to neuroenergetics are considered from the perspective of the links between these approaches within the context of the free energy minimization principle and the neurophysiological conception of deviance detection. In this light, we consider brain basal activity as subserving internal representations of the environment (predictive coding), and brain activation as reflecting the level of deviance from predictive coding. 相似文献