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71.
Courtney D. Jorgenson Casey J. Clay SungWoo Kahng 《Journal of applied behavior analysis》2020,53(3):1419-1431
The purpose of this study was to evaluate preference for and reinforcing efficacy of a therapy dog to increase verbal statements across different contingencies. Five children with autism spectrum disorder ages 3-8 years participated. Alternating treatments and reversal designs were used to compare conditions in which (a) a therapy dog was not present, (b) access to a therapy dog was noncontingent, (c) access to a therapy dog was contingent on interacting with a therapist, and (d) access to another preferred item was contingent on interacting with a therapist. Results varied across participants. Noncontingent access to the therapy dog slightly increased verbal statements for 1 participant. Contingent access to the therapy dog increased social interactions for 2 participants; however, this was the most effective intervention for only 1 participant. Practitioners should be aware that some clients may be better suited for interventions including therapy dogs than others. 相似文献
72.
Urcuioli PJ Pierce JN Lionello-DeNolf KM Friedrich A Fetterman JG Green C 《Journal of the experimental analysis of behavior》2002,78(3):409-432
Three experiments attempted to replicate Manabe, Kawashima, and Staddon's (1995) finding of emergent differential sample behavior in budgerigars that has been interpreted as evidence of functional equivalence class formation. In Experiments 1 and 2, pigeons initially learned two-sample/ two-alternative matching to sample in which comparison presentation was contingent on pecking one sample on a differential-reinforcement-of-low-rate (DRL) schedule and the other on a fixed-ratio (FR) schedule. Later, two new samples were added to the task. Comparison presentation on these trials occurred after the first sample peck following a predetermined interval (Experiment 1) or after completion of either the DRL or FR requirement, whichever occurred first (Experiment 2). Experiment 1 found no evidence for emergent spaced versus rapid responding to the new samples as they established conditional control over the familiar choices. By contrast, differential responding did emerge for some pigeons in Experiment 2, with responding to each new sample coinciding with the pattern explicitly conditioned to the original sample occasioning the same comparison choice. This emergent effect, however, disappeared for most pigeons with continued training. Experiment 3 systematically replicated Experiment 2 using differential peck location as the sample behavior. Differential location pecking emerged to the new samples for most pigeons and remained intact throughout training. Our findings demonstrate a viable pigeon analogue to the budgerigar emergent calling paradigm and are discussed in terms of equivalence- and non-equivalence-based processes. 相似文献
73.
Leslie D Berkelhammer Adrienne L Williamson Stacy D Sanford Courtney L Dirksen William G Sharp Allison S Margulies Rebecca A Prengler 《Child neuropsychology》2007,13(2):120-131
This literature review summarizes all studies relating neuropsychological performance to neuroimaging findings in pediatric sickle cell disease (N=28; published 1991-2005). Although inconsistencies exist within and across domains, deficits in intelligence (IQ), attention and executive functions, memory, language, visuomotor abilities, and academic achievement have been identified. Overall neurocognitive compromise was revealed to be related to the level of neurological injury and the location of silent infarct. Attentional and executive dysfunction is prevalent and related to frontal lobe abnormalities. 相似文献
74.
Radtke HB Sebold CD Allison C Haidle JL Schneider G 《Journal of genetic counseling》2007,16(4):387-407
The objective of this document is to provide recommendations for the genetic counseling of patients and families undergoing
evaluation for neurofibromatosis type 1 (NF1) or who have received a diagnosis of NF1. These recommendations are the opinions
of a multi-center working group of genetic counselors with expertise in the care of individuals with NF1. These recommendations
are based on the committee’s clinical experiences, a review of pertinent English language medical articles, and reports of
expert committees. These recommendations are not intended to dictate an exclusive course of management, nor does the use of
such recommendations guarantee a particular outcome. These recommendations do not displace a health care provider’s professional
judgment based on the clinical circumstances of an individual patient.
Both Heather B. Radtke and Courtney D. Sebold contributed equally to this document. 相似文献
75.
76.
Lauren E. Smith Darren R. Bernal Billie S. Schwartz Courtney L. Whitt Seth T. Christman Stephanie Donnelly Anna Wheatley Casta Guillaume Guerda Nicolas Jonathan Kish Erin Kobetz 《Journal of multicultural counseling and development》2014,42(1):2-12
This study documents the vicarious psychological impact of the 2010 earthquake in Haiti on Haitians living in the United States. The role of coping resources—family, religious, and community support—was explored. The results highlight the importance of family and community as coping strategies to manage such trauma. Este estudio documenta el impacto psicológico vicario que tuvo el terremoto de 2010 en Haití sobre los residentes haitianos que viven en Estados Unidos. Se explora el papel de los recursos de afrontamiento—apoyo familiar, religioso y comunitario. Lo resultados destacan la importancia de la familia y la comunidad como estrategias de afrontamiento para superar un trauma de esas características. 相似文献
77.
Antonio Nicolas Puente Carlos Faraco Douglas P. Terry Courtney Brown L. Stephen Miller 《Neuropsychology, development, and cognition. Section B, Aging, neuropsychology and cognition》2014,21(3):346-369
This investigation compared the neural correlates of inhibition in normal older adults (OAs) and OAs with mild cognitive impairment (MCI). It was hypothesized the MCI group would require a greater amount of resources for inhibition, and therefore display greater functional activation in specific regions of interest (ROIs). Twenty-six OAs without and 17 with MCI completed the Stroop task during functional neuroimaging, and completed additional out-of-scanner neuropsychological measures. During inhibition, there were minimal functional Magnetic Resonance Imaging (fMRI) differences found between groups in a priori specified ROIs and with post-hoc multiple regression analyses. However, these minimal differences did not survive corrected thresholds. Robust differences were found with several tasks of a neuropsychological screening battery. The results of this study suggest only very minimal group differences in fMRI activation during inhibition which may not reliably identify MCI, and this condition may be best detected by traditional neuropsychological techniques. 相似文献
78.
Courtney N. Plante Sharon Roberts Stephen Reysen Kathleen Gerbasi 《Current psychology (New Brunswick, N.J.)》2014,33(1):3-19
The present research investigated the relationship between socio-structural characteristics of intergroup differences, identity concealment, and self-esteem in members of a stigmatized minority group. Structural equation modeling of survey responses collected at a convention showed that socio-structural characteristics interact to predict concealment strategies as a way of managing perceived stigma. Perceived permeability of intergroup boundaries predicted increased endorsement of concealment, moderated by the legitimacy and stability of intergroup status differences. Interacting socio-structural characteristics also predicted self-esteem, an effect mediated by identity concealment. The results illustrate that socio-structural characteristics can help predict stigmatized minority group members’ endorsement of identity concealment despite its potentially maladaptive effects. 相似文献
79.
80.
While prior research has examined the relationship between maternal depressive symptoms and child externalizing behaviors, little research has focused specifically on the moderating effects of observed parenting behaviors on this relationship. This study was conducted to investigate the role of emotionally maltreating parenting behaviors, which were hypothesized to exacerbate the strength of the relationship between maternal depressive symptoms and child behavior problems. Maternal depressive symptoms, child externalizing problems, and emotionally maltreating parenting behaviors were assessed in a community sample of 62 mother–child dyads (with children age 8–11 years). Results indicated the overall model was significant, after controlling for maternal race, as was the interaction between maternal depressive symptoms and emotionally maltreating parenting behaviors. Based on these findings, future research is needed to identify potential protective factors that may prevent depressive symptoms from negatively affecting parenting behaviors, with the attendant goal of decreasing risk for emotional maltreatment. 相似文献