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191.
Sburlati ES Schniering CA Lyneham HJ Rapee RM 《Clinical child and family psychology review》2011,14(1):89-109
While a plethora of cognitive behavioral empirically supported treatments (ESTs) are available for treating child and adolescent
anxiety and depressive disorders, research has shown that these are not as effective when implemented in routine practice
settings. Research is now indicating that is partly due to ineffective EST training methods, resulting in a lack of therapist
competence. However, at present, the specific competencies that are required for the effective implementation of ESTs for
this population are unknown, making the development of more effective EST training difficult. This study therefore aimed to
develop a model of therapist competencies for the empirically supported cognitive behavioral treatment of child and adolescent
anxiety and depressive disorders using a version of the well-established Delphi technique. In doing so, the authors: (1) identified
and reviewed cognitive behavioral ESTs for child and adolescent anxiety and depressive disorders, (2) extracted therapist
competencies required to implement each treatment effectively, (3) validated these competency lists with EST authors, (4)
consulted with a panel of relevant local experts to generate an overall model of therapist competence for the empirically
supported cognitive behavioral treatment of child and adolescent anxiety and depressive disorders, and (5) validated the overall
model with EST manual authors and relevant international experts. The resultant model offers an empirically derived set of
competencies necessary for effectively treating children and adolescents with anxiety and depressive disorders and has wide
implications for the development of therapist training, competence assessment measures, and evidence-based practice guidelines
for working with this population. This model thus brings us one step closer to bridging the gap between science and practice
when treating child and adolescent anxiety and depression. 相似文献
192.
Increased AMPA signaling is proposed to mediate long-term memory. Rat neonates acquire odor preferences in a single olfactory bulb if one nostril is occluded at training. Memory testing here confirmed that only trained bulbs support increased odor preference at 24 h. Olfactory nerve field potentials were tested at 24 h in slices from trained and untrained bulbs. A larger AMPA component and a smaller NMDA component characterized responses in the bulb receiving odor preference training. Field potential changes were not seen in a bulbar region separate from the lateral odor-encoding area. These results support models in which memory is mediated by increased olfactory nerve-mitral cell AMPA signaling, and memory stability is promoted by decreased NMDA-mediated signaling. 相似文献
193.
A prototype approach to understanding sexual intimacy through its relationship to intimacy 总被引:1,自引:0,他引:1
The nature of sexual intimacy using lay conceptions (i.e., prototypes) of intimacy and sexual intimacy has been explored. In Study 1, participants listed the features of sexual intimacy and intimacy. In Study 2, centrality ratings of these features were obtained. Although the 2 prototypes were very similar, they each had unique central attributes. In Study 3, central features of both concepts were found to be more salient in memory than peripheral features. Finally, in Study 4, the endorsement of central intimacy and sexual intimacy attributes in real romantic relationships were associated with relationship quality and sexual well‐being, respectively. The nature and function of sexual intimacy is discussed, and it has been concluded that sexual intimacy is best conceptualized as a subtype of intimacy. 相似文献
194.
Over the past 30 years hemispheric asymmetries in speech perception have been construed within a domain-general framework, according to which preferential processing of speech is due to left-lateralized, non-linguistic acoustic sensitivities. A prominent version of this argument holds that the left temporal lobe selectively processes rapid/temporal information in sound. Acoustically, this is a poor characterization of speech and there has been little empirical support for a left-hemisphere selectivity for these cues. In sharp contrast, the right temporal lobe is demonstrably sensitive to specific acoustic properties. We suggest that acoustic accounts of speech sensitivities need to be informed by the nature of the speech signal and that a simple domain-general vs. domain-specific dichotomy may be incorrect. 相似文献
195.
Carolyn Price 《国际科学哲学研究》2000,14(2):123-133
In this paper, I consider the objection, raised by Radu Bogdan, that a teleological theory of content is unable to ascribe content to a general-purpose, doxastic system. I begin by giving some attention to the notion of general-purpose representation, and suggest that this notion can best be understood as what I term "interest-independent" representation. I then outline Bogdan's objection in what I take to be its simplest form. I attempt to counter the objection by explaining how a teleologist might ascribe content in a particular case - the case of a perceptual judgement whose content is learned. I reject the idea that the teleologist can appeal to the way in which the subject has used the judgement, or its constituent concepts, in the past, on the grounds that it is possible for the subject to produce judgements and concepts that never help her to satisfy any of her interests. Instead, my account depends on the idea that the process of learning is regulated by a mechanism whose function is to produce a harmony between the information carried by perceptual judgements and the way in which they are used in inference. 相似文献
196.
Effects of postidentification feedback on eyewitness identification and nonidentification confidence
Two experiments investigated new dimensions of the effect of confirming feedback on eyewitness identification confidence using target-absent and target-present lineups and (previously unused) unbiased witness instructions (i.e., "offender not present" option highlighted). In Experiment 1, participants viewed a crime video and were later asked to try to identify the thief from an 8-person target-absent photo array. Feedback inflated witness confidence for both mistaken identifications and correct lineup rejections. With target-present lineups in Experiment 2, feedback inflated confidence for correct and mistaken identifications and lineup rejections. Although feedback had no influence on the confidence-accuracy correlation, it produced clear overconfidence. Confidence inflation varied with the confidence measure reference point (i.e., retrospective vs. current confidence) and identification response latency. 相似文献
197.
Although it is now well established that object concepts are situated within broader systems of theoretical knowledge, it is less clear how theories influence the use of object concepts at various points throughout the continuum of expertise. Two studies were conducted to investigate the impact of specific theories (concerning dinosaurs) and overarching framework theories (of biology) on children's and adults' performance on categorization tasks involving familiar and less familiar concepts. Although expertise increased the quantity of deep feature knowledge possessed by children and increased their understanding of biologically adaptive relations among features, few aspects of children's performance generalized beyond highly familiar dinosaurs. Children's specific theories related to dinosaurs were empirically constrained and relatively dissociated from other types of biological knowledge. The interaction of specific concept knowledge with broader framework theories of biology throughout the continuum of expertise is considered. 相似文献
198.
Learmonth AE Lamberth R Rovee-Collier C 《Journal of experimental child psychology》2004,88(4):297-318
Infants first generalize across contexts and cues at 3 months of age in operant tasks but not until 12 months of age in imitation tasks. Three experiments using an imitation task examined whether infants younger than 12 months of age might generalize imitation if conditions were more like those in operant studies. Infants sat on a distinctive mat in a room in their home (the context) while an adult modeled actions on a hand puppet (the cue). When they were tested 24 h later, 6-month-olds generalized imitation when either the mat or the room (but not both) differed, whereas 9-month-olds generalized when both the mat and the room differed. In addition, 9-month-olds who imitated immediately also generalized to a novel test cue, whereas 6-month-olds did not. These results parallel results from operant studies and reveal that the similarity between the conditions of encoding and retrieval-not the type of task-determines whether infants generalize. The findings offer further evidence that memory development during infancy is a continuous function. 相似文献
199.
Jeff?SigafoosEmail author Mark?O’Reilly Helen?Cannella Megha?Upadhyaya Chaturi?Edrisinha Giulio?E.?Lancioni Anna?Hundley Alonzo?Andrews Carolyn?Garver David?Young 《Journal of Behavioral Education》2005,14(3):189-201
We evaluated the use of a video prompting procedure for teaching three adults with developmental disabilities to make popcorn using a microwave oven. Training, using a 10-step task analysis, was conducted in the kitchen of the participant’s vocational training program. During baseline, participants were instructed to make popcorn, but were given no further instructions or prompts. Video prompting consisted of first watching a video clip of a step being performed and then giving participants the opportunity to imitate that step. This prompting procedure was introduced in a delayed multiple-probe across subjects design. Following acquisition, video prompting was removed and maintenance in the absence of video prompting was assessed at 2, 6, and 10 weeks. Two of the three participants acquired the task when video prompting was introduced and performed at 80–100% correct during follow-up sessions. These data suggest that video prompting may be an effective instructional strategy for teaching daily living skills to adults with developmental disabilities. 相似文献
200.