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41.
Roberge P Marchand A Reinharz D Cloutier K Mainguy N Miller JM Bégin J Turcotte J 《Cognitive behaviour therapy》2005,34(2):79-88
The aim of this study was to examine the overall changes in healthcare services utilization after providing an empirically supported cognitive-behavioral treatment for panic disorder with agoraphobia. Data on healthcare utilization were collected for a total of 84 adults meeting DSM-IV criteria. Participants were completers of a cognitive-behavioral treatment for panic disorder with agoraphobia. Data on utilization of healthcare services and medication were obtained from semi-structured interviews from baseline to 1-year after treatment. Results of the Friedman non-parametric analysis reveal a significant decrease in overall and mental health-related costs following treatment. This study shows a significant reduction in healthcare costs following cognitive behavior therapy for panic disorder with agoraphobia. More studies are needed to examine the potential long-term cost-offset effect of empirically supported treatments for panic disorder. 相似文献
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Short-term and long-term memory deficit following intracarotid Amytal injection: Further support for the memory consolidation hypothesis 总被引:1,自引:0,他引:1
Isabelle Rouleau Raymonde Labrecque Jean-Marc Saint-Hilaire Bruno Cardu Normand Giard 《Brain and cognition》1989,11(2):167-185
To test the three main hypotheses of the human amnesic syndrome (encoding, consolidation, retrieval), we designed an original protocol for memory assessment under Amytal that included, in addition to a retrograde memory measure, both short-term and long-term anterograde memory measures. Twenty epileptic patients with SEEG-confirmed unilateral temporal lobe foci were given right and left injections on successive days. Only the long-term memory measure for material presented under Amytal was significantly related to the presence of a temporal contralateral epileptogenic focus, even if it was assessed when the hemisphere had completely recovered from the effect of Amytal. Short-term memory deficits were observed equally often after injections ipsilateral and contralateral to the epileptogenic focus, and no retrograde amnesia was observed. These results are consistent with the consolidation hypothesis. 相似文献
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Some robots have been given emotional expressions in an attempt to improve human-computer interaction. In this article we analyze what it would mean for a robot to have emotion, distinguishing emotional expression for communication from emotion as a mechanism for the organization of behavior. Research on the neurobiology of emotion yields a deepening understanding of interacting brain structures and neural mechanisms rooted in neuromodulation that underlie emotions in humans and other animals. However, the chemical basis of animal function differs greatly from the mechanics and computations of current machines. We therefore abstract from biology a functional characterization of emotion that does not depend on physical substrate or evolutionary history, and is broad enough to encompass the possible emotions of robots. 相似文献
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ABSTRACT We report transmission electron microscopy studies of native extended defects in pseudomorphic ZnSe/GaAs (001) and lattice-matched ZnSe-In0.04 Ga0.96 As (001) heterostructures. The dominant defects present in the layers were identified as Shockley stacking fault pairs lying on (111) and (111) fault planes and single Frank stacking faults lying on (111) or (111) fault planes by comparing experimental images with the predictions obtained with the g b = 0 rule as well as with simulated images. 相似文献
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Reports the retraction of "Mood and context-dependence: Positive mood increases and negative mood decreases the effects of context on perception" by Yana R. Avramova, Diederik A. Stapel and Davy Lerouge (Journal of Personality and Social Psychology, 2010[Aug], Vol 99[2], 203-214). This retraction follows the results of an investigation into the work of Diederik A. Stapel (further information on the investigation can be found here: https://www.commissielevelt.nl/). The Levelt Committee has determined data supplied by Diederik A. Stapel to be fraudulent. The other co-authors were unaware of his actions and were not involved in the collection of the fraudulent data. (The following abstract of the original article appeared in record 2010-14719-001.) Five studies show that mood affects context-dependence, such that negative mood promotes attention to a salient target, whereas positive mood enhances attention to both target and context. Judgments of temperature (Study 1), weight (Study 2), and size (Studies 3 and 4) were more strongly affected by the context in a positive than in a negative mood. Moreover, these effects extend to the social domain: When perceiving a target person's emotions, happy people were more influenced by the context than were sad people (Study 5). Thus, positive mood enhanced, and negative mood reduced, the magnitude of perceptual context effects. The results suggest that this pattern is not easily explained in terms of effort or depth of processing differences. (PsycINFO Database Record (c) 2012 APA, all rights reserved). 相似文献
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