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Combinators and structurally free logic 总被引:2,自引:0,他引:2
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Chamizo VD Rodrigo T Peris JM Grau M 《Journal of experimental psychology. Animal behavior processes》2006,32(3):339-344
In 2 experiments, rats were trained in a Morris pool to find a hidden platform in the presence of 1 landmark. After acquisition, the rats were tested without the platform. Experiment 1 tested whether the size of a landmark and its relative distance from the platform are additive effects. On test, the rats' best performance was with a near and big landmark; intermediate performance was with either a near and small landmark or a far and big one; and the worst performance was with a far and small landmark. The results of Experiment 2 suggested that the different distances from the goal of the 2 landmarks might not be sufficient to explain the previous results. 相似文献
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Tara S. Peris Nili Benazon Audra Langley Tami Roblek John Piacentini 《Child & family behavior therapy》2013,35(3):199-214
ABSTRACT This paper documents preliminary examination of the factor structure and psychometric properties of the Parental Attitudes and Behaviors Scale (PABS), an OCD-specific measure of parental attitudes, beliefs, and behavioral strategies related to childhood OCD. Employing a sample of 123 youth (mean age = 11.7; 59% male, 79% Caucasian) diagnosed with OCD in an outpatient child anxiety clinic, we used exploratory factor analysis to produce a 3-factor solution representing the following domains of parental responses to childhood OCD: accommodation, empowerment, and hostility/blame. These scales demonstrated adequate internal consistency and concurrent validity, providing preliminary evidence for the psychometric integrity of the PABS. 相似文献
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Lewin AB Peris TS Lindsey Bergman R McCracken JT Piacentini J 《Behaviour research and therapy》2011,(9):536-543
The purpose of this investigation was to examine correlates of parent, child, and therapist treatment expectations and their role in the exposure-based treatment of childhood obsessive compulsive disorder (OCD). Treatment expectations were assessed among 49 youth with primary OCD, their parents, and therapists as part of the baseline evaluation and post-treatment clinical outcomes were determined by blind evaluators. Baseline depressive symptoms, child/parent-rated functional impairment, externalizing behavior problems, number of comorbid psychiatric disorders, and a lower perception of control were associated with lower pre-treatment expectations. Parent expectation was associated with parental OCD symptoms, child depressive symptoms and child-reported impairment. Therapist expectations inversely correlated with child depressive symptoms, externalizing problems, and child-rated impairment. Pre-treatment OCD severity and prior treatment history were not linked to expectancy. Finally, higher treatment expectations were linked to better treatment response, lower attrition, better homework compliance, and reduced impairment. 相似文献
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Tara S. Peris John Piacentini 《Journal of Rational-Emotive & Cognitive-Behavior Therapy》2014,32(1):31-43
Although considerable evidence supports the use of cognitive behavior therapy (CBT) for the treatment of childhood obsessive compulsive disorder, large numbers of youth fail to respond and clinical remission is often elusive. Poor family functioning frequently is implicated as an obstacle for youth undergoing CBT, with features such as symptom accommodation, family conflict, and blame known to attenuate outcomes. These features are common in child and adolescent obsessive compulsive disorder (OCD) and they may pose particular challenges for exposure-based treatments. Nonetheless, interventions that focus specifically on family functioning have, to date, been limited. This paper reviews the literature on family features associated with childhood OCD and discusses their links to treatment outcome. It then describes the development of a brief family intervention tailored to address the needs of highly distressed families of youth with OCD in the service of improving individual child CBT outcomes. Preliminary pilot data are presented and clinical implications are discussed. 相似文献
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Tara S Peris Marcie C Goeke-Morey E Mark Cummings Robert E Emery 《Journal of family psychology》2008,22(4):633-642
Parentification, a parent-child dynamic wherein children come to provide ongoing emotional support for their parents, has been documented extensively in the clinical literature; however, it rarely has been studied systematically. Using a community sample of 83 couples and their adolescent children (mean age = 15.26 years; 52% male, 48% female), the authors linked adolescent self-report of parentification to specific youth and adult behaviors using multiple methods and examined its associations with youth adjustment problems. The parentification measure demonstrated strong internal consistency and 1-year stability. Parentification was associated with marital conflict, youth perceptions of threat, low warmth in the parent-child relationship, and the tendency for youths to intervene in marital conflict. Links were also found with youth reports of internalizing and externalizing behavior and poorer competency in close friendships. These findings thus support the parentification construct and provide evidence that parentification may contribute to poor youth outcomes by burdening children with developmentally inappropriate responsibilities. 相似文献
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Two extensions of the structurally free logic LC 总被引:1,自引:0,他引:1
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