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101.
Simona Scaini Raffaella Belotti Valeria Fiocco Marco Battaglia Anna Ogliari 《Journal of child and family studies》2017,26(9):2519-2528
We investigated the nature of latent shared etiological elements in 398 Italian twin pairs aged 8–17, explaining covariation between high levels of anxiety symptoms and low social competence. We found significant negative correlations between Child Behaviour Checklist/6–18 Social Competence Scale and three (Panic Anxiety, Separation Anxiety, Social Anxiety) out of five Screen for Child Anxiety Related Disorders anxiety subscales. Results from causal analysis seem to exclude the hypothesis that co-occurrence between Anxiety Symptoms and Social Competence could be due to a direct phenotypic effect of one trait upon the other. Multivariate analysis suggested that both genetic and shared environmental components contribute to the phenotypic correlation between Social Competence and Anxiety Subscales, whereas unique environmental factors have a negligible influence. This means that both common genetic and shared environmental causal factors contribute simultaneously to increase risk of having low Social Competence and high Anxiety scores. In particular, covariation with Social Competence seems to be influenced by both genetic and shared environmental causal components in Separation Anxiety and Social Anxiety, whereas environmental factors have an irrelevant influence for covariation with Panic/Somatic Anxiety Subscale. Our results support the adoption of a broader view of the relationships between psychopathology and diminished social competences in childhood for both clinicians and educators. 相似文献
102.
Nathan A. Heflick Jamie L. Goldenberg Elisa Puvia 《Journal of experimental social psychology》2011,47(3):572-581
Most literally, objectification refers to perceiving a person as an object, and consequently, less than fully human. Research on perceptions of humanness and the stereotype content model suggests that humanness is linked to perceptions of warmth, morality and competence. Merging these insights with objectification theory, we hypothesized that focusing on a woman's, but not a man's, appearance should induce objectification, and thus reduce perceptions of these characteristics. In three studies, females, but not males, were perceived as less competent (Studies 2 and 3) and less warm and moral (Studies 1, 2 and 3) when participants were instructed to focus on their appearance. These findings support our position and help rule out stereotype activation as an alternative explanation to dehumanization. Further, they generalized to targets of different races, familiarity, physical attractiveness and occupational status. Implications for gender inequity and the perpetuation of objectification of women are discussed. 相似文献
103.
Jiexia Elisa Zhai Robert D. Woodberry 《Journal for the scientific study of religion》2011,50(2):307-327
The relationship between religion and educational ideals in Taiwan is explored using the Taiwan Social Change Survey (1990, 1995, 2000, and 2005). Religion seems to influence the overall level of educational ideals. Both before and after controls, Taiwanese Protestants have the highest educational ideals for both boys and girls; the nonreligious have the second highest ideals. Members of the new religious movement Yi‐Guan‐Dao and Catholics have the lowest ideals, while folk religionists/Taoists and Buddhists are in the middle and not significantly different from each other. We discuss possible mechanisms of influence and how our findings speak to the available literature on religion and education in the United States and elsewhere. 相似文献
104.
We measured at the fovea the chromatic contrast threshold for stimuli modulated along different chromatic directions in the isoluminant plane of MBDKL colour space, considering the two cardinal axes (L/M) and S/(L + M) and other intermediate non-cardinal directions. This psychophysical determination was conducted as a function of stimulus size. The test stimulus was a foveal isoluminant Gaussian patch with a raised cosinusoidal temporal profile superimposed on a neutral background. The task was performed binocularly. The increment threshold was measured for three observers by a Bayesian adaptive psychometric method (QUEST). The Ricco area of complete spatial summation was estimated from the threshold-versus-area curves. The perceptive fields are smaller for the L/M-cone opponent direction than the S/(L + M)-cone opponent. The perceptive field sizes for the stimuli in non-cardinal chromatic directions and stimuli modulated at the (L/M)-cone opponent direction present similar values. Measurements were made at two luminance levels, 5 and 40 cd m(-2), but the differences found were small. The perceptive field sizes found could be associated with LGN area. 相似文献
105.
106.
This review was aimed at systematically investigating the treatment efficacy and clinical effectiveness of neurobehavioral
rehabilitation programs for adults with acquired brain injury and making evidence-based recommendations for the adoption of
these rehabilitation trainings. Using a variety of search procedures, 63 studies were identified and reviewed using a set
of questions about research methods, treatments, results and outcomes for the 1,094 participants. The 63 studies included
treatments falling into three general categories: approaches based on applied behavior analysis, interventions based on cognitive-behavior
therapy (CBT), and comprehensive-holistic rehabilitation programs (CHRPs). Considerable heterogeneity exists in the reviewed
literature among treatment methods and within reported sample subjects. Despite the variety of methodological concerns, results
indicate that the greatest overall improvement in psychosocial functioning is achieved by CHRP that can be considered a treatment
standard for adults with behavioral and psychosocial disorders following acquired brain injury. Both approaches based on applied
behavior analysis and CBT can be said to be evidence-based treatment options. However, findings raise questions about the
role of uncontrolled factors in determining treatment effects and suggest the need for rigorous inclusion/exclusion criteria,
with greater specification of theoretical basis, design, and contents of treatments for both interdisciplinary-comprehensive
approaches and single-case methodologies. 相似文献
107.
108.
In this experiment, learned helplessness was studied from an ethological perspective by examining individual differences in social dominance and its influence on the effects of helplessness. Ninety animals were used, 30 randomly selected and 60 selected because of their clear dominance or submission. Each condition (dominant, submissive, and random) was distributed in three subgroups corresponding to the triadic design. The test consisted of an escape/avoidance task. The results showed that the animals in the uncontrollable condition performed worse than those in the controllable and no treatment conditions. Social submission and dominance reduced vulnerability of the subjects against learned helplessness. Submission had a facilitating effect on subsequent learning, independently of whether pretreatment was controllability or uncontrollability. Learned mastery was observed in the submissive condition, because submission benefited the subjects in the controllable condition in comparison with the untreated subjects, and dominance impaired the subjects in the controllable condition. 相似文献
109.
110.
The aim of this study was to pinpoint the nature of the visual features used in the automatic mapping of perceived movements into similar executed movements, following the direct matching hypothesis. In Experiment 1 subjects imitated the lifting of one of two fingers, presented with different orientations. As predicted, stimuli which were further rotated away from the posture of the executing hand elicited slower reaction times. In Experiment 2, we verified that this orientation effect was not a purely perceptual effect by presenting the same stimuli but asking subjects to respond verbally. No orientation effect was found using a verbal response. In Experiment 3, we replaced the moving fingers by two arbitrary objects moving with the trajectories of the finger tips of Experiment 1. The same orientation effect as in Experiment 1 was observed. We conclude that in this experiment participants are using purely kinematic features to map perceived into executed movements. 相似文献