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71.
72.
Abutalebi J Arcari C Rocca MA Rossi P Comola M Comi GC Rovaris M Filippi M 《Behavioural neurology》2007,18(3):183-186
Anosognosia for cortical blindness, also called Anton's syndrome, is a rare neurological disorder usually following bilateral lesions to occipital cortices. Neuropsychological, morphological and functional neuroimaging (SPECT and fMRI) findings are reported in a patient who incurred Anton's syndrome after an ischaemic lesion confined to the left occipital lobe involving the corpus callosum. The present case study suggests that Anton's syndrome may also follow from lesions disconnecting the occipital cortices. 相似文献
73.
An extended version of the theory of planned behavior (TPB; Ajzen, 1991 ) was used to explain travel mode choice. As a new predictor, perceived mobility necessities (PMNs) were introduced, which are defined as people's perceptions of mobility‐related consequences of their personal living circumstances. The database consisted of a survey of 1,545 car users in 3 large German cities. Using structural equation modeling, PMNs were integrated into TPB and showed the expected significant negative effect on use of environmentally friendly modes. In‐depth interviews with 82 selected participants indicated that PMN moderates the relationship between public transportation attitude and intention. This moderator effect was confirmed by a regression analysis. The extension of TPB by PMN allows deduction of more differentiated intervention strategies. 相似文献
74.
Surcinelli P Baldaro B Balsamo A Bolzani R Gennari M Rossi NC 《Perceptual and motor skills》2007,105(2):477-482
This study of the presence of alexithymic characteristics in obese adolescents and preadolescents tested the hypothesis of whether they showed impaired recognition and expression of emotion. The sample included 30 obese young participants and a control group of 30 participants of normal weight for their ages. Stimuli, 42 faces representing seven emotional expressions, were shown to participants who identified the emotion expressed in the face. The Level of Emotional Awareness Scale was adapted for children to evaluate their ability to describe their emotions. Young obese participants had significantly lower scores than control participants, but no differences were found in recognition of emotion. The lack of words to describe emotions might suggest a greater prevalence of alexithymic characteristics in the obese participants, but the hypothesis of a general deficit in the processing of emotional experiences was not supported. 相似文献
75.
Personal and social resources facilitate the adaptation to critical life events. The present study investigates whether general self-efficacy beliefs and received social support elevate cancer patients' physical, emotional, and social well-being directly, or whether these effects are rather mediated by active or meaning-focused coping. Gastrointestinal, colorectal, and lung cancer patients were approached at 1 month and at 6 months after surgery (N=175). Structural equation models indicate that self-efficacy at 1 month after surgery exerted a positive direct effect on all three domains of health-related quality of life at 6 months after surgery, but indirect effects through active and meaning-focused coping were also observed. Initial received support elevated later emotional well-being, but not the other two quality of life domains. This effect was not mediated by coping. Results suggest the development of interventions to increase optimistic self-beliefs and coping skills in tumor-surgery patients. 相似文献
76.
Enzo Rossi 《Res Publica》2009,15(3):237-250
This paper provides an interpretation of the licensing provisions envisaged under the Human Fertilisation and Embryology Act 1990 as a model for a rule and exemption-based procedural strategy for the adjudication of potential ethical controversies, and it offers an account of the liberal-democratic legitimacy of the procedure’s outcomes as well as of the legal procedure itself. Drawing on a novel articulation of the distinction between exceptions and exemptions, the paper argues that such a rule and exemption mechanism, while not devoid of attractions, is not immune from the criticisms often levied against procedural approaches to the management of pluralism: it either has to fall back on substantive justification in ways that are not helpful when trying to arbitrate a moral controversy, or it appears justificatorily groundless. 相似文献
77.
Congenital hypothyroidism (CH) has devastating effects upon brain development if left untreated. Despite early start of thyroxine treatment, patients still show subtle cognitive deficits compared to controls. We aimed to study auditory event related potentials (ERPs) in young CH adults (N = 12) to verify previous reports of normal attention functions measured by P3 in CH children. We also include ERP components (P1, N1, P2) allowing assessment of a wider range of auditory processing functions. No significant change in P3 latency or amplitude was found in the CH group, but a more subtle change in amplitude topography. A later start of thyroxine treatment was related to increased P3 latency and reduced amplitude. Group differences were found in early ERP components tapping sensory processing, sensory gating and selective attention. The results suggest persisting abnormalities in auditory processing and selective attention that may have influenced cognitive development. 相似文献
78.
A comparative study of the impact of education vs. process groups for families of patients with affective disorders 总被引:1,自引:0,他引:1
This clinical project compares the relative impact of two types of multiple family groups on psychiatric inpatients and their families. Forty patients with a diagnosis of affective disorder, and their family members, were randomly assigned to a traditional multiple family group with a process orientation that emphasized support, destigmatization, and self-help about common problems; or to a psychoeducational multiple family group that emphasized the provision of information about the patient's illness and methods of coping with it effectively. Both groups, which met for four hours on a Saturday afternoon, were an integral part of an ongoing inpatient program specializing in the treatment of affective disorders. Pre- and post-measures were obtained regarding family and patient knowledge about affective disorders, level of personal distress, attitudes about the illness, and dyadic adjustment. In addition, both patients and family members were asked to rate their satisfaction with the group experience. A number of differences in knowledge, attitude and dyadic adjustment were found in the participants of both groups immediately following their respective group sessions, but there were only a few statistically significant differences between the two groups. Those who attended the psychoeducational session, however, reported significantly more satisfaction with the experience. 相似文献
79.
Outcome measures for smoking cessation are reviewed and evaluated, including 3 self-report measures and 3 biochemical validation measures. Point prevalence reflects the percentage of participants taking action, prolonged abstinence reflects those in the maintenance stage, and continuous abstinence reflects those who progress from action to maintenance without lapsing or relapsing. Biochemical assessments are primarily measures of point prevalence abstinence. The desirability of biochemical validation is a particularly controversial and critical issue. Three factors affect the accuracy of self-report: Type of Population, Type of Intervention, and Demand Characteristics. False-negative rates are generally low. Three broad issues impact on decisions to use biochemical validation: (a) alternative explanations for false positives, (b) refusal rate problems, and (c) the effect of inaccuracy on intervention assessment. 相似文献
80.
The stages and processes of exercise adoption and maintenance in a worksite sample. 总被引:22,自引:0,他引:22
We applied the model of the stages and processes of change to exercise adoption and maintenance. This model has shown promise in advancing theory and treatment of the addictions and other negative health behaviors, but there have been few systematic attempts to apply the model to positive health behaviors, such as exercise adoption. Questionnaires dealing with the stages and processes of exercise change were developed and administered to a sample of 1,172 participants in a worksite health promotion project. The sample was split randomly into halves for (a) initial model development and testing and (b) confirmatory measurement model testing. Additional model confirmation was obtained by examining the hierarchical structure of the processes of change and by conducting Stage x Process analyses. Results suggest that the underlying constructs derived from smoking cessation and other addictive behaviors can be generalized to exercise behavior. Understanding the stages and processes of exercise behavior change may yield important information for enhancing exercise adoption, adherence, and relapse prevention at both individual and public health levels. 相似文献