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51.
Language delay is a frequent antecedent of literacy problems, and both may be linked to phonological impairment. Studies on developmental dyslexia have led to contradictory results due to the heterogeneity of the pathological samples. The present study investigated whether Italian children with dyslexia showed selective phonological processing deficits or more widespread linguistic impairment and whether these deficits were associated with previous language delay. We chose 46 children with specific reading deficits and divided them into two groups based on whether they had language delay (LD) or not (NoLD). LD and NoLD children showed similar, severe deficits in reading and spelling decoding, but only LD children showed a moderate impairment in reading comprehension. LD children were more impaired in phonological working memory and phonological fluency, as well as in semantic fluency, grammatical comprehension, and verbal IQ. These findings indicate the presence of a moderate but widespread linguistic deficit (not limited to phonological processing) in a subset of dyslexic children with previous language delay that does not generalize to all children with reading difficulties.  相似文献   
52.
A large body of literature has examined the relationship between working memory and arithmetic achievement, but results are still ambiguous. To examine this relationship, we compared the performance of third and fifth graders with arithmetic difficulties (AD) and controls of the same age, grade, and verbal intelligence on a battery of working memory tasks, differentiating between different aspects of working memory. Children with AD scored significantly lower on active working memory tasks requiring manipulation of the to-be-recalled information (Listening Completion task, Corsi Span Backwards, Digit Backwards), but not in passive working memory tasks, requiring the recall of information in the same format in which it had been presented (Digit, Word, and Corsi Forwards Span tasks), nor in tasks involving word processing (word articulation rate, forwards and backwards word spans). A regression analysis showed that the best predictors of differences between AD children and the control group were the Corsi Span Backwards, the Listening Completion task, and the rate of articulation of pseudowords. The analysis of strategies used by children in mental calculation revealed the greater tendency of children with AD to rely on more primitive strategies: finger use never appeared as the most frequent strategy in skilled children, whereas it was the most used strategy in children with AD. Verbal and visual strategies appeared associated with successful performance in third graders, but in fifth grade, the most successful strategy was verbalization.  相似文献   
53.
This article reviews judicial attitudes with regard to the constitutionality of aid for children in religiously affiliated non-public schools. The first part highlights the extent to which the Supreme Court appears to have turned the corner in its willingness to examine the effective use of resources in regular education rather than just the acceptability of aid. The second section reviews how Congressional and regulatory activities have contributed to lower court decisions that continue to focus on the narrow issues of how much money can be spent and the appropriate locations for the delivery of services to children who attend religiously affiliated non-public schools rather than the quality of education that they may be eligible to receive. Given the distinctions between the ways in which children in religiously affiliated non-public schools are treated based on whether they have disabilities, this article examines recent legal trends in considering whether there will be a new era in providing children who attend religiously affiliated non-public schools with the state aid that they deserve.  相似文献   
54.
Memory for repeated items improves when presentations are spaced during study. This effect is found in explicit memory tasks using different types of material, different experimental paradigms, and in different subject populations. Two experiments are described where the spacing effect was assessed on a yes/no recognition memory task using words and nonwords as targets. The main results showed that changing the font between repeated occurrences of targets at study did not affect the spacing effect for words, even under shallow encoding conditions, but effectively removed the spacing effect with nonwords. In both experiments, the font manipulation was made between subjects, ruling out explanations in terms of differential attention to particular font conditions. These results provide further support for short‐term perceptual priming accounts of the spacing effect: Semantically‐based repetition priming affects memory for words; perceptual priming mechanisms affect memory for nonwords.  相似文献   
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The current generation of working parents faces new challenges to the traditional family model. Despite this, they select forms of home-based child care more than any other type of care. Prior data also reveal that parents who use home-based care, center-based care, and family day care all cite quality as the primary reason for their choice. Given the similarity of reason and the difference in care actually used, working parents who use home-based care were interviewed on additional reasons for their choice. These parents lacked confidence in center-based care and preferred their children to receive one-to-one attention. Age of child, cost of care, and availability of centers did not affect choice. These adults seem to be selecting home-based care in an attempt to provide care as close as possible to parental care. They are making a statement on the importance of the home environment even as their participation in the workplace increases.  相似文献   
58.
This article follows a previous study that has recently been published in Narrare I Gruppi and explored the reasons for the large numeric gap between the regions of the North and South of Italy, referring to the breast cancer screening program adherence rate sponsored by the Italian Healthcare System, that addresses all women living in Italy ranging in age between 48 and 69 years, and proposes a free mammogram every two years. The effectiveness of cancer early detections has been widely demonstrated by medical research; this kind of diagnosis is particularly important in the case of breast cancer. A diagnosis of this form of cancer at its early phases in 97% of cases allows women to survive at least five years after it. However, the different level of trust women feel for healthcare structures is the discriminating element between the North and South of Italy for their access to the screening program. This topic will be thoroughly analyzed by presenting the results of research aimed at evaluating the meaning given to the outcomes of a first exploratory study, this second study also offers the opportunity to share our results within the social context that has generated them. The outcomes of the present research have been presented to a group of “privileged witnesses” living in the South (Naples and its surroundings): 12 women aging from 49 to 65, and 5 healthcare workers (one doctor, 25 two nurses, and two Local Health Authority supervisors); they took part in three Focus Groups for an in-depth look of the theme in question. The analyses of the groups' debates, carried out by means of a software for text analysis (T-LAB), confirmed the results of the previous research: the diffidence and lack of synergy between institutions and healthcare workers are the causes of southern women's lack of participation to the breast cancer screening program. In particular, the comparison between women's and workers' viewpoints shows a different emotional connotation about the possibility to improve participation to the screening: the workers' optimism countervails women's distrust and pessimism.  相似文献   
59.
One of the aims of research in spatial cognition is to examine whether spatial skills can be enhanced. The goal of the present study was thus to assess the benefit and maintenance effects of mental rotation training in young adults. Forty-eight females took part in the study: 16 were randomly assigned to receive the mental rotation training (based on comparing pairs of 2D or 3D objects and rotation games), 16 served as active controls (performing parallel non-spatial activities), and 16 as passive controls. Transfer effects to both untrained spatial tasks (testing both object rotation and perspective taking) and visual and verbal tasks were examined. Across the training sessions, the group given mental rotation training revealed benefits in the time it took to make judgments when comparing 3D and 2D objects, but their mental rotation speed did not improve. When compared with the other groups, the mental rotation training group did show transfer effects, however, in tasks other than those practiced (i.e., in object rotation and perspective-taking tasks), and these benefits persisted after 1 month. The training had no effect on visual or verbal tasks. These findings are discussed from the spatial cognition standpoint and with reference to the (rotation) training literature.  相似文献   
60.
Empathy is a multidimensional construct consisting of cognitive (inferring mental states) and emotional (empathic concern) components. Emotional empathy is severely impaired in individuals affected by Post-Traumatic Stress Disorder (PTSD). Here, we investigated the neural correlates of such an emotional empathy dysfunction to shed light on the neural circuitry responsible for the social and emotional dysfunction in PTSD. We asked a group of PTSD and a group of healthy controls to solve a Multifaceted Empathy Test, measuring both cognitive and emotional empathy, and investigated the functional connectivity of the cortical areas involved in solving the test. The results revealed that, in healthy individuals, increased neural activity in the frontal cortex modulates activity in the insula while subjects perform the emotional empathy task; whereas, in individuals affected by PTSD, increased activity in limbic regions such the insula and the amygdala modulates activity in the frontal cortex while performing the emotional empathy task. These findings suggest that the lack of cortical top-down control of the frontal cortex on the limbic system in PTSD during empathic processing may explain the emotional and social difficulties experienced by individuals suffering from PTSD.  相似文献   
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