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Children with a specific learning disorder (SLD) are often characterized by marked intellectual strengths and weaknesses. In the last few years, research has focused on a common discrepancy between low working memory and processing speed on the one hand, and high verbal and visuoperceptual intelligence on the other. SLD profiles featuring a specific discrepancy between verbal and visuoperceptual abilities have been only marginally considered, however, and their systematic comparison vis-à-vis typically-developing (TD) populations has yet to be conducted. The present study examined a dataset of 1624 WISC-IV profiles of children with a diagnosis of SLD. It emerged that the proportion of children with a Verbal Comprehension Index (VCI) at least 1.5 SD (22 standardized points) lower than their scores on the Perceptual Reasoning Index (PRI) was larger than the proportion of SLD children with the opposite discrepant profile; it was also larger than the same proportion found among TD children. Comparing the two discrepant profiles revealed that the children also differed by type of learning difficulty, gender, and performance in the WISC-IV Symbol search task. Further examination suggested that children who were discrepant and also distinctly poor in visuoperceptual intelligence were particularly slow in general processing.  相似文献   
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BackgroundAutism spectrum disorder is a condition that affects all races, ethnic and socioeconomic groups. With a high incidence ratio of one in every 68, it has become one of the most discussed psychiatric disorders. For this reason, the need for investigating novel treatments has been emerging. Qigong, a traditional Chinese mind-body technique, has already proven to be able to reduce symptoms of several physical and psychological illnesses.ObjectiveThe purpose of this systematic review is to examine and categorize the current scientific evidence regarding the efficacy of Qigong on children suffering from autism spectrum disorders.Search strategyA systematic literature search of the electronic scientific databases PubMed, Clinical Trials.gov, BioMed Central, PubMed Central and Google Scholar was performed to identify studies of Qigong in the treatment of children with autism spectrum disorder.Inclusion criteriaThis review included randomized controlled trials, replication studies, retrospective studies and observational follow-up studies of Qigong on children with autism spectrum disorder. Case reports and case series were excluded.Data extraction and analysisTwo researchers independently evaluated the methodological quality of all included studies. Any discrepancies were solved by discussion until consensus was achieved.ResultsOur literature search identified 157 publications, and 10 additional publications from hand search of references. After duplicate removal, 103 records remained. After the title/abstract screening, 19 publications were obtained for detailed evaluation. After detailed evaluation, 10 studies were included. Seven studies were conducted with small children with 2–6 years old employing Qigong massage, and three studies were conducted with older children aged 7–17 years old applying both Qigong massage (one study) and Neigong (two studies).ConclusionStudies demonstrated that Qigong has interesting and promising applicability and effect on children with autism spectrum disorder and should be tested further. Despite the need for more rigorous controlled studies, Qigong seems to be able to decrease severity of individual sensory, behavioural, and language components of autism, and improve self-control, sociability, sensory and cognitive awareness as well as healthy-physical behaviour. Besides positive effect on children and adolescents, benefits seem to extend to parents and caregivers as well. However, quality of methodology seems to be insufficient to state that Qigong is an alternative to common behavioural therapies. We suggest that, until more investigation is performed, Qigong may only be used as a complement, or when behavioural therapies are not accessible.  相似文献   
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目的 探讨儿童双相情感障碍经不同药物方案治疗后代谢指标的变化及治疗疗效。方法 回顾性分析2017年1月至2020年1月于该院就诊的220例儿童双相情感障碍患儿的临床资料。根据治疗方法分组,单纯采用非典型抗精神病药物治疗的112例患儿纳入对照组,采用非典型抗精神病药物联合心境稳定剂治疗的108例患儿纳入研究组。比较两组基线资料水平,治疗前后代谢指标空腹胰岛素(FIN)、糖化血红蛋白(HbAlc)、总胆固醇(TC)、三酰甘油(TG)、高密度脂蛋白胆固醇(HDL-C)、低密度脂蛋白胆固醇(LDL-C)水平变化,以及代谢综合征发生情况及临床疗效。结果 两组患儿年龄、性别、病程等基线资料比较差异均无统计学意义(P > 0.05)。研究组总有效率为92.6%,高于对照组(82.1%,P < 0.05)。治疗前,两组FIN、HbAlc水平比较差异无统计学意义(P > 0.05);治疗后,对照组FIN水平高于治疗前,且高于研究组(P < 0.05);但研究组治疗前后FIN水平比较差异无统计学意义(P > 0.05);两组治疗前后HbAlc水平比较差异无统计学意义(P > 0.05)。治疗前,两组TC、TG、HDL-C、LDL-C水平比较,差异无统计学意义(P > 0.05);治疗后,对照组TC、TG水平均高于治疗前,且高于研究组(P < 0.05);但研究组治疗前后TC、TG水平比较差异无统计学意义(P > 0.05);两组治疗前后HDL-C、LDL-C水平比较差异无统计学意义(P > 0.05)。研究组代谢综合征发生率(2.8%)低于对照组(9.8%)(P < 0.05)。结论 儿童双相情感障碍采用非经典抗精神病药物联合心境稳定剂治疗对代谢指标水平影响较小,且疗效显著。  相似文献   
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《L'Encéphale》2022,48(2):188-195
Depressive disorder is characterized by a polymorphic symptomatology associating emotional, cognitive and behavioral disturbances. One of the most specific symptoms is negative beliefs, called congruent to mood. Despite the importance of these beliefs in the development, the maintenance, and the recurrence of depressive episodes, little is known about the processes underlying the generation of depressive beliefs. In this paper, we detail the link between belief updating mechanisms and the genesis of depressive beliefs. We show how depression alters information processing, generating cognitive immunization when processing positive information, affective updating bias related to the valence of belief and prediction error, and difficultie to disengage from negative information. We suggest that disruption of belief-updating mechanisms forms the basis of belief-mood congruence in depression.  相似文献   
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目的 探索珠海地区NRXN1NLGN1基因多态性与儿童孤独症易感性的关系,为孤独症的防治提供科学依据。方法 采用病例对照的研究方法,选取2011-2016年就诊于珠海市妇幼保健院的123例珠海地区的孤独症患儿和506例健康对照。采用口腔拭子采集口腔上皮细胞以提取DNA,采用Sequenom Mass Array platform分型技术对NRXN1基因上的rs1045881和rs11885824以及NLGN1上的rs9855544进行基因分型。结果 NRXN1基因上的rs1045881和rs11885824以及NLGN1上的rs9855544位点基因型分布在孤独症组和健康对照组比较,差异无统计学意义;但NLGN1基因上的rs9855544与NRXN1基因上的rs11885824存在基因与基因间的交互作用(预测准确率为0.480,交叉验证一致性为10/10,P=0.040)。结论 NRXN1基因上的rs1045881和rs11885824以及NLGN1上的rs9855544位点基因多态性可能与孤独症易感性没有关联,但NLGN1基因上的rs9855544与NRXN1基因上的rs11885824之间的交互作用可能是孤独症易感性的影响因素。  相似文献   
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