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Deficits in social skills are common in children with Autism Spectrum Disorder (ASD), and there is an urgent need for effective social skills interventions, especially for improving interactions with typically developing peers. This study examined the effects of a naturalistic behavioral social skills intervention in improving social initiations to peers through a randomized controlled trial. Analyses of multimethod, multi-informant measures indicated that children in the active group (SIMI) demonstrated greater improvement in the types of initiations which were systematically prompted and reinforced during treatment (i.e., behavior regulation). Generalization to joint attention and social interaction initiation types, as well as collateral gains in broader social functioning on clinician- and parent-rated standardized measures were also observed.
相似文献From the 8th month of treatment, the Cd concentration in the kidney cortex levels off at a value of about 250 μg/g wet wt and this phenomenon coincides with the occurrece of proteinuria. The proteinuria was characterized by an increased urinary excretion of high molecular weight (HMW) proteins, particularly γ-globulins. Aminoaciduria also increased which suggests the existence of a slight tubular dysfunction. The renal dysfunction induced by chronic oral administration of Cd seems different from that observed in a previous study in which Cd was administered by the i.p. route (1 mg Cd/kg, 5 times a week for 2 months). For the same level of Cd in the kidney cortex the proteinuria induced by i.p. injection of Cd was usually of mixed type and in some cases of the tubular type. The development of this proteinuria was coincident with the levelling off of Cd concentration in the kidney cortex and in the liver. The saturation of liver by Cd is very likely at the origin of the extensive tubular lesion and of the mixed type proteinuria observed in the i.p. experiment. These results demonstrate the importance of the mode of Cd administration on the nature of the Cd-induced proteinuria in animal. They support also our proposal that both low and HMW proteins should be determined in urine for the early detection of renal damage occurring in man chronically exposed to cadmium. 相似文献