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841.
Chloe Qian Wang Melissa Hudson Xudong Liu Rebecca Ward Maurice Feldman 《Journal of child and family studies》2016,25(12):3593-3606
Later-born siblings of children with autism spectrum disorder are considered at biological risk for autism spectrum disorder and the broader phenotype. Early screening may detect first signs of autism spectrum disorder and expedite diagnosis and early intervention. In this follow-up study, we re-examine a validated second-degree autism spectrum disorder screener for children at biological risk of autism spectrum disorder, the parent observation of early markers scale. Using available follow-up information up to age 13 years, 110 children (the original 108 infants plus 2 infants recruited after the completion of the original study) were divided into three groups: diagnosed group (n?=?13), lost diagnosis group (n?=?5), and undiagnosed group (n?=?92). The parent observation of early markers scale continued to show acceptable predictive validity. The parent observation of early markers scale total scores and mean number of elevated items were significantly higher in the diagnosed group than the undiagnosed group. The lost-diagnosis group did not differ from the undiagnosed group on parent observation of early markers scale total scores and elevated items at any age, but the lost-diagnosis group had significantly lower total scores, and number of elevated items than the diagnosed group starting at 18 months. Both autism spectrum disorder core and subsidiary behaviors differentiated the diagnosed and undiagnosed groups from 9 to 36 months of age. We hereby provide further evidence that the parent observation of early markers scale may serve as a low-cost early screener for autism spectrum disorder in at-risk children and pinpoint specific developmental ,and behavioral problems that may be amenable to very early intervention. 相似文献
842.
Families’ academic socialization mediates how socioeconomic status (SES) affects children’s achievement. However, little is known about whether cultural values and family cohesion could buffer negative effects of low SES. We examined parental academic socialization and children’s achievement in 220 low- and middle-SES Chinese immigrant families with four-year-olds. Low-SES parents showed less stressful family environments and stronger beliefs about parental responsibility for education. However, middle-SES parents provided more reading engagement and enrichment activities. Reading engagement and SES were significantly associated with children’s academic performance. These findings demonstrate low-SES families’ strengths but suggest the need to provide more support for such families. 相似文献
843.
This article proposes and demonstrates a methodology for test score validation through abductive reasoning. It describes how abductive reasoning can be utilized in support of the claims made about test score validity. This methodology is demonstrated with a real data example of the Canadian English Language Proficiency Index Program (CELPIP)-General test—a program assessing functional English language ability in the community and workplace. Abductive reasoning seeks the enabling conditions through which a claim about a person's ability makes sense. For example, it makes sense that a person has strong functional language proficiency if he or she has been regularly using English to write emails and meet with colleagues at work. A valid test score should be affected by the extent of a person's engagement with such enabling conditions. Empirical evidence that warrants such an abductively reasoned claim is illustrated through a latent class analysis within a structural equation model. Evidence is examined to investigate whether certain classes of test takers who have been differentially engaging in the enabling conditions do, in fact, predict a person's CELPIP-General performance. The steps of the methodology are summarized in the closing section. 相似文献
844.
This study investigated whether numerical processing was important for two types of mathematical competence: arithmetical computation and mathematical reasoning. Thousand eight hundred and fifty-seven Chinese primary school children in third through sixth grades took eight computerised tasks: numerical processing (numerosity comparison, digit comparison), arithmetical computation, number series completion, non-verbal matrix reasoning, mental rotation, choice reaction time, and word rhyming. Hierarchical regressions showed that both non-symbolic numerical processing (numerosity comparison) and symbolic numerical processing (digit comparison) were independent predictors of arithmetical computation but neither was a predictor of mathematical reasoning (assessed by number series completion). These findings suggest that the cognitive basis of mathematical performance varies depending on the type of mathematical competence measured. 相似文献
845.
Peng Liu Rong Cao Shuzhen Wang Zijian Zheng Yonghui Wang 《Journal of Cognitive Psychology》2016,28(2):220-233
This study investigates whether the object-based negative compatibility effect (NCE) originates from involuntary or voluntary inhibition. We hypothesised that both supraliminally presented primes (the prime is a mug with its handle pointing either left or right) and experimental instructions (i.e., ignoring the prime) in previous studies might induce participants to develop a voluntarily inhibitory strategy that is responsible for the object-based NCE. To test this hypothesis, we conducted 3 experiments. Experiment 1 confirmed a suitable paradigm. Experiment 2 altered participants’ strategies by varying the frequency of compatible trials across blocks. The results revealed a significant NCE for the low-frequency condition, which suggested that voluntary strategy might be primarily responsible for the object-based NCE. Experiment 3 combined a free-choice target with an object-based NCE paradigm. The results showed equivalent frequencies and mean response times between the free-choice responses that corresponded to or were opposite from the orientations of the mug handle. Combined with the results of response time quartiles, which revealed NCEs in fast responses (Q1–Q3) but no compatibility effect in slow (Q4) responses, we concluded that the object-based NCE might be primarily based on voluntary inhibition. Moreover, this inhibition might take effect earlier than that of the arrow-based NCE. 相似文献
846.
Consumers have a fundamental need to belong. Prior research has examined the compensatory mechanisms that consumers use to restore belongingness when they have a low sense of belonging. However, research has yet to adequately understand the influence that having a high sense of belonging has on consumption behavior. Thus, three studies are conducted to address this gap in the literature, specifically examining religiosity as a source of consumers' high sense of belonging. Study 1A identifies that religiosity positively influences consumers' sense of belonging and corresponding product evaluations because belongingness creates a positive affect state. This affect then incidentally transfers a positive halo effect to product evaluations. Study 1B replicates the sequential mediation from Study 1A but only for those products that are value expressive. Studies 2 and 3 then better isolate these effects by priming religion (Study 2) as well as general social acceptance and rejection (Study 3). Findings reveal that only religion and acceptance primes influence consumers' sense of belonging and product evaluations. Discussion builds on need‐to‐belong theory and implications for marketing practice are discussed. 相似文献
847.
Psychometrika - Diagnostic classification models (DCMs) are widely used for providing fine-grained classification of a multidimensional collection of discrete attributes. The application of DCMs... 相似文献
848.
Philosophia - Slurs are derogatory words and they are used to derogate certain groups. Theories of slurs must explain why they are derogatory words, as well as other features like independence and... 相似文献
849.
850.
Liu Wang Su Tian Tian Lili Huebner E. Scott 《Applied research in quality of life》2021,16(4):1439-1459
Applied Research in Quality of Life - We examined the multiple mediating effects of the satisfaction of relatedness needs at school and self-esteem in the relation between prosocial behavior and... 相似文献