What is a processing speed weakness? Importance of cognitive ability when defining processing speed in a child psychiatric population.
What is a processing speed weakness? Importance of cognitive ability when defining processing speed in a child psychiatric population.
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什么是处理速度弱点？在定义儿童精神病人群中定义加工速度时的认知能力的重要性。
DOI：
10.1080/09297049.2021.1972957
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发表时间：
2022-03
影响因子：
2.2
通讯作者：
Braaten, E. B.
中科院分区：
文献类型：
--
作者：
Forchelli, G. A.;Vuijk, P. J.;Colvin, M. K.;Ward, A. K.;Koven, M. R.;Dews, A.;Doyle, A. E.;Braaten, E. B.
有越来越多的证据表明，处理速度（PS）的缺陷，在青年与神经精神疾病与功能障碍。然而，对于PS较慢没有一致的定义;具体来说，PS较慢是否应被定义为与同龄同龄人的差异（规范性弱点）或相对于整体认知能力的自我缺陷（相对弱点）。在一个样本的临床提到的青年，我们计算了较慢的PS两种方式，并检查了适应性，学术和精神病理学的结果与不同水平的认知能力的影响。PS x认知能力的相互作用显着的适应性和学术成果。PS中基于正常的弱点（PSI标准评分<85）与较低的适应技能和较低的学术技能相关，而不考虑认知能力。在认知能力高于平均水平组中，相对较低的PS（PSI与VCI相差<15分）与显著较低的学习成绩相关。没有发现一般精神病理学的显着关联。结果表明，在PS的规范性弱点影响功能的结果交互式和不同的一般认知能力的水平。数据表明，较高的认知能力可能在一定程度上保护正常弱PS对适应性结果的影响;然而，所有能力正常弱PS的青年表现出较弱的学习成绩。第二，高认知能力和PS相对较弱的儿童表现出与对照组相比的差异。未来研究的意义和领域进行了讨论。
There is growing evidence that processing speed (PS) deficits in youth with neuropsychiatric conditions are associated with functional difficulties. However, there is no consistent definition of slower PS; specifically, whether slower PS should be defined as a discrepancy from same-aged peers (normative weakness) or as an intrapersonal deficit relative to overall cognitive ability (relative weakness). In a sample of clinically-referred youth, we calculated slower PS both ways and examined the impact on adaptive, academic, and psychopathology outcomes in relation to different levels of cognitive ability. Significant PS x cognitive ability interactions were found on adaptive and academic outcomes. A norm-based weakness in PS (PSI Standard Score <85) was associated with lower adaptive skills and lower academic skills regardless of cognitive ability. In the above average cognitive ability group, relatively lower PS (PSI<15 point difference from VCI) was associated with significantly lower academic performance. No significant associations were found for general psychopathology. Results suggest a normative weakness in PS impacts functional outcomes interactively and differently with level of general cognitive ability. Data suggest that higher cognitive ability may be somewhat protective from the impact of normatively weak PS on adaptive outcomes; however, youth across all abilities with normatively weak PS showed weaker academic performance. Second, children with high cognitive abilities and relatively weak PS showed discrepant performance compared to comparison group. Implications and areas for future research are discussed.
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影响因子：
3.6
作者：
Santegoeds, E.;van Der Schoot, E.;Roording-Ragetlie, S.;Klip, H.;Rommelse, N.
通讯作者：
Rommelse, N.
DOI：
10.1080/09297049.2010.485126
发表时间：
2010
期刊：
Child neuropsychology : a journal on normal and abnormal development in childhood and adolescence
影响因子：
--
作者：
Goth-Owens TL;Martinez-Torteya C;Martel MM;Nigg JT
通讯作者：
Nigg JT
影响因子：
3
作者：
Moll, Kristina;Goebel, Silke M.;Snowling, Margaret J.
通讯作者：
Snowling, Margaret J.
影响因子：
3.6
作者：
Shanahan, Michelle A.;Pennington, Bruce F.;DeFries, John C.
通讯作者：
DeFries, John C.
影响因子：
3.8
作者：
Thorsen AL;Meza J;Hinshaw S;Lundervold AJ
通讯作者：
Lundervold AJ