Evidence for a General ADHD Factor from a Longitudinal General School Population Study
Evidence for a General ADHD Factor from a Longitudinal General School Population Study
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来自一般学校人口纵向研究的一般多动症因素的证据
DOI：
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发表时间：
2011
影响因子：
3.6
通讯作者：
R. Tannock
中科院分区：
文献类型：
--
作者：
Sébastien Normand;D. Flora;M. Toplak;R. Tannock
最近对注意力缺陷/多动障碍（ADHD）的因素分析研究表明，层次模型比相关模型更适合ADHD症状。层次模型包括一般ADHD因素和注意力不集中、多动/冲动的特定因素。这项为期12个月的纵向研究的目的是在一群6-9岁的小学儿童（250名男孩，260名女孩）中测试ADHD分层模型的普遍性。对不同的信息提供者（家长和老师的评分）、性别和时间的差异进行了检验。采用验证性因子分析和探索性因子分析对SWAN量表18个条目的6个潜在因子结构进行检验。具有一般ADHD因素和两个或三个特定因素的分层模型最能解释家长和老师对男孩和女孩的症状报告，并且在间隔12个月的两个时间点上。结果表明，18个SWAN项目测量了一个共同的潜在特征，以及注意力不集中和多动/冲动的正交因素或维度。
Recent factor analytic studies in Attention-Deficit/Hyperactivity Disorder (ADHD) have shown that hierarchical models provide a better fit of ADHD symptoms than correlated models. A hierarchical model includes a general ADHD factor and specific factors for inattention, and hyperactivity/impulsivity. The aim of this 12-month longitudinal study was to test the generalizability of the hierarchical models of ADHD within an elementary school population of 6–9 year old children (250 boys, 260 girls). Examination of differences as a function of informant (parent vs. teacher ratings), sex, and time was conducted. Six potential factor structures for the 18 items of the SWAN (Strengths and Weaknesses of ADHD-symptoms and Normal-behavior) scale were tested using confirmatory and exploratory factor analyses. Hierarchical models with a general ADHD factor and two or three specific factors best accounted for parent and teacher reports of symptoms for both boys and girls and at two time points separated by a 12-month interval. Findings indicate that the 18 SWAN items measure a common latent trait as well as orthogonal factors or dimensions of inattention and hyperactivity/impulsivity.
DOI：
10.1097/00004583-200001000-00014
发表时间：
2000-01-01
影响因子：
13.3
作者：
Shaffer, D;Fisher, P;Schwab-Stone, ME
通讯作者：
Schwab-Stone, ME
影响因子：
4.6
作者：
Willcutt, Erik G.;Nigg, Joel T.;Pennington, Bruce F.;Solanto, Mary V.;Rohde, Luis A.;Tannock, Rosemary;Loo, Sandra K.;Carlson, Caryn L.;McBurnett, Keith;Lahey, Benjamin B.
通讯作者：
Lahey, Benjamin B.
DOI：
10.1097/00004583-199707000-00021
发表时间：
1997-07-01
影响因子：
13.3
作者：
Kaufman, J;Birmaher, B;Ryan, N
通讯作者：
Ryan, N