Department of Psychology, University of Houston, Houston, TX 77204, USA.
Child Neuropsychol. 2013;19(4):420-37. doi: 10.1080/09297049.2012.690371. Epub 2012 Jun 11.
Cognitive assessments and behavioral ratings of attention were used to examine the relation of inattention to math performance in children. Third grade students with math difficulties (MD; n = 17) and math and reading difficulties (MDRD; n = 35) were administered the Attentional Network Test (ANT), as well as achievement and intelligence measures. Strengths and Weaknesses of ADHD-Symptoms and Normal-Behavior-IV (SWAN-IV) Inattention ratings were collected from teachers. Two comparison groups were also recruited: a typically achieving group (n = 23) and a group that responded to a math-tutoring intervention (responders; n = 54). On the ANT, children with MD and MDRD did not perform significantly different than typically achieving children or responders on measures of alerting and orienting attention and executive control. All subgroups did demonstrate performance patterns that were expected on the ANT. However, performance across blocks of the task was inconsistent, suggesting poor reliability. There were no relations between ANT performance and SWAN-IV behavioral inattention scores, though behavioral ratings of inattention correlated significantly with math performance. Children with MD and MDRD may have more difficulty with distraction and attention to detail in contextual situations, as opposed to impulsive responding in these settings. The lack of relation between cognitive attention and math performance may suggest that either the ANT does not assess the relevant attention constructs associated with math difficulties or may parallel studies of attention deficit/hyperactivity disorder (ADHD) in which cognitive and behavioral assessments are weakly related.
采用认知评估和注意力行为评定来考察儿童注意力不集中与数学成绩的关系。对有数学困难(MD;n=17)和数学和阅读困难(MDRD;n=35)的三年级学生进行了注意力网络测试(ANT),并进行了成就和智力测试。还从教师那里收集了注意力缺陷多动障碍症状和正常行为-IV(SWAN-IV)注意力不集中的评分。还招募了两个对照组:一个是表现正常的组(n=23),一个是对数学辅导干预有反应的组(n=54)。在 ANT 上,MD 和 MDRD 组在警觉和定向注意力以及执行控制方面的表现与表现正常的组或反应组没有显著差异。所有亚组在 ANT 上都表现出预期的表现模式。然而,任务各块的表现不一致,表明可靠性较差。ANT 表现与 SWAN-IV 行为不集中评分之间没有关系,尽管行为不集中评分与数学成绩显著相关。MD 和 MDRD 儿童在情境中可能更难集中注意力,更难集中注意力和关注细节,而不是在这些环境中冲动反应。认知注意力与数学成绩之间缺乏关系可能表明,ANT 没有评估与数学困难相关的相关注意力结构,或者可能与注意力缺陷/多动障碍(ADHD)的研究平行,其中认知和行为评估相关性较弱。