Gómez-Betancur L A, Pineda D A, Aguirre-Acevedo D C
Neurolopsychology and Behavior Unit, Universidad de San Buenaventura, Carrera 56C, 51-90 Medellin, Colombia.
Rev Neurol. 2005;40(10):581-6.
Phonological awareness problems have been reported in children with attention deficit/hyperactivity disorder (ADHD). However, other researches found that phonological awareness problem appear only in children with learning disabilities (LD).
To analyze the performance on phonological awareness tasks of children aged 7 to11 years with ADHD combined type (ADHD/+H), and inattentive type (ADHD/-H) compared with one control group.
A non-randomized sample consisting of 96 children of both genders was selected. Children were attending to school in Medellin, Colombia. The sample was classified into three groups of 32 participants: ADHD/+H, ADHD/-H and control. LD was excluded using a standardized questionnaire for teachers (CEPA). Groups were sorted using a T score (3) 60 for cases and T score pound 50 for controls on a standardized questionnaire with DSM-IV-ADHD criteria, and on an ADHD-DSM-IV checklist. The performances of the three groups on phonological awareness tasks, as auditory discrimination, visual recognition, sequential repetition, oral segmentation, syllable inversion, similar words reading and writing, and pseudo-words reading and writing, were compared.
Differences between ADHD and control children on phonological awareness tasks scores were not found.
Children with ADHD without LD performed similarly to controls on phonological awareness tasks.
已有报道称注意缺陷多动障碍(ADHD)儿童存在语音意识问题。然而,其他研究发现语音意识问题仅出现在学习障碍(LD)儿童中。
分析7至11岁的ADHD混合型(ADHD/+H)和注意力不集中型(ADHD/-H)儿童与一个对照组在语音意识任务上的表现。
选取了一个由96名男女儿童组成的非随机样本。这些儿童在哥伦比亚麦德林上学。样本被分为三组,每组32名参与者:ADHD/+H组、ADHD/-H组和对照组。使用针对教师的标准化问卷(CEPA)排除学习障碍。根据DSM-IV-ADHD标准的标准化问卷以及ADHD-DSM-IV清单,病例组的T分数≥60,对照组的T分数≤50,对各组进行分类。比较了三组在语音意识任务上的表现,如听觉辨别、视觉识别、顺序重复、口头分割、音节倒置、相似词读写以及假词读写。
未发现ADHD儿童与对照儿童在语音意识任务得分上存在差异。
无学习障碍的ADHD儿童在语音意识任务上的表现与对照组相似。