Sensitivity to increased task demands: Contributions from data-driven and conceptually driven information processing deficits

被引：16

作者：

Gillam, RB ^{[1
]}

Hoffman, LM

Marler, JA

Wynn-Dancy, ML

机构：

[1] Univ Texas, Dept Commun Sci & Disorders, Austin, TX 78712 USA

[2] Michigan State Univ, Dept Commun Sci & Disorders, E Lansing, MI 48824 USA

[3] Norfolk State Univ, Dept Commun Sci & Disorders, Norfolk, VA USA

来源：

TOPICS IN LANGUAGE DISORDERS | 2002年 / 22卷 / 03期

关键词：

attention; central executive; information processing; language impairment; memory; perception;

D O I：

10.1097/00011363-200205000-00005

中图分类号：

H0 [语言学];

学科分类号：

030303 ; 0501 ; 050102 ;

摘要：

This article explores evidence related to the idea that children with language impairments present co-occurring limitations in data-driven and conceptually driven processing. Data-driven processing (also referred to as bottom-up processing) concerns the way auditory and visual information is received. Conceptually driven processing (also referred to as top-down processing) concerns the way higher-order thinking influences performance. Together, data-driven and conceptually driven processing limitations contribute to a heightened sensitivity to increasing task demands in children with language impairments. We present assessment and intervention suggestions that pertain to these difficulties.

引用

页码：30 / 48

页数：19

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