Forms of attention and attentional disorders.
Forms of attention and attentional disorders.
复制标题
注意力的形式和注意力障碍。
DOI：
10.1055/s-2002-24986
复制
发表时间：
2002
期刊：
影响因子：
--
通讯作者：
O'Donnell,BrianF
中科院分区：
文献类型：
--
作者：
O'Donnell,BrianF
在许多临床综合征中观察到注意力或注意力集中的困难。正常注意的认知研究和脑功能障碍的神经心理学研究表明，注意反映了多种机制。这些过程包括惊吓反应、定向反应、选择性注意、警惕和分散注意。了解引起注意力缺陷或失误的具体机制有助于制定和评估补救方案，以及改变患者的环境以补偿特定的注意力缺陷。在这篇文章中，我们讨论了注意力和注意力障碍的形式，并强调了它们对日常活动的重要性。
Difficulties in attention or concentration are observed in many clinical syndromes. Cognitive studies of normal attention and neuropsychological studies of brain dysfunction indicate that attention reflects a variety of mechanisms. These processes include the startle response, the orienting response, selective attention, vigilance, and divided attention. Understanding the specific mechanisms involved in attention deficits or lapses may be helpful in planning and evaluating remediation programs and in altering patients' environments to compensate for specific attention deficits. In this article, forms of attention and disorders of attention are discussed, with emphasis on their importance to every day activities.