PRESCHOOL CONTINUOUS PERFORMANCE TASK

学前持续表演任务

• 批准号: 2423211
• 负责人: GORDANA D. VITALIANO
• 金额: $ 10万
• 依托单位: VXM TECHNOLOGIES, INC.
• 依托单位国家: 美国
• 财政年份: 1997
• 资助国家: 美国
• 起止时间: 1997-09-20 至 1998-07-19
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/2423211
• 关键词: attention deficit disorder; behavioral /social science research tag; child psychology; computer program /software; diagnosis design /evaluation; human subject; mental disorder diagnosis; middle childhood (6-11); preschool child (1-5); psychological tests

The CPT is the most sensitive measure available of sustained attention in preschool and school age children. Reaction time and number of errors differentiate normal groups of children from those with Attention Deficit Hyperactivity Disorder (ADHD). Recent studies of developmental aspects of sustained attention have shown that the CPT can be used effectively in 4- to 7-year old children. The Phase I research will yield a greatly improved, system independent, CPT software instrument to measure attention in 4- to 7-year old children. Phase II will produce a standardized, sophisticated CPT available for different platforms (Macintosh System 7.x; Motorola 68K/Power PCS; PC Intel MS NT). The use of highly sophisticated computer technologies within this simple to operate CPT instrument will: (1) empower much larger numbers of users in children hospitals, day care centers, preschools and/or children homes;; (2) enable better standardized measurement of attention in preschool children, and early diagnosis and treatment of ADHD; and (3) allow easy data sharing and analysis within the educational/medical/ scientific research community. This new valid CPT can be used for a wide variety of screening, diagnostic, prognostic, scientific and educational purposes.

CPT 是持续关注的最敏感的衡量标准 学龄前和学龄儿童。 反应时间和错误数 区分正常儿童群体和注意力缺陷儿童群体 多动症（ADHD）。 发育方面的最新研究 持续关注表明 CPT 可以得到有效利用 4至7岁儿童。 一期研究将产生巨大成果 改进的、独立于系统的 CPT 软件仪器来测量 4至7岁儿童的注意力。 第二阶段将产生 适用于不同平台的标准化、复杂的 CPT （Macintosh 系统 7.x；Motorola 68K/Power PCS；PC Intel MS NT）。 这 在这个简单的过程中使用高度复杂的计算机技术 操作 CPT 工具将：(1) 为更多的用户提供支持 在儿童医院、日托中心、幼儿园和/或儿童 家园；； (2) 能够更好地标准化注意力测量 学龄前儿童和多动症的早期诊断和治疗；和（3） 允许在教育/医疗/领域内轻松共享和分析数据 科学研究界。 这个新的有效 CPT 可用于 各种各样的筛查、诊断、预后、科学和 教育目的。