Memory, Auditory and Visual Attention in Healthy Children: Neurophysiological and Electrophysiological Aspects
试验速览
- 阶段
- 不适用
- 入组人数
- 400
- 试验地点
- 1
- 主要终点
- Neurophysiological tests: Event-related potentials in response to auditory and visual stimulations
研究概览
简要总结
This project studies memory and attention in healthy children aged from 5 to 17 years. The processes investigated are short term memory (auditory and visual) and attention.
To characterize these processes involved in childhood, neuropsychological and neurophysiological assessments will be performed (using Electro-encephalography measures, behavioural responses and questionnaires).
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Basic Science
- 盲法
- None
入排标准
- 年龄范围
- 5 Years 至 17 Years（Child）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Normal or corrected vision
- •No neurological and psychiatric antecedent.
- •No neuro-developmental disorder (dysphasia, dyslexia, dyspraxia, attention deficit disorder…)
- •Motivation to participate to the study
- •Signed parental informed consent authorizing their child to participate to the study
排除标准
- •Children educated in a specialized institution.
- •Subjects diagnosed with a neurological, psychiatric or neuro-developmental disorder
- •Subjects with hearing loss
- •Subjects with a visual impairment that cannot be corrected
- •Subjects with an organic or chronic disease that can affect cognitive functions.
- •Subjects who do not benefit from social security.
研究组 & 干预措施
Healthy Children
Memory and Attention in healthy children will be assessed non-invasively through behavioral and electrophysiological measures while participants will perform passive or active computer task involving auditory and/or visual perception.
干预措施: Experience 4 : Attention and Distractibility (Other)
Healthy Children
Memory and Attention in healthy children will be assessed non-invasively through behavioral and electrophysiological measures while participants will perform passive or active computer task involving auditory and/or visual perception.
干预措施: Experience 1 : Auditory and Visual Discrimination (Other)
Healthy Children
Memory and Attention in healthy children will be assessed non-invasively through behavioral and electrophysiological measures while participants will perform passive or active computer task involving auditory and/or visual perception.
干预措施: Experience 2 : Passive and Active Auditory Perception (Other)
Healthy Children
Memory and Attention in healthy children will be assessed non-invasively through behavioral and electrophysiological measures while participants will perform passive or active computer task involving auditory and/or visual perception.
干预措施: Experience 3 : Visual Attention Training (Other)
Healthy Children
Memory and Attention in healthy children will be assessed non-invasively through behavioral and electrophysiological measures while participants will perform passive or active computer task involving auditory and/or visual perception.
干预措施: Experience 5 : Sustained Visual Attention (Other)
结局指标
主要结局
Neurophysiological tests: Event-related potentials in response to auditory and visual stimulations
时间窗: 2 months
Neuropsychological tests: Proportion of accurate answers
时间窗: 2 months
Neuropsychological tests: reaction time of answers (seconds)
时间窗: 2 months
次要结局
- Event-related potentials in response to auditory and visual stimulations according to age range of children(2 months)
- Proportion of accurate answers according to age range of children(2 months)
- reaction time of answers (seconds) according to age range of children(2 months)