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临床试验/NCT04921267
NCT04921267已完成早期 1 期

Impacts of Training on Effortful Listening

Kansas State University2 个研究点 分布在 1 个国家目标入组 87 人开始时间: 2019年10月10日最近更新:
适应症

试验速览

阶段
早期 1 期
状态
已完成
入组人数
87
试验地点
2
主要终点
pretest EEG alpha power

研究概览

简要总结

Human listeners will hear speech masked by single-talker speech before and after auditory training.

详细描述

Human listeners will hear speech masked by single-talker speech before and after auditory training. Training-related changes in EEG dynamics and behavioral measures of accuracy and effort will be assessed.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Basic Science
盲法
Single (Participant)

盲法说明

Participant doesn't know what condition they are in.

入排标准

年龄范围
18 Years 至 —(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • normal hearing

排除标准

  • hearing loss

结局指标

主要结局

pretest EEG alpha power

时间窗: one day before training

power in the alpha-band

posttest EEG alpha power

时间窗: one day after training

power in the alpha-band

pretest accuracy

时间窗: one day before training

proportion correct for identifying speech

posttest accuracy

时间窗: one day after training

proportion correct for identifying speech

次要结局

未报告次要终点

研究者

申办方类型
Other
责任方
Principal Investigator
主要研究者

Matthew Wisniewski

Assistant Professor

Kansas State University

研究点 (2)

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