Improving Speech Motor Learning Processes Using Augmented Behavioral Interventions
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 510
- 试验地点
- 2
- 主要终点
- Change in speech output in response to previously experienced auditory errors
研究概览
简要总结
The aim of this research is to develop protocols that selectively target and improve speech-motor learning processes. Participants will be asked to name pictures, read words/sentences, and listen to sounds while their speech signals will be collected during the study.
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
- Double (Participant, Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •18 years and older
- •native speaker of American English
- •normal (age-appropriate) binaural pure-tone hearing threshold
- •not taking medications affecting sensorimotor functioning
- •no current or history of communication, neurological, or psychological disorders
排除标准
- 未提供
研究组 & 干预措施
Healthy Adults group 4
干预措施: Enhancing auditory-to-motor mapping with augmented visual feedback (Behavioral)
Healthy Adults group 5
干预措施: Effects of enhanced auditory-motor awareness on speech motor learning (Behavioral)
Healthy Adults group 1
干预措施: Effects of speech variability on speech motor learning (Behavioral)
Healthy Adults group 2
干预措施: Effects of error-detection training on speech motor learning (Behavioral)
Healthy Adults group 3
干预措施: Contributions of error awareness to speech motor learning (Behavioral)
结局指标
主要结局
Change in speech output in response to previously experienced auditory errors
时间窗: within each session of the study that may last up to 2 hours
In each trial, participants will experience an auditory error while they produce speech (e.g., they may say "head" but hear "had"). Participants' speech will be measured in each trial. The investigators will measure how the participants' speech changes due to auditory errors experienced in previous trials.
Change In Speech Output Immidiately After Hearing Auditory Errors
时间窗: within each session of the study that may last up to 2 hours
In each trial, participants will experience an auditory error while they produce speech (e.g., they may say "head" but hear "had"). The investigators will measure how the participants' speech changes due to auditory errors that they experience in the current trial.
次要结局
未报告次要终点