相关实验视频
Updated: Jan 26, 2026

08:17
Reducing State Anxiety Using Working Memory Maintenance
Published on: July 19, 2017
8.1K
与虚拟化身面对面交谈可以减轻口吃学生的焦虑:工具开发和试点研究结果
Mathieu Delangle1, Anne Moïse-Richard2, Anne-Lise Leclercq3
1Marie Enfant Rehabilitation Centre, Sainte-Justine Hospital, Montreal, Canada; Laboratory of Phonetics, University of Quebec in Montreal, Canada.
Journal of fluency disorders
|January 24, 2026
概括
虚拟现实 (VR) 是一种可接受的工具,用于治疗口吃的年轻人说话焦虑,引起与现实生活互动相似的生理兴奋. 然而,单次虚拟现实课程并没有提高自我效能或减少焦虑.
科学领域:
- 语音语言病理学 语言病理学
- 在治疗中使用虚拟现实.
- 儿科焦虑干预措施 儿科焦虑干预
背景情况:
- 在课堂上说话对于口吃的学生来说是一个很大的挑战.
- 结合虚拟现实 (VR) 暴露的认知行为疗法 (CBT) 对儿科言语焦虑有很大的前景.
- 这项研究探讨了实时,以化身为基础的VR对自语的年轻人的有效性和可接受性.
研究的目的:
- 评估基于实时化身的虚拟现实是否可以在口吃的年轻人中引起焦虑反应.
- 确定VR作为这一群体的治疗工具的可接受性.
- 为了比较基于VR的曝光与传统的角色扮演.
主要方法:
- 十二名口吃的学生 (9-18岁) 被随机分配到VR或角色扮演小组.
- 参与者接受了一次培训,然后与现场演员互动.
- 测量了系统的可接受性,焦虑程度和自我有效性.
主要成果:
- 虚拟现实系统得到了很好的接受,并诱导了与现实生活场景相比较的生理兴奋.
- 参与者在VR中报告了较低的焦虑,但皮肤导电性表明更高的兴奋.
- 一次单一的疗程并没有显著改善自我效能或减少焦虑.
结论:
- 沉浸式虚拟现实是一种潜在的可行和可接受的辅助工具,用于语音语言病理学家 (SLP) 的治疗.
- 虚拟现实可以控制暴露参数,并唤起类似于现实世界的生理反应.
- 需要进一步的多次会议研究来确认VR对自语焦虑的治疗效果.
相关概念视频
Anxiety: Overview
963
Anxiety is a common mental disorder featuring excessive worry, fear, and apprehension, significantly affecting daily life. People with anxiety disorders experience persistent and intense anxiety, interrupting their everyday functioning.
Individuals with anxiety often experience a range of physical and emotional symptoms, including sweating, trembling, tachycardia, and disturbances in sleep patterns. These symptoms vary in intensity and frequency but are generally disruptive and distressing.
Individuals with anxiety often experience a range of physical and emotional symptoms, including sweating, trembling, tachycardia, and disturbances in sleep patterns. These symptoms vary in intensity and frequency but are generally disruptive and distressing.
963
Pilot and Numeric Relaying
485
Pilot relaying is a type of differential protection used in power systems. It compares electrical quantities at the terminals of equipment via a communication channel instead of direct relay interconnection. This method is essential for transmission lines where the terminals are far apart, typically up to 80 km for lines with 69 to 115 kV ratings. Four types of communication channels are used for pilot relaying:
485
Student t Distribution
13.6K
The population standard deviation is rarely known in many day-to-day examples of statistics. When the sample sizes are large, it is easy to estimate the population standard deviation using a confidence interval, which provides results close enough to the original value. However, statisticians ran into problems when the sample size was small. A small sample size caused inaccuracies in the confidence interval.
The Student t distribution was developed by William S. Goset (1876–1937) of the...
The Student t distribution was developed by William S. Goset (1876–1937) of the...
13.6K
Microsoft Excel: Student's t-Test
1.6K
Student's t-test in Microsoft Excel is a statistical method used to compare the means of two groups to determine if they are significantly different from each other. It's commonly used to evaluate hypotheses, such as testing whether a treatment has an effect compared to a control group. Excel provides built-in functions to perform t-tests, making it accessible for users needing to conduct basic statistical analysis.
To conduct a t-test in Excel, use the T.TEST function or the "Data...
To conduct a t-test in Excel, use the T.TEST function or the "Data...
1.6K
Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy
403
This lesson explores three gastrointestinal imaging techniques: radionuclide testing, colonic transit studies, and virtual colonoscopy.
Radionuclide Testing
Radionuclide testing is a sophisticated medical technique for assessing gastrointestinal motility. It focuses on gastric emptying and colonic transit time. Radioactive markers track the movement of food through the digestive system, providing insights into gastrointestinal disorders.
In gastric emptying studies, a meal's liquid and...
Radionuclide Testing
Radionuclide testing is a sophisticated medical technique for assessing gastrointestinal motility. It focuses on gastric emptying and colonic transit time. Radioactive markers track the movement of food through the digestive system, providing insights into gastrointestinal disorders.
In gastric emptying studies, a meal's liquid and...
403
Generalized Anxiety Disorder
673
Generalized Anxiety Disorder (GAD) is a chronic condition characterized by excessive and uncontrollable worry that persists for at least six months, significantly interfering with daily functioning. Unlike situational anxiety, which arises in response to specific stressors, GAD often occurs without a clear cause. Individuals may experience disproportionate worry about work, health, or relationships. For instance, a person might continuously fear poor health despite normal medical evaluations or...
673

