ChiCTR2600118832 版本V1.1 版本创建时间2026/02/11 14:51:44 中国临床试验注册中心

审核状态:

Project audit state:

通过审核

Successful

注册号:

Registration number:

ChiCTR2600118832 

最近更新日期:

Date of Last Refreshed on:

2026-02-11 14:50:31 

注册时间:

Date of Registration:

2026-02-11 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

不同类型的喊叫对下肢力量和爆发力的影响

Public title:

Effects of Different Types of Vocalization on Lower Limb Strength and Explosive Power

注册题目简写:

English Acronym:

研究课题的正式科学名称:

不同类型的喊叫对下肢力量和爆发力的影响及其作用机制研究

Scientific title:

Effects of Different Types of Vocalization on Lower Limb Strength and Explosive Power

研究课题代号(代码):

Study subject ID:

在二级注册机构或其它机构的注册号:

The registration number of the Partner Registry or other register:

申请注册联系人:

贾彬彬 

研究负责人:

贾彬彬 

Applicant:

Jia Binbin 

Study leader:

Jia Binbin 

申请注册联系人电话:

Applicant telephone:

+86 186 3753 9500

研究负责人电话:

Study leader's
telephone:

+86 186 3753 9500

申请注册联系人传真 :

Applicant Fax:

研究负责人传真:

Study leader's fax:

申请注册联系人电子邮件:

Applicant E-mail:

jbb1126@outlook.com

研究负责人电子邮件:

Study leader's E-mail:

jbb1126@outlook.com

申请单位网址(自愿提供):

Applicant website(voluntary supply):

研究负责人网址(自愿提供):

Study leader's website(voluntary supply):

申请注册联系人通讯地址:

武汉市洪山区珞喻路461号

研究负责人通讯地址:

武汉市洪山区珞喻路461号

Applicant address:

No. 461 Luoyu Road, Hongshan District, Wuhan City

Study leader's address:

No. 461 Luoyu Road, Hongshan District, Wuhan City

申请注册联系人邮政编码:

Applicant postcode:

430079

研究负责人邮政编码:

Study leader's postcode:

430079

申请人所在单位:

武汉体育学院

Applicant's institution:

Wuhan Sports University

研究负责人所在单位:

武汉体育学院

Affiliation of the Leader:

Wuhan Sports University

是否获伦理委员会批准:

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

2024051

伦理委员会批件附件:

Approved file of Ethical Committee:

查看附件View

批准本研究的伦理委员会名称:

武汉体育学院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Wuhan Sports University

伦理委员会批准日期:

Date of approved by ethic committee:

2024-10-11 00:00:00

伦理委员会联系人:

杨硕

Contact Name of the ethic committee:

Yang Shuo

伦理委员会联系地址:

武汉市洪山区珞喻路461号

Contact Address of the ethic committee:

No. 461 Luoyu Road, Hongshan District, Wuhan City

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 27 8718 2516

伦理委员会联系人邮箱:

Contact email of the ethic committee:

wtkyc-collector@whsu.edu.cn

研究实施负责(组长)单位:

武汉体育学院

Primary sponsor:

Wuhan Sports University

研究实施负责(组长)单位地址:

武汉市洪山区珞喻路461号

Primary sponsor's address:

No. 461 Luoyu Road, Hongshan District, Wuhan City

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

湖北

市(区县):

武汉

Country:

China

Province:

Hubei

City:

Wuhan

单位(医院):

武汉体育学院

具体地址:

武汉市洪山区珞喻路461号

Institution
hospital:

Wuhan Sports University

Address:

No. 461 Luoyu Road, Hongshan District, Wuhan City

经费或物资来源:

湖北省自然科学基金面上青年项目,湖北省教改项目

Source(s) of funding:

Hubei Provincial Natural Science Foundation General Youth Program; Hubei Provincial Education Reform Project? Project Number: 2025AFB442/2024428

研究疾病:

不涉及  

Target disease:

Does not involve

研究疾病代码:

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

单病例随机对照研究 

Study design:

N of 1 Trial 

研究目的:

拟通过反向跳(CMJ)经典测试,观察测试前不同类型喊叫(中性、积极、咒骂)对下肢运动表现的影响。  

Objectives of Study:

This study aims to investigate the effects of different types of vocalization (neutral, positive, and swearing) prior to testing on lower limb athletic performance, utilizing classic assessments the Countermovement Jump (CMJ) , and providing a scientific pre-competition activation strategies.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

健康成年男性被试

Inclusion criteria

Healthy adult male participants

排除标准:

1.神经、心理或心血管疾病; 2.服用作用于中枢神经系统的药物; 3.试验前24小时内摄入咖啡因或酒精; 4.上肢、下肢或躯干近期运动损伤。

Exclusion criteria:

1. History of neurological, psychiatric, or cardiovascular diseases; 2. Current use of medications acting on the central nervous system (CNS); 3. Consumption of caffeine or alcohol within 24 hours prior to the experiment; 4. Recent musculoskeletal injuries to the upper limbs, lower limbs, or trunk.

研究实施时间:

Study execute time:

From 2024-10-01 00:00:00 To 2024-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-10-12 00:00:00 To 2024-12-27 00:00:00

干预措施:

Interventions:

组别:

实验组-1

样本量:

71

Group:

Experimental group

Sample size:

干预措施:

实验员指导受试者从箱子中逐一随机抽取编号为 1 至 4 的四个小球。针对具体的喊叫内容,我们选择了三个中文词汇:无意义词汇“嘿”(hei)、鼓励性词汇“强”(strong)以及咒骂性词汇“操”(fuck),此外还设置了一个不喊叫的基准条件(baseline)。

干预措施代码:

Intervention:

Participants were instructed by the experimenter to draw four balls, labeled 1 through 4, one by one from a box. For the specific shouting content, we selected three Chinese words: hei for the meaningless word, strong for the encouraging word, and fuck for the swearing word, as well as a non-shouting baseline condition.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

Wuhan 

市(区县):

Wuhan 

Country:

China

Province:

Hubei

City:

Wuhan

单位(医院):

武汉体育学院 

单位级别:

大学 

Institution
hospital:

Wuhan Sports University

Level of the institution:

University

测量指标:

Outcomes:

指标中文名:

跳跃高度

指标类型:

主要指标

Outcome:

jump height

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

峰值力

指标类型:

主要指标

Outcome:

Peak force

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

峰值功率

指标类型:

主要指标

Outcome:

Peak power

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

主观疲劳等级

指标类型:

主要指标

Outcome:

Rating of Perceived Exertion

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

心率

指标类型:

主要指标

Outcome:

heart rate

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

no

Tissue:

no

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

征募研究对象情况:

Recruiting status:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 19 years
最大 Max age 21 years

性别:

男性

Gender:

Male

随机方法(请说明由何人用什么方法产生随机序列):

四种喊叫条件(基准/不喊叫、无意义词汇喊叫、鼓励性词汇喊叫、咒骂性词汇喊叫)的先后顺序是随机确定的。具体而言,受试者在实验员的指导下,从一个箱子中逐一抽取编号为 1 至 4 的四个小球。

Randomization Procedure (please state who generates the random number sequence and by what method):

The order of the four shouting conditions (baseline/no shouting, shouting by meaningless word, shouting by encouragement word, and shouting by swearing) was determined randomly. Specifically, participants were instructed by the experimenter to draw four balls, labeled 1 through 4, one by one from a box.

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

公开/Public

盲法:

Blinding:

no

试验完成后的统计结果(上传文件):

Calculated Results after
the Study Completed(upload file):

是否共享原始数据:

IPD sharing

是Yes

共享原始数据的方式(说明:请填入公开原始数据日期和方式,如采用网络平台,需填该网络平台名称和网址):

在开源数据网站OSF.IO中将实验数据进行共享,数据共享时间为2025年3月15日,数据存储网址为,https://osf.io/n3m2z/files/osfstorage

The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url):

The experimental data have been deposited in the Open Science Framework (OSF) repository as of March 15, 2025. The dataset is available at: https://osf.io/n3m2z/files/osfstorage"

数据采集和管理(说明:数据采集和管理由两部分组成,一为病例记录表(Case Record Form, CRF),二为电子采集和管理系统(Electronic Data Capture, EDC),如ResMan即为一种基于互联网的EDC:

1. 数据采集 (Data Collection):基础信息: 采用受试者报告表(CRF)或数据采集表记录健康被试的基本人口学资料(如姓名、身高、体重等)。测试数据: 运动表现数据(CMJ)通过设备配套软件实时自动采集,并以 Excel (CSV) 格式从原始系统中直接导出,确保数据的客观性与原始性。 2. 数据管理 (Data Management):数据录入: 由研究人员将纸质表格中的基本信息手动录入电子数据库(Excel),并与软件导出的力学指标进行匹配整合。质量控制: 录入过程实施双人核对制度,确保纸质原始记录与电子数据库的一致性。安全与隐私: 数据库进行脱敏处理(用受试者编号代替姓名),电子文件加密保存,纸质原始资料由专人保管。

Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture:

1. Data Collection Demographic Information: A customized Case Report Form (CRF) or Data Collection Form was utilized to record the demographic characteristics of the healthy participants (e.g., name, height, and body weight).Test Data: Athletic performance metrics, specifically from the Countermovement Jump (CMJ), were captured in real-time via the equipment's dedicated software. These data were exported directly from the original system in Excel (CSV) format to ensure objectivity and data integrity. 2. Data Management Data Entry: Researchers manually entered the basic information from the paper forms into an electronic database (Excel) and integrated it with the mechanical indices exported from the software. Quality Control: A double-entry and cross-check procedure was implemented during the data entry process to ensure consistency between the original paper records and the electronic database. Security and Privacy: The database was de-identified (using participant IDs instead of names). All electronic files were encrypted and password-protected, while original paper materials were stored securely by designated personnel to protect participant privacy.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2026-02-11 14:50:12