ChiCTR2600122658 版本V1.0 版本创建时间2026/04/16 09:33:32 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:

ChiCTR2600122658 

最近更新日期:

Date of Last Refreshed on:

2026-04-16 09:33:26 

注册时间:

Date of Registration:

2026-04-16 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

精神分裂症社会性注意缺损的认知神经机制及TIs干预的有效性

Public title:

The Cognitive Neural Mechanism of Social Attention Deficits in Schizophrenia and Effectiveness of Temporal Interference Stimulation Intervention

注册题目简写:

English Acronym:

研究课题的正式科学名称:

精神分裂症社会性注意缺损的认知神经机制及TIs干预的有效性

Scientific title:

The Cognitive Neural Mechanism of Social Attention Deficits in Schizophrenia and Effectiveness of Temporal Interference Stimulation Intervention

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:

刘文杰 

研究负责人:

刘文杰 

Applicant:

Wenjie Liu 

Study leader:

Wenjie Liu 

申请注册联系人电话:

Applicant telephone:

+86 178 6419 5033

研究负责人电话:

Study leader's
telephone:

+86 178 6419 5033

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:

wenjieliupsy@126.com

研究负责人电子邮件:

Study leader's E-mail:

wenjieliupsy@126.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:

北京市昌平区南店北路北京回龙观医院

研究负责人通讯地址:

北京市昌平区南店北路北京回龙观医院

Applicant address:

Beijing Huilongguan Hospital, Nandian North Road, Changping District, Beijing

Study leader's address:

Beijing Huilongguan Hospital, Nandian North Road, Changping District, Beijing

申请注册联系人邮政编码:

Applicant postcode:

研究负责人邮政编码:

Study leader's postcode:

申请人所在单位:

北京回龙观医院

Applicant's institution:

Beijing HuiLongGuan Hospital

研究负责人所在单位:

首都医科大学附属北京回龙观医院

Affiliation of the Leader:

Beijing HuiLongGuan Hospital

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:

2026-31-科

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:

首都医科大学附属北京回龙观医院伦理委员会

Name of the ethic committee:

Ethics Committee of Beijing Huilongguan Hospital Affiliated to Capital Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2026-03-27 00:00:00

伦理委员会联系人:

孙延囡

Contact Name of the ethic committee:

Sun YanNan

伦理委员会联系地址:

北京市昌平区南店北路北京回龙观医院

Contact Address of the ethic committee:

Beijing HuiLongGuan Hospital, Peking University, Beijing, 100096, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 10 8302 4461

伦理委员会联系人邮箱:

Contact email of the ethic committee:

ynsun2011@163.com

研究实施负责(组长)单位:

首都医科大学附属北京回龙观医院

Primary sponsor:

Beijing HuiLongGuan Hospital

研究实施负责(组长)单位地址:

北京市昌平区南店北路北京回龙观医院

Primary sponsor's address:

Beijing Huilongguan Hospital, Nandian North Road, Changping District, Beijing

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

北京市

市(区县):

Country:

China

Province:

Beijing

City:

单位(医院):

首都医科大学附属北京回龙观医院

具体地址:

北京市昌平区南店北路北京回龙观医院

Institution
hospital:

Beijing HuiLongGuan Hospital

Address:

Beijing Huilongguan Hospital, Nandian North Road, Changping District, Beijing

经费或物资来源:

国家自然科学基金

Source(s) of funding:

The National Natural Science Foundation of China

研究疾病:

精神分裂症  

Target disease:

Schizophrenia

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:

随机平行对照 

Study design:

Parallel 

研究目的:

本项目拟探究精神分裂症社会性注意缺损的认知神经机制,并考察TIs干预的有效性。  

Objectives of Study:

This project aims to investigate the cognitive and neural mechanisms underlying social attention deficits in schizophrenia and to examine the efficacy of transcranial temporal interference stimulation (TIs) intervention.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

1.符合 DSM-5 精神分裂症的诊断标准;
2.年龄18-45岁;
3.受教育年限≥6年;
4.首次发病,总病程≤5年;
5.既往系统服用抗精神病药、抗抑郁药、情感稳定剂等精神类药物总周期≤2周;
6.右利手;视力、听力(或经矫正后)正常,无色弱或色盲,无交流障碍;
7.患者法定监护人和/或患者自愿参与研究,并签知情同意书。

Inclusion criteria

1. Meet the diagnostic criteria for schizophrenia according to DSM-5; 2. Aged 18–45 years; 3. Years of education >= 6 years; 4. First-episode, total duration of illness <= 5 years; 5. Previous systematic use of antipsychotics, antidepressants, mood stabilizers, or other psychotropic medications for a total duration <= 2 weeks; 6. Right-handed; normal vision and hearing (or corrected to normal), no color weakness or color blindness, no communication impairments; 7. Legal guardians and/or patients voluntarily participate in the study and sign the informed consent form;

排除标准:

1.伴精神发育迟滞或其他脑器质性疾病,智商85分以下者;
2.严重衰退或冲动兴奋不合作;
3.伴发严重的抑郁、焦虑和物质滥用(烟草除外);
4.存在器质性听觉或/视觉感知障碍;
5.非稳定状态、严重躯体疾病或严重药物副作用(如严重的锥体外系反应、迟发性运动障碍等);
6.近8周服用免疫调节剂、神经营养剂、抗氧化剂等;
7.孕期或哺乳期妇女;
8.近2周发生感染性疾病;
9.近6个月接受过tDCS、tACS、TMS及无抽搐电休克等物理调控治疗;

Exclusion criteria:

1. Comorbid with mental retardation or other organic brain diseases, with IQ below 85; 2. Severe decline or impulsive excitement and uncooperative; 3. Comorbid with severe depression, anxiety, and substance abuse (except tobacco); 4. Presence of organic auditory and/or visual perceptual impairments; 5. Unstable condition, severe physical illness, or severe medication side effects (e.g., severe extrapyramidal symptoms, tardive dyskinesia, etc.); 6. Use of immunomodulators, neurotrophic agents, antioxidants, etc. within the past 8 weeks; 7. Pregnant or lactating women; 8. Infectious diseases occurring within the past 2 weeks; 9. Receipt of physical neuromodulation treatments such as tDCS, tACS, TMS, or modified electroconvulsive therapy within the past 6 months;

研究实施时间:

Study execute time:

From 2026-01-01 00:00:00 To 2028-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-04-16 00:00:00 To 2028-12-01 00:00:00

干预措施:

Interventions:

组别:

TIs组

样本量:

40

Group:

TIs group

Sample size:

干预措施:

时间干涉刺激

干预措施代码:

Intervention:

Temporal Interference Stimulation

Intervention code:

组别:

伪刺激组

样本量:

40

Group:

sham group

Sample size:

干预措施:

时间干涉刺激

干预措施代码:

Intervention:

Sham Stimulation

Intervention code:

组别:

健康对照(研究一)

样本量:

40

Group:

healthy control

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

北京市 

市(区县):

 

Country:

China

Province:

Beijing

City:

单位(医院):

首都医科大学附属北京回龙观医院 

单位级别:

三级甲等 

Institution
hospital:

Beijing HuiLongGuan Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

社会性注意效应

指标类型:

主要指标

Outcome:

social attention effect

Type:

Primary indicator

测量时间点:

基线、治疗后、治疗后4周,治疗后8周

测量方法:

行为实验程序中无效线索与有效线索条件之差。

Measure time point of outcome:

Baseline, post-treatment, 4 weeks post-treatment, and 8 weeks post-treatment

Measure method:

The difference between invalid cue and valid cue conditions in the behavioral experimental paradigm.

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

NA

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

Note:

征募研究对象情况:

Recruiting status:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 45 years

性别:

男女均可

Gender:

Both

随机方法(请说明由何人用什么方法产生随机序列):

由专门负责随机数列的人员通过matlab生成随机数列

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

Randomization sequences were generated by dedicated personnel using MATLAB.

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

不公开/Private

盲法:

双盲

Blinding:

Double blind

是否共享原始数据:

IPD sharing

否No

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):

联系研究者获取

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

Contact the researchers to obtain.

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:

病例记录表和电子记录系统

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

CRF and electronic data capture

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2026-04-16 09:33:26