ChiCTR2500111117 版本V1.1 版本创建时间2025/10/27 14:42:35 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:

ChiCTR2500111117 

最近更新日期:

Date of Last Refreshed on:

2025-10-27 08:58:48 

注册时间:

Date of Registration:

2025-10-27 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

精神分裂症和重性抑郁障碍患者抑制控制缺陷的计算机制:来自漂移扩散模型的证据

Public title:

Computational mechanisms of inhibitory control deficits in schizophrenia and major depressive disorder: Evidence from drift diffusion modeling

注册题目简写:

English Acronym:

研究课题的正式科学名称:

精神分裂症和重性抑郁障碍患者抑制控制缺陷的计算机制:来自漂移扩散模型的证据

Scientific title:

Computational mechanisms of inhibitory control deficits in schizophrenia and major depressive disorder: Evidence from drift diffusion modeling

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:

张统一 

研究负责人:

赵鑫 

Applicant:

Tongyi Zhang 

Study leader:

Xin Zhao  

申请注册联系人电话:

Applicant telephone:

+86 136 2619 0241

研究负责人电话:

Study leader's
telephone:

+86 139 1942 5826

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:

tyzhang9804@gmail.com

研究负责人电子邮件:

Study leader's E-mail:

psyzhaoxin@nwnu.edu.cn

申请单位网址(自愿提供):

Applicant website(voluntary supply):

https://www.nwnu.edu.cn/

研究负责人网址(自愿提供):

Study leader's website(voluntary supply):

https://www.nwnu.edu.cn/

申请注册联系人通讯地址:

中国甘肃省兰州市安宁东路967号

研究负责人通讯地址:

中国甘肃省兰州市安宁东路967号

Applicant address:

No.967, Anning East Road, Lanzhou City, Gansu Province, China

Study leader's address:

No.967, Anning East Road, Lanzhou City, Gansu Province, China

申请注册联系人邮政编码:

Applicant postcode:

730070

研究负责人邮政编码:

Study leader's postcode:

730070

申请人所在单位:

西北师范大学心理学院

Applicant's institution:

School of Psychology, Northwest Normal University

研究负责人所在单位:

西北师范大学心理学院

Affiliation of the Leader:

School of Psychology, Northwest Normal 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:

伦研批第(NWNU20251009)号

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:

西北师范大学心理学院伦理委员会

Name of the ethic committee:

Northwest Normal University School of Psychology Ethics Committee

伦理委员会批准日期:

Date of approved by ethic committee:

2025-09-28 00:00:00

伦理委员会联系人:

袁彦

Contact Name of the ethic committee:

Yan Yuan

伦理委员会联系地址:

甘肃省兰州市安宁区安宁东路967号

Contact Address of the ethic committee:

No. 967, Anning East Road, Anning District, Lanzhou City, Gansu Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 150 0269 1832

伦理委员会联系人邮箱:

Contact email of the ethic committee:

yuanyan1@nwnu.edu.cn

研究实施负责(组长)单位:

西北师范大学

Primary sponsor:

Northwest Normal University

研究实施负责(组长)单位地址:

中国甘肃省兰州市安宁东路967号

Primary sponsor's address:

No.967, Anning East Road, Lanzhou City, Gansu Province, China

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

甘肃

市(区县):

兰州

Country:

China

Province:

Gansu

City:

Lanzhou

单位(医院):

兰州市第三人民医院

具体地址:

甘肃省兰州市七里河区建兰新村130号

Institution
hospital:

The Third People's Hospital of Lanzhou

Address:

No.130, Jianlan Xincun, Qilihe District, Lanzhou City, Gansu Province, China

经费或物资来源:

国家自然科学基金(项目编号:32260207)

Source(s) of funding:

National Natural Science Foundation of China (Grant No. 32260207)

研究疾病:

精神分裂症和重性抑郁障碍  

Target disease:

Schizophrenia and Major Depressive Disorder

研究疾病代码:

F20 (Schizophrenia, ICD-10); F32-F33 (Major Depressive Disorder, ICD-10)

Target disease code:

F20 (Schizophrenia, ICD-10); F32-F33 (Major Depressive Disorder, ICD-10)

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

析因分组(即根据危险因素或暴露因素分组) 

Study design:

Factorial 

研究目的:

本研究的主要目的是运用漂移扩散模型系统比较精神分裂症患者、重性抑郁障碍患者和健康对照组在抑制控制任务中的认知加工差异,从而阐明这两种精神障碍中抑制控制缺陷的计算机制。  

Objectives of Study:

The primary objective of this study is to systematically compare the cognitive processing differences in inhibitory control tasks among patients with schizophrenia, patients with major depressive disorder, and healthy controls using drift diffusion modeling, thereby clarifying the computational mechanisms underlying inhibitory control deficits in these two psychiatric disorders.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

精神分裂症组和重度抑郁障碍组: (1)年龄18-65岁; (2)符合ICD-10诊断标准(精神分裂症:F20;重度抑郁障碍:F32/F33),并经SCID确认; (3)临床状态相对稳定,能够配合完成研究程序; (4)具备基本的理解和交流能力,能够理解任务指导语并完成实验任务; (5)自愿参与研究并签署知情同意书。 健康对照组: (1)年龄18-65岁; (2)无精神障碍病史,无精神疾病一级亲属家族史; (3)无严重躯体疾病或神经系统疾病史; (4)自愿参与研究并签署知情同意书。

Inclusion criteria

For schizophrenia and major depressive disorder groups: (1) Age between 18 and 65 years; (2) Meet ICD-10 diagnostic criteria (Schizophrenia: F20; Major Depressive Disorder: F32/F33), confirmed by Structured Clinical Interview for DSM (SCID); (3) Relatively stable clinical status and able to complete study procedures; (4) Have basic understanding and communication abilities, able to comprehend task instructions and complete experimental tasks; (5) Voluntarily participate in the study and sign informed consent. For healthy control group: (1) Age between 18 and 65 years; (2) No history of psychiatric disorders and no first-degree family history of psychiatric illness; (3) No serious physical diseases or neurological disorders; (4) Voluntarily participate in the study and sign informed consent.

排除标准:

(1)存在严重躯体疾病,如未控制的心血管疾病、癫痫、恶性肿瘤等; (2)视力或听力障碍,矫正后视力低于0.8; (3)有脑器质性疾病史,如脑外伤、脑卒中、脑炎等; (4)近6个月内有酒精或其他物质滥用或依赖史; (5)近3个月内参加过其他临床研究; (6)因认知功能严重受损或症状急性发作而无法配合完成研究程序。

Exclusion criteria:

(1) Presence of serious physical diseases such as uncontrolled cardiovascular disease, epilepsy, malignant tumors, etc. (2) Visual or auditory impairment, corrected vision less than 0.8 (3) History of organic brain diseases such as traumatic brain injury, stroke, encephalitis, etc. (4) History of alcohol or other substance abuse or dependence within the past 6 months (5) Participation in other clinical studies within the past 3 months (6) Unable to complete study procedures due to severe cognitive impairment or acute symptom exacerbation

研究实施时间:

Study execute time:

From 2025-10-10 00:00:00 To 2026-09-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-11-01 00:00:00 To 2025-11-15 00:00:00

干预措施:

Interventions:

组别:

精神分裂症组

样本量:

85

Group:

Schizophrenia Group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

重度抑郁障碍组

样本量:

85

Group:

Major Depressive Disorder Group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

健康对照组

样本量:

85

Group:

Healthy Control Group

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):

甘肃 

市(区县):

兰州 

Country:

China

Province:

Gansu

City:

Lanzhou

单位(医院):

兰州市第三人民医院 

单位级别:

三甲 

Institution
hospital:

The Third People's Hospital of Lanzhou

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

抑制控制认知行为任务正确率/反应时

指标类型:

主要指标

Outcome:

Inhibitory Control Performance (Accuracy/Response Time)

Type:

Primary indicator

测量时间点:

基线评估时(单一时间点)

测量方法:

采用经典的Stroop色词任务和Go/No-Go任务评估被试的抑制控制能力。两项任务均通过E-Prime 3.0软件编程呈现,记录被试的正确率和反应时数据。

Measure time point of outcome:

At baseline assessment (single time point)

Measure method:

Inhibitory control ability will be assessed using classic Stroop Color-Word Task and Go/No-Go Task, both programmed and presented via E-Prime 3.0 software. Accuracy and response time will be recorded.

指标中文名:

临床症状

指标类型:

次要指标

Outcome:

Clinical Symptom

Type:

Secondary indicator

测量时间点:

基线评估时(单一时间点)

测量方法:

采用阳性与阴性症状量表(Positive and Negative Syndrome Scale, PANSS)评估精神病性症状的严重程度;采用汉密尔顿抑郁量表(Hamilton Depression Rating Scale, HAMD)17项版本评估抑郁症状的严重程度。

Measure time point of outcome:

At baseline assessment (single time point)

Measure method:

Clinical symptom severity will be assessed using the Positive and Negative Syndrome Scale (PANSS) for psychotic symptoms and the 17-item Hamilton Depression Rating Scale (HAMD-17) for depressive symptoms.

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

不涉及

组织:

不涉及

Sample Name:

Not applicable

Tissue:

Not applicable

人体标本去向

使用后销毁  

说明

不涉及

Fate of sample:

Destruction after use  

Note:

Not applicable

征募研究对象情况:

Recruiting status:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 65 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):

不涉及

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

Not applicable.

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:

Not applicable

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):

去标识化的个体受试者数据和研究方案将在主要研究结果发表后6个月起,根据合理请求向通讯作者(psyzhaoxin@nwnu.edu.cn)提供。数据将与提供方法学上合理的学术用途方案的研究者共享。数据申请者需要签署数据访问协议。

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

De-identified individual participant data and study protocol will be available upon reasonable request to the corresponding author (psyzhaoxin@nwnu.edu.cn) starting 6 months after publication of primary results. Data will be shared with researchers who provide a methodologically sound proposal for academic purposes. Data requestors will need to sign a data access agreement.

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) 病例记录表(CRF),用于记录社会人口学信息、临床数据和症状评估结果 (2) 认知任务表现数据的电子数据采集系统 (3) 由独立人员进行双重数据录入,并进行自动差异检查 (4) 定期将数据备份至安全存储设备 (5) 严格的数据保密措施,仅授权人员可访问

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

(1) Case Report Forms (CRF) for recording sociodemographic information, clinical data, and symptom assessment results (2) Electronic data capture system for cognitive task performance data (3) Double data entry by independent personnel with automated discrepancy checking (4) Regular data backup to secure storage devices (5) Strict data confidentiality measures with access limited to authorized personnel only

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:

 2025-10-27 08:58:29