ChiCTR2600121465 版本V1.0 版本创建时间2026/03/31 10:16:21 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:

ChiCTR2600121465 

最近更新日期:

Date of Last Refreshed on:

2026-03-31 10:16:15 

注册时间:

Date of Registration:

2026-03-31 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

阈下抑郁老年人怀旧行为过程中大脑激活模式的性别差异:一项基于任务态的功能磁共振成像研究

Public title:

Gender Differences in Brain Activation Patterns During Nostalgia-Related Tasks in Older Adults With Subthreshold Depression: A Task-Based Functional Magnetic Resonance Imaging Study

注册题目简写:

English Acronym:

研究课题的正式科学名称:

阈下抑郁老年人怀旧行为过程中大脑激活模式的性别差异:一项基于任务态的功能磁共振成像研究

Scientific title:

Gender Differences in Brain Activation Patterns During Nostalgia-Related Tasks in Older Adults With Subthreshold Depression: A Task-Based Functional Magnetic Resonance Imaging Study

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:

杨欣 

研究负责人:

吴冬梅 

Applicant:

Xin Yang 

Study leader:

Dongmei Wu 

申请注册联系人电话:

Applicant telephone:

+86 135 4829 0843

研究负责人电话:

Study leader's
telephone:

+86 181 9072 1952

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:

13548290843@163.com

研究负责人电子邮件:

Study leader's E-mail:

wudongmei_2001@163.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:

四川省成都市青羊区一环路西二段32号

研究负责人通讯地址:

四川省成都市青羊区一环路西二段32号

Applicant address:

No. 32, West Second Section of First Ring Road, Qingyang District, Chengdu City, Sichuan Province

Study leader's address:

No. 32, West Second Section of First Ring Road, Qingyang District, Chengdu City, Sichuan Province

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:

四川省医学科学院·四川省人民医院

Applicant's institution:

Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital

研究负责人所在单位:

四川省医学科学院·四川省人民医院

Affiliation of the Leader:

Sichuan Academy of Medical Sciences & Sichuan Provincial People's 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:

伦审(研)2025年第976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:

四川省医学科学院·四川省人民医院基础及临床研究伦理委员会

Name of the ethic committee:

Ethics Committee for Basic and Clinical Research of Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2026-01-06 00:00:00

伦理委员会联系人:

谢可

Contact Name of the ethic committee:

Ke Xie

伦理委员会联系地址:

四川省成都市青羊区一环路西二段32号

Contact Address of the ethic committee:

No. 32, West Second Section of First Ring Road, Qingyang District, Chengdu City, Sichuan Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 28 8739 3449

伦理委员会联系人邮箱:

Contact email of the ethic committee:

研究实施负责(组长)单位:

四川省医学科学院·四川省人民医院

Primary sponsor:

Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital

研究实施负责(组长)单位地址:

四川省成都市青羊区一环路西二段32号

Primary sponsor's address:

No. 32, West Second Section of First Ring Road, Qingyang District, Chengdu City, Sichuan Province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

四川

市(区县):

成都

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

四川省医学科学院·四川省人民医院

具体地址:

四川省成都市青羊区一环路西二段32号

Institution
hospital:

Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital

Address:

No. 32, West Second Section of First Ring Road, Qingyang District, Chengdu City, Sichuan Province

经费或物资来源:

自筹

Source(s) of funding:

Self-funded

研究疾病:

老年人阈下抑郁  

Target disease:

Subthreshold depression in the elderly

研究疾病代码:

Target disease code:

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:

横断面 

Study design:

Cross-sectional 

研究目的:

揭示老年阈下抑郁群体在怀旧过程中的普遍性大脑激活网络,探究老年阈下抑郁群体在怀旧过程中大脑激活模式的性别差异并进一步探索神经活动中的性别差异是否与个体的主观情绪体验、临床症状或心理特质存在关联;  

Objectives of Study:

To reveal the universal brain activation networks during the nostalgia process in elderly individuals with subthreshold depression (StD); to explore the gender differences in brain activation patterns during nostalgia within this population; and to further investigate whether these gender-related neurobiological differences are associated with individuals' subjective emotional experiences, clinical symptoms, or psychological traits.

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.阈下抑郁组(StD): (1)年龄 60 周岁及以上; (2)至今在本地区长期居住 20 年及以上; (3)基于老年抑郁量表(GDS-30),得分>10 者进入下一步评估,由省医院具备资质的精神科医师依据 DSM-5 进行临床诊断,纳入那些被评估为存在>=2 项抑郁症状、病程持续至少两周,但未达到重度抑郁障碍完整诊断标准的个体; (4)沟通无障碍或在视、听矫正后沟通无障碍; (5)右利手(中国人利手量表); (6)签署知情同意。 2. 正常对照组(HC) (1)无任何抑郁相关诊断,老年抑郁量表(GDS-30)筛查,评分为<=10 分者; (2)其余纳入、排除、剔除和脱落标准与 StD 组同; (3)与 StD 组按性别、年龄、教育匹配。

Inclusion criteria

1. Subthreshold Depression Group (StD): (1) Age 60 years and above; (2) Long-term residence in the local area for 20 years or more to date; (3) Based on the Geriatric Depression Scale (GDS-30), those with a score >10 proceed to the next assessment, where a qualified psychiatrist from the provincial hospital conducts a clinical diagnosis according to DSM-5, and includes individuals assessed to have ≥2 depressive symptoms, lasting for at least two weeks, but not meeting the full diagnostic criteria for major depressive disorder; (4) No communication or able to communicate after visual and hearing correction; (5) Right-handed (Chinese Handedness Scale); (6) Signed informed consent. 2. Healthy Control Group (HC): (1) No depressive-related diagnosis, screened with the Geriatric Depression Scale (GDS-30), with a score ≤10; (2) Other inclusion, exclusion, elimination, and dropout criteria same as StD group; (3) Matched with StD group in terms of gender, age, and education.

排除标准:

1.T1 显示脑梗塞(腔隙性梗死 >15 mm)或其他血管性损伤; 2.严重躯体疾病不能耐受; 3.与脑结构变化相关疾病:如脑肿瘤,肿瘤转移性疾病;不稳定的躯体疾病,如重性哮喘;癫痫及其他神经变性疾病;可能导致心境障碍症状的躯体疾病,如多发性硬化、甲状腺疾病等; 4.简易精神状态检查表(Mini-mental State Examination, MMSE)筛查有认知障碍者(MMSE 评分文盲组<=17 分,小学组<=20 分,中学及以上组<=24 分); 5.既往诊断精神障碍或现患精神障碍者; 6.2 个月内有抗精神病药史或酗酒史; 7.幽闭紧张或体内有金属植入物等,不能进行 MRI 检查者; 8.研究期间参与其他项目者; 9.既往诊断抑郁症、双相情感障碍者。

Exclusion criteria:

1. T1 shows cerebral infarction (lacunar infarction >15 mm) or other vascular damage; 2. Severe physical illness that cannot be tolerated; 3. Diseases related to brain structural changes: such as brain tumors, metastatic tumor diseases; unstable physical illnesses, such as severe asthma; epilepsy and other neurodegenerative diseases; physical diseases that may cause mood disorder symptoms, such as multiple sclerosis, thyroid diseases, etc.; 4. Cognitive impairment detected by the Mini-Mental State Examination (MMSE) screening (MMSE score: illiterate group <=17 points, primary school group <=20 points, middle school and above group <=24 points); 5. Previous diagnosis of mental disorder or current mental disorder; 6. History of antipsychotic medication or alcoholism within the past 2 months; 7. Claustrophobia or metal implants in the body, unable to undergo MRI examination; 8. Participation in other projects during the study period; 9. Previous diagnosis of depression or bipolar disorder.

研究实施时间:

Study execute time:

From 2026-03-29 00:00:00 To 2027-03-06 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-04-01 00:00:00 To 2027-01-06 00:00:00

干预措施:

Interventions:

组别:

观察组

样本量:

80

Group:

Observation group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

对照组

样本量:

80

Group:

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):

四川 

市(区县):

成都 

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

四川省医学科学院·四川省人民医院 

单位级别:

三甲 

Institution
hospital:

Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

怀旧任务条件下不同性别阈下抑郁老年人的全脑 BOLD 激活差异

指标类型:

主要指标

Outcome:

Gender differences in whole-brain BOLD activation during nostalgia-related tasks in older adults with subthreshold depression

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

老年抑郁量表(GDS-30)得分差异

指标类型:

次要指标

Outcome:

Gender differences in Geriatric Depression Scale-30 (GDS-30) scores

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

流行抑郁自评量表(CES-D)得分差异

指标类型:

次要指标

Outcome:

Gender differences in Center for Epidemiologic Studies Depression Scale (CES-D) scores

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

怀旧功能量表(RFS)得分差异

指标类型:

次要指标

Outcome:

Gender differences in Reminiscence Functions Scale (RFS) scores

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

南安普敦怀旧量表(SNS)得分差异

指标类型:

次要指标

Outcome:

Gender differences in Southampton Nostalgia Scale (SNS) scores

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

情绪调节问卷(ERQ)得分差异

指标类型:

次要指标

Outcome:

Gender differences in Emotion Regulation Questionnaire (ERQ) scores

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

简易精神状态检查表(MMSE)得分

指标类型:

次要指标

Outcome:

Mini-Mental State Examination (MMSE) scores

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

NEO 大五人格量表(NEO-FFI)得分差异

指标类型:

次要指标

Outcome:

Gender differences in NEO Five-Factor Inventory (NEO-FFI) scores

Type:

Secondary 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:

None

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 years
最大 Max age 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):

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

None

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:

None

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

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):

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

None

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:

CRF

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

CRF

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2026-03-31 10:16:15