|
审核状态: Project audit state: |
通过审核 Successful |
|
注册号: Registration number: |
ChiCTR2600124472 |
|
最近更新日期: Date of Last Refreshed on: |
2026-05-12 19:15:58 |
|
注册时间: Date of Registration: |
2026-05-12 00:00:00 |
|
注册号状态: |
预注册 |
|
Registration Status: |
Prospective registration |
|
注册题目: |
社交比较线索对跨期决策的影响 |
|
Public title: |
The impact of social comparison cues on intertemporal choice |
|
注册题目简写: |
|
|
English Acronym: |
|
|
研究课题的正式科学名称: |
社交比较线索对跨期决策的影响 |
|
Scientific title: |
The impact of social comparison cues on intertemporal choice |
|
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: |
刘洪志 |
研究负责人: |
刘洪志 |
|
Applicant: |
Liu Hongzhi |
Study leader: |
Liu Hongzhi |
|
申请注册联系人电话: Applicant telephone: |
+86 10 1234 5678 |
研究负责人电话:
Study leader's |
+86 10 1234 5678 |
|
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: |
liuhz@nankai.edu.cn |
研究负责人电子邮件: Study leader's E-mail: |
liuhz@nankai.edu.cn |
|
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: |
天津海河教育园区同砚路38号 |
研究负责人通讯地址: |
天津海河教育园区同砚路38号 |
|
Applicant address: |
No. 38, Tongyan Road, Haihe Education Zone, Tianjin |
Study leader's address: |
No. 38, Tongyan Road, Haihe Education Zone, Tianjin |
|
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: |
南开大学 |
||
|
Applicant's institution: |
Nankai University |
||
|
研究负责人所在单位: |
南开大学 |
||
|
Affiliation of the Leader: |
Nankai University |
||
|
是否获伦理委员会批准: |
是 |
||
|
Approved by ethic committee: |
Yes |
||
|
伦理委员会批件文号: Approved No. of ethic committee: |
NKU2RB2025223 |
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: |
南开大学生物医学伦理委员会 |
||
|
Name of the ethic committee: |
Nankai University Institutional Review Board |
||
|
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: |
张博 |
||
|
Contact Name of the ethic committee: |
Zhang Bo |
||
|
伦理委员会联系地址: |
天津海河教育园区同砚路38号 |
||
|
Contact Address of the ethic committee: |
No. 38, Tongyan Road, Haihe Education Zone, Tianjin |
||
|
伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 22 85358853 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
leon7simon@nankai.edu.cn |
|
研究实施负责(组长)单位: |
南开大学 |
||||||||||||||||||||||
|
Primary sponsor: |
Nankai University |
||||||||||||||||||||||
|
研究实施负责(组长)单位地址: |
天津海河教育园区同砚路38号 |
||||||||||||||||||||||
|
Primary sponsor's address: |
No. 38, Tongyan Road, Haihe Education Zone, Tianjin |
||||||||||||||||||||||
|
试验主办单位(项目批准或申办者): Secondary sponsor: |
|
||||||||||||||||||||||
|
经费或物资来源: |
规划基金项目 |
||||||||||||||||||||||
|
Source(s) of funding: |
Planning Fund Project |
||||||||||||||||||||||
|
研究疾病: |
无 |
||||||||||||||||||||||
|
Target disease: |
None |
||||||||||||||||||||||
|
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: |
本研究目的是探究当同一选项同时呈现“自己”和“他人”的收益、从而提供明确社会比较线索时,跨期选择是否发生变化。通过对比这些决策框架,我们旨在检验自我—他人比较信息的存在如何影响个体在跨期选择中的耐心程度(时间折扣)以及自身结果与他人结果之间的权衡。 |
||||||||||||||||||||||
|
Objectives of Study: |
Intertemporal choice refers to the decision-making process in which individuals weigh costs and benefits that occur at different points in time. In this project, we examine how intertemporal choices change when outcomes for oneself and for another person are combined within the same option, thereby providing an explicit social comparison cue. Specifically, we compare choices made (a) for oneself, (b) for another person, and (c) when the option simultaneously specifies the payoffs to self and other. By contrasting these decision frames, we aim to test how the presence of self–other comparison information influences patience (temporal discounting) and the trade-off between one’s own and others’ outcomes in intertemporal choice. |
||||||||||||||||||||||
|
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.年满18周岁; |
||||||||||||||||||||||
|
Inclusion criteria |
1.Be at least 18 years of age. |
||||||||||||||||||||||
|
排除标准: |
1.未能完成全部实验任务(16个选择试次)的参与者 |
||||||||||||||||||||||
|
Exclusion criteria: |
1.Participants who fail to complete all experimental tasks (16 choice trials). |
||||||||||||||||||||||
|
研究实施时间: Study execute time: |
从 From 2026-01-08 00:00:00至 To 2026-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-05-12 00:00:00 至 To 2026-09-01 00:00:00 |
|
干预措施: Interventions: |
|
|
研究实施地点: Countries of recruitment and research settings: |
|
||||||||||||||||||||||||||||
|
测量指标: Outcomes: |
|
|
采集人体标本:
Collecting sample(s)
|
|
|
征募研究对象情况: Recruiting status: |
尚未开始 Not yet recruiting |
年龄范围: Participant age: |
|
||||||
|
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): |
Credamo在线平台问卷自动随机 |
||||||||
|
Randomization Procedure (please state who generates the random number sequence and by what method): |
The questionnaire on the Credamo will be automatically randomized. |
||||||||
|
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: |
对评估者隐藏分组 |
|
Blinding: |
Hide the groups from the evaluators |
|
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): |
无 |
|
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: |
EDC |
|
Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
EDC |
|
数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |