Neural Mechanism of Cortisol Awakening Response Suppression Effect on Human High-order and Social Cognitions (NMCARSEHHSC)

April 21, 2022 updated by: qinshaozheng
CAR is short for cortisol awakening response. The neural mechanism of CAR effect on high-order cognition and social cognition is less known...

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Actual)

67

Phase

  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • China
    • Beijing
      • Beijing, Beijing, China, 100875
        • Beijing Normal University

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years to 26 years (Adult)

Accepts Healthy Volunteers

Yes

Genders Eligible for Study

Male

Description

Inclusion Criteria:

  • Healthy college students.

Exclusion Criteria:

  • Current or history of psychiatric or neurological illness.
  • Current use of any medications.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Basic Science
  • Allocation: Randomized
  • Interventional Model: Factorial Assignment
  • Masking: Triple

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: group1
take Dexamethasone at 22:00 on the first day, 0.5mg
Drug: Dexamethasone
Placebo Comparator: group2
take Vitamin C at 22:00 on the first day, 0.5mg
Drug: Vitamin C
Other: group3
take Dexamethasone at 15:00 on the second day, 0.5mg
Drug: Dexamethasone

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Cortisol Awakening Response Level(nmol/L) after Taking Dexamethasone
Time Frame: one year
The dosage of Dexamethasone is 0.5mg.
one year

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

qinshaozheng

Collaborators

Xuanwu Hospital, Beijing
Chinese Academy of Sciences

Investigators

  • Study Chair: Shaozheng Qin, Doctor, Beijing Normal University

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

November 1, 2015

Primary Completion (Actual)

April 10, 2017

Study Completion (Actual)

April 30, 2017

Study Registration Dates

First Submitted

April 6, 2016

First Submitted That Met QC Criteria

June 9, 2016

First Posted (Estimate)

June 14, 2016

Study Record Updates

Last Update Posted (Actual)

April 22, 2022

Last Update Submitted That Met QC Criteria

April 21, 2022

Last Verified

April 1, 2022

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • ICBIR_A_0098_002

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

UNDECIDED

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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