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AnxietyNCT02490280

Examining Cortisol and Alpha Amylase in a Healthy Sample of Youth and Adults

A study testing Trier Social Stress Test in people with Anxiety, run by Johns Hopkins University at 1 site in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The purpose of this study is to investigate how healthy youth and adults' cortisol levels and other hormone levels relate to anxiety levels while they participate in a behavioral task called the Trier Social Stress Task. Read more about this study

Who is it for?
Ages 11 to 34 yearsHealthy volunteers can take part
Conditions the study is for
Anxiety
What is being tested?
Trier Social Stress Test
Could I receive a placebo?
No, everyone receives an active treatment
How many people
50 participants
Where
1 siteUnited States
Study dates
Apr 2013to Apr 2015
Phase
Interventional
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 11 to 34 years
  • All sexes
  • Healthy volunteers accepted
  • Child, Adult

Who may be able to join

  • Participant has no current psychiatric disorder
  • Participant has no past psychiatric disorder
  • Participant has no major medical disorder
  • Participant is not currently receiving psychological or psychopharmacological treatment (medication) for any psychological disorder
  • Participant is between the ages 11 and 34

Who cannot join

  • Participant has or has had psychiatric disorder or medical condition contraindicating study participation
  • Participant is pregnant
  • Participant is not an English speaker
  • Participant has a visual, motor, or hearing problem that would affect participation

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Johns Hopkins School of Medicine

    Baltimore, Maryland, 21287

Other trials in United States

About this study

Official title: Examining Biomarkers of Anxiety in a Healthy Sample of Youth and Adults

The purpose of this study is to investigate how healthy youth and adults' cortisol levels and other hormone levels relate to anxiety levels while they participate in a behavioral task called the Trier Social Stress Task.

Data from these healthy participants will also be compared to those of anxious youth and adults collected as part of the in the Principal Investigator's ongoing study titled, "Child/Adolescent Anxiety Multimodal Extended Long-term Study (NA00035687)."

Read the detailed description

The aim of this study is to investigate the independent and interactive associations linking salivary cortisol (a marker of hypothalamic-pituitary-adrenal activity or HPA activity) and alpha amylase (a marker of autonomic nervous system activity or ANS activity) in a sample of healthy controls. Data from these healthy controls will be compared in the future to clinically anxious youth. In this study, participants are asked to complete a one-time assessment consisting of interviews, questionnaires, and a behavioral task (called the Trier Social Stress Task) involving a short public speaking task and an arithmetic task in front of study staff. Throughout the behavioral task, study staff will collect four, small saliva samples using a straw-like tube from each participant. The assessment will take approximately 3 hours. Participants will be fully debriefed regarding the purposes of the stress procedure and assessed for any signs of residual distress. Since there is no treatment or randomization, blinding of study staff is not applicable. Participation in this study will not affect any current or future medical or psychiatric treatment.

AIMS: To examine whether a) salivary cortisol and alpha amylase response and recovery to the Trier Social Stress Task is associated with anxiety in non-psychiatrically ill participants.

Conditions
Anxiety
Being tested
Trier Social Stress Test
Medical subject headings
Anxiety Disorders

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Trier Social Stress TestBehavioural

    The TSST is the gold standard social stress test and involves speaking in front of confederate judges and completing arithmetic tasks. The task takes 10-15 minutes.

Study groups in NCT02490280
Study groupRoleWhat they receive
Trier Social Stress TestExperimentalParticipants will be administered the Trier Social Stress Test (TSST). The TSST is the gold standard social stress test and involves speaking in front of confederate judges and completing arithmetic tasks. The task takes 10-15 minutes.
Receives: Behavioral: Trier Social Stress Test

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Anxiety Disorders Interview Schedule for Diagnostic and Statistical Manual for Psychological Disorders-IV, Child and Parent Versions (C/P-ADIS), and Adult Versions (Client-ADIS)

    The C/P and Client-ADIS' are semi-structured diagnostic interviews used to assess symptoms of anxiety, depression, and behavioral issues.

    This interview will be administered by a trained staff member and will utilize information from both parents and children (if child is under 18 years of age) or from the adult participant (if the participant is 18 years of age or older).

    This interview will be used to determine the presence or absence of an anxiety disorder for participants in this study.

    The ADIS is administered one time because each participant only completes a single study visit.

    Measured: 1 day

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted3 Jul 2015 (estimated)
  2. Study startApr 2013
  3. Primary completionApr 2015
  4. Study completionApr 2015

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
50 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02490280
Sponsor's protocol ID
NA00083366
Other IDs
1K24MH096760-01A1
Status last verified
Jul 2015
First submitted
1 Jul 2015
Last updated
3 Jul 2015
Results posted
No
Data monitoring committee
Yes

Questions about this trial

What is this clinical trial studying?

A study testing Trier Social Stress Test in people with Anxiety, run by Johns Hopkins University at 1 site in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 5 inclusion and 4 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 3 Jul 2015. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Anxiety Disorders Interview Schedule for Diagnostic and Statistical Manual for Psychological Disorders-IV, Child and Parent Versions (C/P-ADIS), and Adult Versions (Client-ADIS) (time frame: 1 day). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 3 Jul 2015.

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