Pandemic's hidden toll: study probes mental health in plain communities

NCT ID NCT04684615

What the study statuses mean

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Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 ยท Last updated Jun 27, 2026

Summary

This study looked at how the COVID-19 pandemic affected the mental health of 193 Amish and Mennonite adults who already had depression, anxiety, or bipolar disorder. Participants filled out surveys about their symptoms and pandemic-related stress over two years. The goal was to understand how pandemic stress changed their mental health, not to test a treatment.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Participants

193 people

The number who actually took part.

Started

Dec 2020

Finished

May 2025

Lead sponsor

A government research agency

The lead sponsor is the US National Institutes of Health.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

The sample size will be up to 1,000 and will include participants 18 years and older of both sexes, any gender, and health status. This sample size is an estimate of the number of individuals who have enrolled the NIMH AmBiGen study in the past and might respond if re-contacted, as well as family members who may not have enrolled in the past but are expected to share genetic, familial, and community risk/resilience factors.

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

* INCLUSION CRITERIA: In order to be eligible to participate in this study, an individual must meet all of the following criteria: 1. Active enrollment in Protocol 80-M-0083 2. 18 years of age and older. EXCLUSION CRITERIA: 1\. Under age 18. INCLUSION OF VULNERABLE PARTICIPANTS: The study will be not be targeting any vulnerable populations. We are not planning to recruit children; all participants being invited to participate have previously been assessed under Protocol 80-M-0083 as over the age of 18.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • National Institute of Mental Health (NIMH)

    Bethesda, Maryland, 20892, United States

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Other studies related to the condition(s) this trial covers.