This study is observing people who have previously participated in research on mood and anxiety disorders at the National Institute of Mental Health. Researchers want to understand the long-term effects of conditions like depression and suicide risk. They are looking for adults aged 18 to 99 who previously consented to Protocol 01-M-0254 over a year ago. The main goal is to identify factors that predict long-lasting depression. This is an observational study, meaning no new treatments are being tested. The study is currently recruiting participants.

Study design

This is an observational study with a planned enrollment of 1000 participants. It has two phases: an online phase and a telephone phase, with no in-person contact.

What's involved

You would complete online surveys and participate in telephone assessments of your current symptoms.

Compensation

Not stated in the trial record.

Follow-up

The primary endpoint, measuring depression scores, is assessed at a follow-up assessment, indicating long-term observation.

AI-generated from the public study record. Only the study team can confirm whether you're eligible — confirm details with them before making decisions.