Network Analysis of Adult MDD and ADHD

The study is an investigation to determine co-morbid symptoms between adult major depressive disorder (MDD) and adult attention-deficit hyperactivity disorder (ADHD) using a novel statistical technique called network analysis.

Why the study stopped: The Health Sciences North Research Ethics Board (HSN REB) has recommended termination of approval for the research project, because it has surpassed the stated date of expiry for renewal.

Terminated

Looking for future studies?

Notify Me

Key information

Conditions

ADHD Attention Deficit Disorder with Hyperactivity Attention Deficit and Disruptive Behavior Disorders Mental Disorders Neurodevelopmental Disorders

Age range

18 year–60 year

Sex eligibility

All sexes

Study type

Observational

Primary location

Kirkwood Site - Health Sciences North

Greater Sudbury, Ontario, P3E 1X3, Canada

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

participants have a diagnosis of MDD or ADHD or both
participants are competent to consent to the study

Treatment and study plan

Primary outcomes

Co-morbidity

Time frame: September 8, 2021

Characterize the ADHD/MDD symptom network in a psychiatric outpatient setting comprised of adults
Network reliability

Time frame: September 8, 2021

Determine the stability and reliability of this network
Central symptoms

Time frame: September 8, 2021

Determine the central symptoms that lead to co-activation of ADHD/MDD clusters

Interested in participating?

Terminated

Looking for future studies?

Notify Me

Sponsors and collaborators

Lead sponsor

Health Sciences North Research Institute

Other

Registry information

Official study title

Network Analysis of Co-morbid Symptoms of Adult Major Depressive Disorder and Attention-deficit Hyperactivity Disorder in an Outpatient Population

Important dates

Study start: 2018
Primary completion: 2023
Study completion: 2023
First posted: Aug 7, 2020
Registry last updated: Sep 24, 2026

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

Published trials that share one or more normalized conditions with this study.

Not yet recruiting