Prospective Study Evaluating a Novel Mobile App Based Preventive Behavioral Intervention for Perinatal Mood Disorders

November 26, 2025 updated by: Shay Erisson, Massachusetts General Hospital

Positive Intelligence - Prospective Study Evaluating a Novel Mobile App Based Preventive Behavioral Intervention for Perinatal Mood Disorders

The primary aim of the study is to investigate whether a novel mobile App-based behavioral intervention in pregnant women can: (1) prevent and/or decrease the incidence of perinatal mood disorders (2) decrease the severity and/or duration of perinatal mood disorders in affected participants (3) increase access of pregnant women to behavioral intervention and support tools (4) increase the satisfaction of pregnant women with their prenatal care.

Study Overview

Detailed Description

Perinatal depression is an episode of major or minor depression that occurs during pregnancy or in the 12 months after birth; it affects about 10% of new mothers. Postpartum depression accounts for 12.5% of psychologically related hospitalizations among women.

In 2019, the United States Preventive Services Task Force (USPSTF) recommended screening pregnant women to identify those at risk for perinatal depression and refer them for counseling. The USPSTF recommendation is based on growing literature indicating that counseling women at risk for perinatal depression reduce the risk of having an episode of major depression by 40%.

Supporting that, multiple studies have shown that cognitive-behavioral intervention and mental health care adjuvant therapy can effectively improve the condition of patients with postpartum depression. Finally, access to care has also been shown to be an important factor in determining the success of any intervention. Women across high and low-risk groups often have barriers to treatment due to stigma, shame, and fear to disclose symptoms to health providers

In this research, the investigators aim to investigate whether a novel mobile App-based behavioral intervention can meaningfully increase access and demonstrate a beneficial effect in preventing anxiety and depression in the postpartum period. Furthermore and adding to the existing literature in post-partum depression, this study aims to investigate the role of "positive intelligence", an integrative positive cognitive behavioral therapy, as a tool in the prevention and treatment of perinatal mood disorders.

Study Type

Interventional

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.

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 45 years (Adult)

Accepts Healthy Volunteers

Yes

Description

Inclusion Criteria:

  • Able to read and speak English
  • Have a low-risk singleton pregnancy with more than 24 weeks of gestation
  • Have smartphone with internet access
  • Failure to meet criteria for a diagnosis of MDD in the last two months

Exclusion Criteria:

  • Physical or mental disorders which would interfere with their ability to participate in the study
  • High-risk pregnancy
  • Give birth to a newborn at still-birth or a newborn with congenital anomalies and/or Medical complications that require special care in hospital
  • Infant has a birth weight lower than 2,500 grams
  • Infant has a 5-minute Apgar score lower than 7

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: Prevention
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: A novel mobile-App based intervention
An App-based "positive intelligence" intervention consisting of 6 weeks of weekly videos and support group sessions, and 6 weeks of daily App-guided practices.
A 6 weeks App-guided and support-group based "positive intelligence" cognitive behavioral intervention in addition to standard prenatal and postnatal care
Standard prenatal and postnatal care(Providing psychoeducation and referral to psychotherapy or pharmacotherapy based on participant's symptoms).
Active Comparator: Standard of Care
Standard prenatal care and follow up
Standard prenatal and postnatal care(Providing psychoeducation and referral to psychotherapy or pharmacotherapy based on participant's symptoms).

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Postpartum Depression Symptoms
Time Frame: 3rd trimester pregnancy till 6 months postpartum
Postpartum Depression Symptoms measured by Edinburgh Postnatal Depression Scale postpartum. Scale 1-30,with 0 indicating no symptoms, and 30 indicating the highest severity of symptoms.
3rd trimester pregnancy till 6 months postpartum

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Completion of App-based intervention program
Time Frame: 6 weeks postpartum
Self reported completion of App based 6 weeks training program.
6 weeks postpartum
Patient Satisfaction
Time Frame: 6 weeks postpartum to 6 months postpartum
Patient satisfaction measured by Client Satisfaction Questionnaire scale. scale 8-32, with higher scores indicate greater satisfaction.
6 weeks postpartum to 6 months postpartum
Generalized Anxiety Symptoms
Time Frame: 3rd trimester pregnancy till 6 months postpartum
Anxiety Symptoms measured by Generalized Anxiety Scale. scale 0-21, with with 0 indicating no symptoms, and 21 indicating the highest severity of symptoms.
3rd trimester pregnancy till 6 months postpartum
Patient depression symptoms and severity
Time Frame: 3rd trimester pregnancy till 6 months postpartum
Depression Symptoms measured by Patient Health Questionnaire scale. Scale 0-27, with 0 indicating no symptoms, and 27 indicating the highest severity of symptoms.
3rd trimester pregnancy till 6 months postpartum

Collaborators and Investigators

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

Investigators

  • Principal Investigator: Shay Erisson, MD, Massachusetts General Hospital

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

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 (Estimated)

July 1, 2021

Primary Completion (Estimated)

July 1, 2022

Study Completion (Estimated)

July 1, 2022

Study Registration Dates

First Submitted

May 31, 2021

First Submitted That Met QC Criteria

May 31, 2021

First Posted (Actual)

June 4, 2021

Study Record Updates

Last Update Posted (Estimated)

December 3, 2025

Last Update Submitted That Met QC Criteria

November 26, 2025

Last Verified

November 1, 2025

More Information

Terms related to this study

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

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.

Clinical Trials on Perinatal Depression

Clinical Trials on App-based "positive intelligence" intervention

Subscribe