Considering Comorbidities and Individual Differences in Testing a Gaming Behavioral Activation App for Perinatal Depression and Anxiety: Open Trial Pilot Intervention Study

Abstract BackgroundThere is increasing interest in the development of scalable digital mental health interventions for perinatal populations to increase accessibility. Mobile behavioral activation (BA) is efficacious for the treatment of perinatal depression; however, the effe...

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Main Authors: Gabriella E Hamlett, Chloe Schrader, Craig Ferguson, Lauren A Kobylski, Rosalind Picard, Joseph J Locascio, Richard J McNally, Lee S Cohen, Rachel Vanderkruik
Format: Article
Language:English
Published: JMIR Publications 2025-01-01
Series:JMIR Formative Research
Online Access:https://formative.jmir.org/2025/1/e59154
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author Gabriella E Hamlett
Chloe Schrader
Craig Ferguson
Lauren A Kobylski
Rosalind Picard
Joseph J Locascio
Richard J McNally
Lee S Cohen
Rachel Vanderkruik
author_facet Gabriella E Hamlett
Chloe Schrader
Craig Ferguson
Lauren A Kobylski
Rosalind Picard
Joseph J Locascio
Richard J McNally
Lee S Cohen
Rachel Vanderkruik
author_sort Gabriella E Hamlett
collection DOAJ
description Abstract BackgroundThere is increasing interest in the development of scalable digital mental health interventions for perinatal populations to increase accessibility. Mobile behavioral activation (BA) is efficacious for the treatment of perinatal depression; however, the effect of comorbid anxiety and depression (CAD) on symptom trajectories remains underexplored. This is important given that at least 10% of women in the perinatal period experience CAD. ObjectiveWe assessed whether there were differences in symptom trajectories in pregnant participants with CAD as compared to those with depression only (ie, major depressive disorder [MDD]) during intervention with a BA mobile gaming app. MethodsPregnant adults with either CAD (n=10) or MDD (n=7) used a BA app for 10 weeks and completed biweekly symptom severity questionnaires for depression and anxiety. We assessed whether baseline diagnoses were associated with differential symptom trajectories across the study with mixed effects longitudinal models. ResultsWhen controlling for baseline symptoms, results revealed a significant interaction between baseline diagnosis and the quadratic component of study week on anxiety (β=.18, SE 0.07; t62Pt68Pt13P ConclusionsThe app was beneficial in reducing depression symptoms in perinatal individuals with different comorbidity profiles. With respect to anxiety symptom trajectories, however, there was more variability. The app may be especially effective for the treatment of anxiety symptoms among individuals with CAD, as it encourages in-the-moment ecologically relevant exposure to anxiety-provoking stimuli. Despite no significant group difference in baseline anxiety symptoms, the MDD group did not have a significant reduction in their anxiety symptoms across the study period, and some individuals had an increase in anxiety. Findings may point to opportunities for the augmentation of BA gaming apps for those with MDD to more effectively target anxiety symptoms. Overall, findings suggest there may be value in considering comorbidities and individual variations in participants when developing scalable mobile interventions for perinatal populations.
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spelling doaj-art-a70ec5b3e8a248ae9334f487bae6e7a32025-01-21T22:31:12ZengJMIR PublicationsJMIR Formative Research2561-326X2025-01-019e59154e5915410.2196/59154Considering Comorbidities and Individual Differences in Testing a Gaming Behavioral Activation App for Perinatal Depression and Anxiety: Open Trial Pilot Intervention StudyGabriella E Hamletthttp://orcid.org/0000-0003-3764-2966Chloe Schraderhttp://orcid.org/0009-0002-3822-4221Craig Fergusonhttp://orcid.org/0000-0003-0053-024XLauren A Kobylskihttp://orcid.org/0000-0002-0035-0516Rosalind Picardhttp://orcid.org/0000-0002-5661-0022Joseph J Locasciohttp://orcid.org/0000-0003-3439-1209Richard J McNallyhttp://orcid.org/0000-0002-5228-8777Lee S Cohenhttp://orcid.org/0009-0003-6201-8150Rachel Vanderkruikhttp://orcid.org/0000-0002-6997-7894 Abstract BackgroundThere is increasing interest in the development of scalable digital mental health interventions for perinatal populations to increase accessibility. Mobile behavioral activation (BA) is efficacious for the treatment of perinatal depression; however, the effect of comorbid anxiety and depression (CAD) on symptom trajectories remains underexplored. This is important given that at least 10% of women in the perinatal period experience CAD. ObjectiveWe assessed whether there were differences in symptom trajectories in pregnant participants with CAD as compared to those with depression only (ie, major depressive disorder [MDD]) during intervention with a BA mobile gaming app. MethodsPregnant adults with either CAD (n=10) or MDD (n=7) used a BA app for 10 weeks and completed biweekly symptom severity questionnaires for depression and anxiety. We assessed whether baseline diagnoses were associated with differential symptom trajectories across the study with mixed effects longitudinal models. ResultsWhen controlling for baseline symptoms, results revealed a significant interaction between baseline diagnosis and the quadratic component of study week on anxiety (β=.18, SE 0.07; t62Pt68Pt13P ConclusionsThe app was beneficial in reducing depression symptoms in perinatal individuals with different comorbidity profiles. With respect to anxiety symptom trajectories, however, there was more variability. The app may be especially effective for the treatment of anxiety symptoms among individuals with CAD, as it encourages in-the-moment ecologically relevant exposure to anxiety-provoking stimuli. Despite no significant group difference in baseline anxiety symptoms, the MDD group did not have a significant reduction in their anxiety symptoms across the study period, and some individuals had an increase in anxiety. Findings may point to opportunities for the augmentation of BA gaming apps for those with MDD to more effectively target anxiety symptoms. Overall, findings suggest there may be value in considering comorbidities and individual variations in participants when developing scalable mobile interventions for perinatal populations.https://formative.jmir.org/2025/1/e59154
spellingShingle Gabriella E Hamlett
Chloe Schrader
Craig Ferguson
Lauren A Kobylski
Rosalind Picard
Joseph J Locascio
Richard J McNally
Lee S Cohen
Rachel Vanderkruik
Considering Comorbidities and Individual Differences in Testing a Gaming Behavioral Activation App for Perinatal Depression and Anxiety: Open Trial Pilot Intervention Study
JMIR Formative Research
title Considering Comorbidities and Individual Differences in Testing a Gaming Behavioral Activation App for Perinatal Depression and Anxiety: Open Trial Pilot Intervention Study
title_full Considering Comorbidities and Individual Differences in Testing a Gaming Behavioral Activation App for Perinatal Depression and Anxiety: Open Trial Pilot Intervention Study
title_fullStr Considering Comorbidities and Individual Differences in Testing a Gaming Behavioral Activation App for Perinatal Depression and Anxiety: Open Trial Pilot Intervention Study
title_full_unstemmed Considering Comorbidities and Individual Differences in Testing a Gaming Behavioral Activation App for Perinatal Depression and Anxiety: Open Trial Pilot Intervention Study
title_short Considering Comorbidities and Individual Differences in Testing a Gaming Behavioral Activation App for Perinatal Depression and Anxiety: Open Trial Pilot Intervention Study
title_sort considering comorbidities and individual differences in testing a gaming behavioral activation app for perinatal depression and anxiety open trial pilot intervention study
url https://formative.jmir.org/2025/1/e59154
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