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Feasibility, acceptability and pilot effectiveness of a social-contact-based intervention to reduce mental health-related stigma among primary care providers in China, Ethiopia, India, Nepal and Tunisia: Findings from a multi-site pre-post study

Published online by Cambridge University Press:  05 August 2026

Dristy Gurung*
Affiliation:
School of Medicine and Health Sciences, The George Washington University , USA Transcultural Psychosocial Organization Nepal, Nepal
Bethel Ayele
Affiliation:
School of Public Health, Addis Ababa University, Addis Ababa, Ethiopia
Ioannis Bakolis
Affiliation:
Centre for Mental Health Policy and Evaluation, Institute of Psychiatry, Psychology & Neuroscience, King’s College London, London, UK
Kalpana Bhattarai
Affiliation:
Department of Population Health and Leadership, University of New Haven , USA
Elaine Brohan
Affiliation:
Centre for Global Mental Health, Health Service and Population Research, King’s College London Institute of Psychiatry Psychology & Neuroscience, UK
Anish V. Cherian
Affiliation:
National Institute of Mental Health and Neurosciences , India
Mercian Daniel
Affiliation:
The George Institute for Global Health India , India
Amani Metsahel
Affiliation:
Department of Psychiatry A, Razi University Hospital, Tunisia
Eshetu Girma
Affiliation:
School of Public Health, Addis Ababa University, Addis Ababa, Ethiopia
Petra C. Gronholm
Affiliation:
Centre for Global Mental Health, London School of Hygiene & Tropical Medicine , UK
Charlotte Hanlon
Affiliation:
Institute for Neuroscience and Cardiovascular Research, University of Edinburgh , UK Department of Psychiatry, School of Medicine, College of Health Sciences, Addis Ababa University , Ethiopia
Claire Henderson
Affiliation:
Centre for Mental Health Policy and Evaluation, Institute of Psychiatry, Psychology & Neuroscience, King’s College London, London, UK
Sudha Kallakuri
Affiliation:
The George Institute for Global Health India , India
Heidi Lempp
Affiliation:
Department of Inflammation Biology, Centre for Rheumatic Diseases, King’s College London, Faculty of Life Sciences & Medicine, UK
Jie Li
Affiliation:
Affiliated Brain Hospital of Guangzhou Medical University, China
Santosh Loganathan
Affiliation:
Department of Psychiatry, National Institute of Mental Health and Neuro Sciences , India
Ning Ma
Affiliation:
Peking University Institute of Mental Health, NHC Key Laboratory of Mental Health, Peking University Sixth Hospital , China
Yurong Ma
Affiliation:
Affiliated Brain Hospital of Guangzhou Medical University, China
Pallab Kumar Maulik
Affiliation:
The George Institute for Global Health India , India
Gurucharan Bhaskar Mendon
Affiliation:
Department of Psychiatric Social Work, National Institute of Mental Health and Neurosciences , India
Uta Ouali
Affiliation:
Klinik für Psychiatrie und Psychotheraphie (KfPP), Germany Faculty of Medicine of Tunis, University of Tunis El Manar , Tunisia
Bhawana Subedi
Affiliation:
Transcultural Psychosocial Organization Nepal, Nepal
Graham Thornicroft
Affiliation:
Centre for Global Mental Health, Health Service and Population Research, King’s College London Institute of Psychiatry Psychology & Neuroscience, UK
Syed Shabab Wahid
Affiliation:
Department of Global Health, Georgetown University, USA
Yosra Zgueb
Affiliation:
Service de Psychiatrie-Psychothérapie Stationnaire, Hôpital Psychiatrique de Malévoz, Switzerland Department Psychiatry A, Razi University Hospital La Manouba, Tunisia
Wufang Zhang
Affiliation:
Institute of Mental Health, Peking University Sixth Hospital , China
Xiaotong Zhang
Affiliation:
Peking University Institute of Mental Health, NHC Key Laboratory of Mental Health, Peking University Sixth Hospital , China
Brandon A. Kohrt
Affiliation:
School of Medicine and Health Sciences, The George Washington University , USA
*
Corresponding author: Dristy Gurung; Emails: dgurung28@gwu.edu; drishtyg@gmail.com
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Abstract

Content of image described in text.

Addressing stigma among primary care providers (PCPs) is critical for scaling mental healthcare and improving access to care. We conducted a multi-country, mixed-methods study to assess the feasibility, acceptability and pilot effectiveness of an intervention to reduce mental health stigma among PCPs. The intervention integrated PhotoVoice narratives from people with lived experience of mental health conditions (PWLEs) and aspirational figures in PCPs’ mental health training. It was implemented across seven sites in five countries. Mixed-methods data (qualitative interviews and quantitative measures on stigma knowledge, attitudes, intended behaviours and clinical competencies) were collected at baseline, immediately post-training and at the 3-month follow-up. The intervention was feasible across all sites, though PWLE recruitment and retention required contextual adaptation and logistical and psychosocial support. Acceptability of aspirational figures varied by setting. A descriptive trend suggested an increase in PCPs’ scores in stigma knowledge, attitudes and competency from pre- to post-training and remained elevated in the 3-month follow-up. PWLEs involved reported enhanced self-confidence, identity transformation and improved family relationships. Integrating lived experience photo-narratives into PCP training is feasible, acceptable and shows promise for reducing stigma and improving competency in diverse settings. Controlled trials are needed to assess effectiveness, cost-effectiveness and sustainability.

Information

Type
Research Article
Creative Commons
Creative Common License - CCCreative Common License - BY
This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (http://creativecommons.org/licenses/by/4.0), which permits unrestricted re-use, distribution and reproduction, provided the original article is properly cited.
Copyright
© The Author(s), 2026. Published by Cambridge University Press
Figure 0

Table 1. Summary of RESHAPE intervention componentsTable 1. long description.

Figure 1

Table 2. Site-level implementation features of INDIGO-PrimaryTable 2. long description.

Figure 2

Figure 1. Mental health knowledge schedule.Figure 1. long description.

Figure 3

Figure 2. Reported intended behaviour scale.Figure 2. long description.

Figure 4

Figure 3. Social distance scale.Figure 3. long description.

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Author comment: Feasibility, acceptability and pilot effectiveness of a social-contact-based intervention to reduce mental health-related stigma among primary care providers in China, Ethiopia, India, Nepal and Tunisia: Findings from a multi-site pre-post study — R0/PR1

Comments

29 January 2026

To:

Editors in Chief, Cambridge Prism Global Mental Health

Prof Judy Bass, Johns Hopkins University

Dr Dixon Chibanda, Friendship Bench Zimbabwe

Dear Drs:

My colleagues and I are submitting a manuscript titled “Feasibility, acceptability and pilot effectiveness of a social-contact-based intervention to reduce mental health-related stigma among primary care providers in China, Ethiopia, India, Nepal, and Tunisia: Findings from a multi-site pre-post study” for your consideration for review and publication in Cambridge Prism Global Mental Health. The study explores the barriers, facilitators, and pilot-effectiveness of a PhotoVoice method for collaborating with a lived-experience group, which has been described at length in the Cambridge Prisms Global Mental Health Publication titled “The photovoice method for collaborating with people with lived experience of mental health conditions to strengthen mental health services”.

This study provides insights from seven sites in five low-and middle-income countries into how to integrate meaningful lived experience into primary mental healthcare training to help reduce healthcare workers’ mental health-related stigma. The findings highlight practical strategies for implementing the intervention, including the need for cultivating lived experience readiness, adapting training to fit local contexts, and tailoring caregiver involvement to socio-cultural norms. The pre-post and follow-up pilot data suggest improvement in stigma attitudes and competencies of the primary healthcare workers, and the qualitative findings document shifts in empathy, reduced fear-based assumptions, and greater confidence in communicating with patients.

We believe this manuscript aligns with the journal’s objective of advancing knowledge in global mental health by addressing stigma among primary healthcare providers through meaningful collaboration with people with lived experience. Hence, we request your kind consideration for the review and publication of our manuscript in your valued journal. We declare that this study has not been submitted elsewhere for publication. All the authors have approved the manuscript for submission, and there are no competing interests.

Sincerely,

Dristy Gurung (Corresponding author)

Postdoctoral Associate

Center for Global Mental Health Equity

George Washington University

Washington DC, USA

Review: Feasibility, acceptability and pilot effectiveness of a social-contact-based intervention to reduce mental health-related stigma among primary care providers in China, Ethiopia, India, Nepal and Tunisia: Findings from a multi-site pre-post study — R0/PR2

Conflict of interest statement

Reviewer declares none.

Comments

Thank you for the opportunity to review this manuscript, which addresses a major barrier in mental health care, particularly the integration of mental health into primary healthcare systems. Addressing stigma among primary healthcare providers has the potential to improve the detection and management of mental health conditions in primary care. Therefore, this study tackles a timely and important issue in global mental health.

Overall, the manuscript is well written and presents a multi-country study using a combination of qualitative and quantitative methods to assess feasibility, acceptability, and preliminary effectiveness. However, I have some minor comments, which are summarized below.

Introduction

The authors highlight the issue of poor detection of mental health conditions in primary healthcare (PHC) settings in the first paragraph. However, this issue is not sufficiently linked to the discussion of stigma associated with PHC workers in the subsequent paragraph. Low detection of mental health conditions by trained PHC workers raises a significant concern regarding the effective integration of mental health into primary care. One plausible explanation for this may be the presence of stigma or negative attitudes toward mental health among PHC workers. Explicitly clarifying this potential link would strengthen the introduction and provide a more coherent rationale for the study.

Methods

Intervention and settings

In Table 1 (row 2, line 22), the statement “health workers who have been providing quality mental health services in the community” may be unclear to readers, particularly regarding how the “quality of services” was determined. It would be helpful if the authors could clarify or further explain this statement.

Participants and recruitment

Line 159: I suggest that the authors provide the names of the institutions involved in the recruitment of PCPs and data collection. The current statement, “the PCPs were recruited by implementing institutions in each site using purposive sampling”, does not specify which institutions conducted the study. Providing this information would enhance transparency.

Results

Lines 289–292: The manuscript reports that “in Nepal and Beijing, PWLEs highlighted how involvement in the photovoice training improved their social functioning and relationships at home: ‘My home environment is improving. We are talking, relaxing…[there are] fewer fights’ (PWLE, Nepal).” It would be helpful for readers if the authors could further clarify the nature of the “fighting” referred to in this quote. Specifically, it is unclear whether these conflicts were related to the “individual’s mental health condition” or to the “disclosure of their mental health status”.

Summary of ENACT Results - The authors have opted to present the interpretation of the ENACT results in a supplementary material. However, it would improve readability if a brief summary of the ENACT findings were included in the main Results section, with the detailed figure retained as supplementary material.

Discussion

As the duration of training, as well as the engagement of people with lived experience (PWLEs) and aspirational figures, varies across study settings, it is expected that the results also differ slightly between settings, although overall findings remain positive. Given that the training content may have varied—particularly in settings with substantially shorter training and engagement—it would be helpful for readers if the authors clearly specified which components were consistently delivered across all settings and which were modified or omitted in settings with reduced duration.

Furthermore, if no meaningful differences were observed between settings with longer versus shorter training and engagement, this raises an important consideration regarding feasibility and cost-effectiveness. The authors are encouraged to reflect on whether shorter training and engagement models could represent a more scalable and resource-efficient approach for future implementation.

Another important issue is that the results may also have been influenced by the level of stigma associated with LWLEs themselves. The authors note challenges in recruiting PWLE in Nepal and India due to stigma; however, this issue is not adequately linked to the study outcomes or discussed in the Discussion section. It would strengthen the manuscript if the authors could clarify whether the level of stigma among PWLEs was assessed, and, if so, examine how it may have influenced their engagement in the intervention as well as the study outcomes. Incorporating this discussion would provide a more comprehensive interpretation of the findings.

Conclusion

Although the results demonstrate feasibility, acceptability, and potential benefits in improving stigma-related knowledge, attitudes, clinical competencies, and social distance, the study also raises concerns regarding the involvement of inspirational figures, particularly due to time, logistical, and cultural challenges. For transparency and completeness of reporting, I suggest that the authors explicitly acknowledge these limitations and outline potential strategies to address them in a future fully powered RCT.

Review: Feasibility, acceptability and pilot effectiveness of a social-contact-based intervention to reduce mental health-related stigma among primary care providers in China, Ethiopia, India, Nepal and Tunisia: Findings from a multi-site pre-post study — R0/PR3

Conflict of interest statement

Reviewer declares none.

Comments

I thank the authors for this important mixed-methods study involving people with lived experience (PWLEs) across multiple sites and countries. The findings have clear relevance for future global mental health implementation efforts and stigma reducing interventions.

I have no substantive concerns and recommend acceptance. The comments below are offered as feedback and optional for consideration.

• The abstract and impact statement are clear, concise, and well presented.

• The manuscript is well written, logically structured, and easy to follow.

• The methodology is appropriate. To further strengthen the rigor of the qualitative analysis, the authors may consider providing additional detail on the development and application of the priori thematic framework, including whether emergent themes were permitted and how potential bias associated with intervention lead involvement in coding and synthesis was addressed.

• The intervention components and implementation are well laid out in Tables 1 and 2 which provide a useful snapshot of site and country specific implementation features.

• The quantitative and qualitative findings are reported according to standard and comprehensively. The authors highlighting and discussion of the context-specific implementation differences is particularly valuable in helping readers interpret variations across sites and understand their relationship to the qualitative findings.

• The limitations are appropriately acknowledged, and the conclusions are supported by the findings.

This manuscript makes a valuable contribution to the literature, and I recommend acceptance.

Review: Feasibility, acceptability and pilot effectiveness of a social-contact-based intervention to reduce mental health-related stigma among primary care providers in China, Ethiopia, India, Nepal and Tunisia: Findings from a multi-site pre-post study — R0/PR4

Conflict of interest statement

Reviewer declares none.

Comments

Thank you for a chance to review this timely manuscript which presents multi-site evidence on the feasibility, acceptability and pilot effectiveness of a contact-based approach in reducing stigma among primary healthcare workers receiving mental health training.

General Comments

The contact-based component seems to have been one of the two main active ingredients of the intervention, together with the aspirational figures component. It is interesting that the aspirational figures component received mixed reactions with some PCPs reporting that they could not relate to them. As I understand it, this component was intended to model what stigma-informed, high-quality mental health care at the primary care level might look like in practice.

Did the authors attempt to interrogate the effects of these two ingredients independently quantitatively? I know this was not the primary purpose of the study but it would be interesting to get early insights on this. For example, do these findings suggest that the PWLE component improved knowledge and attitudes more readily than intended behavior, which is arguably the dimension of stigma with the greatest impact on affected individuals

METHODS

1. Although the protocol papers have been published elsewhere, consider including sufficient information in the present manuscript to make it stand alone. Some details appear in the findings that are not in the methods e.g lines (315-317) where authors mention “rehearsals during photovoice” or line (328-329) where a PCP mentions observing the aspirational figures providing care at the health posts” but this was not in the methods. Consider a brief summary of what the photovoice and aspirational figures training entailed (i.e what was the minimum package of training offered before they could co-facilitate a training session.

2. Regarding selection of aspirational figures: What did “offering quality mental health services” entail? What were the criteria for this? Was this measured as experienced by their patients, self-evaluation or as evaluated by study tools?

RESULTS

3. What were the characteristics of the PWLE participants? There is variability in the experiences of stigma for PWLE based on their phenotypes. For example, people with schizophrenia report higher levels of stigma than people with internalizing mental health problems.

DISCUSSION

4. Lines 415-417 is not entirely supported by the results. While contact-based approaches were universally accepted throughout the study sites, aspirational figure inclusion was not. Consider revising to highlight this nuance.

Recommendation: Feasibility, acceptability and pilot effectiveness of a social-contact-based intervention to reduce mental health-related stigma among primary care providers in China, Ethiopia, India, Nepal and Tunisia: Findings from a multi-site pre-post study — R0/PR5

Comments

Thank you for submitting your manuscript titled “Feasibility, acceptability, and pilot effectiveness of a social-contact-based intervention to reduce mental health-related stigma among primary care providers in China, Ethiopia, India, Nepal, and Tunisia: Findings from a multi-site pre-post study” to Cambridge Prisms: Global Mental Health. The reviewers found your manuscript highly relevant. However, before we can formally accept the manuscript for final submission, there are a few minor points and formatting adjustments that need to be addressed. Please review the specific feedback provided below and submit your revised manuscript along with a point-by-point response to the comments.

Decision: Feasibility, acceptability and pilot effectiveness of a social-contact-based intervention to reduce mental health-related stigma among primary care providers in China, Ethiopia, India, Nepal and Tunisia: Findings from a multi-site pre-post study — R0/PR6

Comments

No accompanying comment.

Author comment: Feasibility, acceptability and pilot effectiveness of a social-contact-based intervention to reduce mental health-related stigma among primary care providers in China, Ethiopia, India, Nepal and Tunisia: Findings from a multi-site pre-post study — R1/PR7

Comments

No accompanying comment.

Recommendation: Feasibility, acceptability and pilot effectiveness of a social-contact-based intervention to reduce mental health-related stigma among primary care providers in China, Ethiopia, India, Nepal and Tunisia: Findings from a multi-site pre-post study — R1/PR8

Comments

Thank you for submitting your revised manuscript titled: “Feasibility, acceptability, and pilot effectiveness of a social-contact-based intervention to reduce mental health-related stigma among primary care providers in China, Ethiopia, India, Nepal, and Tunisia: Findings from a multi-site pre-post study” to Cambridge Prisms: Global Mental Health. You have successfully addressed all reviewer points, making the manuscript ready for publication.

Decision: Feasibility, acceptability and pilot effectiveness of a social-contact-based intervention to reduce mental health-related stigma among primary care providers in China, Ethiopia, India, Nepal and Tunisia: Findings from a multi-site pre-post study — R1/PR9

Comments

No accompanying comment.