Evidence map›Paper›PMID 41491808›Full record

ArticleScientific reports2026

Mental health in digital microsystems across three Asian Reddit communities.

Krishnashree Achuthan, Sugandh Khobragade, Robin Kowalski, Raghu Raman

Abstract read
In one paragraph

Article in Scientific reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Krishnashree AchuthanSchool of Engineering, Amrita Vishwa Vidyapeetham, Amritapuri, Kollam, Kerala, India. krishna@amrita.edu.
Sugandh KhobragadeSchool of Engineering, Amrita Vishwa Vidyapeetham, Amritapuri, Kollam, Kerala, India.
Robin KowalskiCollege of Behavioral, Social and Health Sciences, Clemson University, Clemson, USA.
Raghu RamanAmrita School of Business, Amrita Vishwa Vidyapeetham, Amritapuri, Kollam, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mental health is increasingly discussed in online forums, especially in countries where access to formal services remains limited or stigmatized. This study explores how mental health discourse unfolds across Reddit communities in India, the Philippines, and Singapore-three culturally distinct nations with rising digital engagement. Drawing on 13,888 posts and 218,570 comments collected from r/india, r/philippines, and r/singapore, we apply machine learning based BERTopic modeling and zero-shot classification to examine temporal trends, posting intent, and community response styles across ten identified mental health topics. Mental health discussions were found to intensify in response to both global and country-specific events, with notable spikes corresponding to periods of collective stress or sociopolitical change. "Seeking Support" was the most common posting intent overall (41.5%), dominating in career and therapy discussions (up to 60%) but dropping significantly in suicide-related posts (17.1%), where "Venting" peaked at 45.4%. Posts concerning major societal events received substantially higher comment volumes, whereas discussions focused on internalized distress, such as depression, tended to generate fewer responses. The tone and style of replies reflected topic sensitivity-moral framing was more frequent in crisis-related threads, and interpersonal conflict was more common in discussions involving family dynamics. Cultural distinctions were evident in how users engaged with content: some communities showed a greater tendency toward sharing personal experiences, while others emphasized emotional restraint, prosocial support, or practical advice. These variations highlight how cultural norms, social expectations, and the topic contexts shape mental health discourse and peer-to-peer interaction in online environments. The work also highlights the utility of ecological systems theory in framing how users interact within digital microsystems under the influence of broader socio-cultural developments over time.

Indexed as

Mental HealthSocial MediaHumansIndiaPhilippinesSingaporeArtificial intelligenceBERTopic modelingEducationMental healthRedditZero-shot classification

Identifiers

PMID41491808
PMCPMC12783626

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.