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Record W4407812250 · doi:10.1080/15325024.2025.2465392

Experiences of Social Disconnection in a Bereaved Community Sample from Ontario, Canada

2025· article· en· W4407812250 on OpenAlexaffabout
Emma Nolan, Enya Redican, Philip Hyland, Michael Duffy, Thanos Karatzias, Mark Shevlin

Bibliographic record

VenueJournal of Loss and Trauma · 2025
Typearticle
Languageen
FieldPsychology
TopicGrief, Bereavement, and Mental Health
Canadian institutionsQueen's UniversityMcMaster University
Fundersnot available
KeywordsDisconnectionSample (material)SociologyPsychologyPolitical scienceLaw

Abstract

fetched live from OpenAlex

Lower perceived social support is a known risk factor for problematic grief reactions, but specific facets such as social disconnection may play a critical role in shaping grief responses. This study utilized the Oxford-Grief Social Disconnection Scale (OG-SD) to examine the demographic, loss-related, and psychological correlates of its three core dimensions, as identified in previous research: Negative Interpretation of Others’ Reactions to Grief Expression, Altered Social Self, and Safety in Solitude. Participants were a non-probability sample of N = 1171 bereaved adults living in Ontario, Canada. Confirmatory factor analysis (CFA) was used to confirm the three dimensions of grief-related social disconnection identified in previous research. Correlation and one-way ANOVA tests explored demographic and loss-related correlates of these dimensions, while associations with symptoms of Prolonged Grief Disorder (PGD), depression, and anxiety were assessed through correlational analyses. CFA results confirmed that the OG-SD was best reflected by a correlated three-factor model comprising Negative Interpretation of Others’ Reactions to Grief Expression, Altered Social Self, and Safety in Solitude latent variables. Distinct associations between the core dimensions of social disconnection and loss-related variables were identified, and significant associations between all three dimensions and scores on measures of PGD, depression, and anxiety were also observed. Findings from this study not only provide additional support for the validity and reliability of the OG-SD in a general population sample of Canadian adults, for the first time, but also identify demographic, loss-related, and psychological factors associated with social disconnection.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.341
Threshold uncertainty score0.325

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.035
GPT teacher head0.332
Teacher spread0.297 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations2
Published2025
Admission routes2
Has abstractyes

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