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Record W2151806003 · doi:10.1017/s1352465806002839

Predictors of Depressive Relapse During a Two Year Prospective Follow-up after Cognitive and Behavioral Therapies

2006· article· en· W2151806003 on OpenAlexaff
Jackie K. Gollan, Eric Gortner, Keith S. Dobson

Bibliographic record

VenueBehavioural and Cognitive Psychotherapy · 2006
Typearticle
Languageen
FieldPsychology
TopicMental Health Research Topics
Canadian institutionsUniversity of Calgary
FundersNational Institute of Mental HealthNational Institutes of Health
KeywordsPersonalityPsychologyProspective cohort studyBehavioral activationClinical psychologyProportional hazards modelCognitionCognitive therapyCognitive behavioral therapyPsychiatryInternal medicineMedicine

Abstract

fetched live from OpenAlex

Patient characteristics may partly explain individual differences in long-term maintenance of treatment gains in response to cognitive and behavioral therapies (CBT). This study evaluated the relative contribution of negative cognitive style, behavioral activation, and personality patterns, measured at the end of treatment among treatment responders, towards the risk of relapse of major depressive disorder over a 2-year prospective follow-up. The sample included depressed adults who were randomized and received an adequate dose of one of three forms of CBT, who then fully responded and completed a 2-year prospective follow-up (N = 93) (Jacobson et al., 1996; Gortner, Gollan, Dobson and Jacobson, 1998). Cox regression analyses revealed that for treatment responders, self-devaluative depressogenic cognitive style did not predict relapse during the 2-year follow-up. Separate cox regression analyses indicated that without considering the contribution of personality patterns, it was important to distinguish the level of behavioral activation (e.g. frequency of pleasant events) from its associated pleasure in predicting relapse. With the introduction of personality patterns; however, an integrated model revealed that only dependent personality pattern was associated with hazard of relapse during the 2-year prospective follow-up. Dependent personality pattern may increase relapse through behavioral passivity.

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 machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.002
metaresearch head score (Gemma)0.006
Version: metacan-v3-hybrid-931329e0061cValidation 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 score0.002
Threshold uncertainty score0.009

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0020.006
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.001
Bibliometrics0.0010.000
Science and technology studies0.0010.000
Scholarly communication0.0010.000
Open science0.0000.000
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0010.000

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 head0.037
GPT teacher head0.371
Teacher spread0.334 · 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 source (direct Gemma or distilled Codex), 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

Citations16
Published2006
Admission routes1
Has abstractyes

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