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Associative Memory and Memory Complaints in People with First Episode of Depression: Use of the Face-Name Associative Memory Exam (FNAME)

2024· preprint· en· W4404800177 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

aboutThe title or abstract carries a Canadian signal from the geographic lexicon.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenuePreprints.org · 2024
Typepreprint
Languageen
FieldPsychology
TopicCognitive Functions and Memory
Canadian institutionsnot available
Fundersnot available
KeywordsContent-addressable memoryPsychologyMemory problemsAssociative propertyDepression (economics)Face (sociological concept)Cognitive psychologyEpisodic memoryPsychiatryComputer scienceCognitionArtificial intelligenceMedicineLinguisticsDementiaPhilosophyMathematics

Abstract

fetched live from OpenAlex

Major depressive disorder (MDD) can lead to cognitive dysfunction. The objective is to assess associative episodic memory and subjective memory complaints in daily life in people with a first episode of depression (FED). Analytical observational design. Fifteen patients with FED mean age 50.20 (8.04) years and 15 healthy control (HCtrl) mean age 45.07 (8.64) years participants, both middle-aged adults, were assessed. The recruitment was from Mental Health Units in Mallorca, and this lasted between March 2021 to October 2022. DSM-5® diagnostic criteria and the Interna-tional Neuropsychiatric Interview (MINI) were used to diagnose depression. This study was an analytical, cross-sectional, prospective, observational design. The following cognitive tests were used for cognitive assessment: 1) an adapted version of the Face-Name Associative Memory Exam (FNAME-12A), 2) the daily life memory questionnaire (MFE-30), and 3) the Montreal Cognitive Assessment Test (MoCA). People with FED showed a mean score of 43.33 (25.40) compared to the HCtrl 19.66 (10.12) significantly higher scores (p = .05) on the MFE-30, but there were no significant differences in the FNAME. Furthermore, no significant correlations were observed between sub-jective (MFE-30) and objective (FNAME) memory performance. We observed a dissociation be-tween FED patients’ perception of memory difficulties and their objectively measured memory. These results support the idea that patients suffering from depression (even in the first episode) tend to overestimate their memory difficulties.

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.

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)0.002
metaresearch head score (Gemma)0.002
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Research integrity, Insufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.034
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0020.002
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0020.000
Bibliometrics0.0000.001
Science and technology studies0.0000.001
Scholarly communication0.0000.000
Open science0.0010.004
Research integrity0.0010.003
Insufficient payload (model declined to judge)0.0020.000

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 head0.099
GPT teacher head0.340
Teacher spread0.240 · 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