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Record W7135608609

Current trends in electroconvulsive therapy

2022· dissertation· cs· W7135608609 on OpenAlexaboutno aff
Jakub Opelka

Bibliographic record

VenueDigital Repository (National Repository of Grey Literature) · 2022
Typedissertation
Languagecs
FieldMedicine
TopicElectroconvulsive Therapy Studies
Canadian institutionsnot available
Fundersnot available
KeywordsElectroconvulsive therapyCognitionElectroencephalographySeizure thresholdDepression (economics)Cognitive impairment
DOInot available

Abstract

fetched live from OpenAlex

This bachelor thesis focuses on electroconvulsive therapy from a research and clinical perspective. Special emphasis is placed on cognitive impairment as one of the most serious side effects of electroconvulsive therapy. It also briefly summarizes the historical development and current good practice in electroconvulsive therapy. It presents several hypotheses on the mechanism of action of electroconvulsive therapy and briefly discusses the technical aspect of this treatment method. Future perspectives and new variants of convulsive methods are described with emphasis on Low Amplitude Seizure Therapy. The proposed research aims to compare the degree of cognitive impairment when using electroconvulsive therapy and its new variant Low Amplitude Seizure Therapy. A sub-objective is to map the profile of cognitive impairment with Low Amplitude Seizure Therapy alone, as no such research exists to date. A battery of cognitive tests consisting of the Montreal Cognitive Assessment, the MATRICS Consensus Cognitive Battery, and the Columbia University Autobigraphical Memory Interview - Short Form was constructed for research purposes. Keywords electroconvulsive therapy, Low Amplitude Seizure Therapy, cognitive function, retrograde amnesia, major depressive disorder, MATRICS Consensus Cognitive Battery

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)0.003
metaresearch head score (Gemma)0.005
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Review · Consensus signal: Review
Teacher disagreement score0.012
Threshold uncertainty score0.041

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0030.005
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0040.006
Science and technology studies0.0000.002
Scholarly communication0.0030.003
Open science0.0010.001
Research integrity0.0020.002
Insufficient payload (model declined to judge)0.0120.003

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 head0.011
GPT teacher head0.299
Teacher spread0.289 · 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 designNot applicable
Domainnot available
GenreReview

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

Citations0
Published2022
Admission routes1
Has abstractyes

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Same venueDigital Repository (National Repository of Grey Literature)Same topicElectroconvulsive Therapy StudiesFrench-language works237,207