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Dose–response relationship of selective serotonin reuptake inhibitors treatment‐emergent hypomania in depressive disorders

2001· article· en· W2054908052 on OpenAlexaff
Rajamannar Ramasubbu

Bibliographic record

VenueActa Psychiatrica Scandinavica · 2001
Typearticle
Languageen
FieldMedicine
TopicBipolar Disorder and Treatment
Canadian institutionsRoyal Ottawa Mental Health CentreUniversity of Ottawa
Fundersnot available
KeywordsHypomaniaParoxetineSertralineAntidepressantManiaBipolar disorderMajor depressive disorderBipolar II disorderPsychologyVortioxetinePsychiatryInternal medicineFluoxetineSerotonin reuptake inhibitorMajor depressive episodeDiscontinuationMedicineSerotoninLithium (medication)MoodAnxiety

Abstract

fetched live from OpenAlex

OBJECTIVE: The notion that antidepressant treatment-associated hypomania or mania being pharmacologically induced has been challenged. To determine whether selective serotonin reuptake inhibitors (SSRI) induced hypomania is secondary to medication effects, we examined the dose-response relationship of SSRI-induced hypomania in two patients with depressive disorder. METHOD: Case study. RESULT: Hypomanic symptoms emerged during treatment with sertraline at the dose of 300 mg per day in a 45-year-old male with major depression. Paroxetine treatment at the dose of 80 mg per day induced hypomania in a 37-year-old female with dysthymia and trichitillomania. These patients have no family or personal history of bipolar disorder. Hypomania resolved when sertraline was decreased to 200 mg per day and paroxetine to 40 mg per day. No hypomanic switch was observed during 18-24 months follow-up. CONCLUSION: In the absence of risk factors for manic switch, SSRI-induced hypomania may be dose-dependent medication effects.

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 categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.013
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0010.001
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 head0.016
GPT teacher head0.288
Teacher spread0.271 · 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.

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

Citations39
Published2001
Admission routes1
Has abstractyes

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