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Record W4414199688 · doi:10.1097/pra.0000000000000883

Treatment-refractory Psychosis With Catatonia and Persistent Generalized Retrograde Amnesia: A Case Report of a 41-year-old, Mandarin-speaking Male

2025· review· en· W4414199688 on OpenAlex
Jinjie Ling, A. Peter Kurtz, Patrick J. Hurley

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

VenueJournal of Psychiatric Practice · 2025
Typereview
Languageen
FieldMedicine
TopicElectroconvulsive Therapy Studies
Canadian institutionsnot available
Fundersnot available
KeywordsCatatoniaLorazepamDissociativeNeurocognitivePsychosisCognitionSchizophrenia (object-oriented programming)AntipsychoticDissociation (chemistry)

Abstract

fetched live from OpenAlex

In this report, we describe an unknown patient who presented to the emergency department with severe catatonia and a constellation of symptoms indicative of a primary psychotic disorder. Simultaneously, the patient exhibited severe autobiographical memory impairment suggestive of a comorbid dissociative disorder. Our report offers insight into a rare instance in which catatonia, a primary psychotic disorder, and dissociative disorder may have intersected in a clinical case. While the patient was successfully treated with lorazepam for his catatonia, his psychotic symptoms responded only minimally to several antipsychotic trials. Ultimately, his psychotic symptoms, disorganized speech and behavior, and autobiographical memory impairment were refractory to treatment, including dual clozapine-risperidone therapy. Remarkably, the patient scored an 8/30 on the Montreal Cognitive Assessment with multidomain deficits in executive function, naming, delayed recall, language, and abstraction. Finally, the patient demonstrated limited vocabulary in his native language, consistent with low educational attainment. Based on his presentation and hospital course, a differential diagnosis, which included unspecified primary psychotic disorder with catatonia, dissociative amnesia, neurodevelopmental disorder, and cognitive malingering, was proposed. The findings from this case highlight the occurrence of co-existing psychotic and dissociative disorders with multidomain neurocognitive deficits and clinical challenges in treating these cases.

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)0.001
metaresearch head score (Gemma)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Case report · Consensus signal: none
GenreCandidate signal: Review · Consensus signal: Review
Teacher disagreement score0.655
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.001
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0030.001
Bibliometrics0.0010.001
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.001
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 head0.027
GPT teacher head0.360
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