Bouncing back: is the bipolar rebound phenomenon peculiar to lithium? A retrospective naturalistic study
Why this work is in the frame
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Bibliographic record
Abstract
In bipolar disorder the discontinuation of lithium prophylaxis is associated with early episode precipitation. Is this ;rebound' phenomenon peculiar to lithium? This naturalistic retrospective case note review investigated the frequency of immediate recurrence after discontinuation of any prophylactic treatment. Bipolar patients who stopped at least one medication after at least 6 months of remission were studied. A total of 310 case notes were examined in a systematic search. A total of 53 cases of discontinuation in 48 subjects were found. Discontinued medications included lithium, valproate, carbamazepine, typical and atypical antipsychotics and antidepressants. Recurrence occurred within 3 months of medication withdrawal in 39 cases (74%). Over half of the discontinuation episodes involved lithium: recurrence occurred in 86% of these cases. In the groups stopping other prophylactic agents, a majority of subjects suffered recurrence: anticonvulsants (89%), antipsychotics (64%) and antidepressants (58%). However, these groups were small and the clarity of the data was undermined by the simultaneous withdrawal of other agents. Manic and hypomanic episodes were the most common form of recurrences. Depressive episodes occurred proportionately most frequently following antidepressant withdrawal. More than half of recurrences required hospital admission. This study provides preliminary naturalistic evidence that early episode recurrence in bipolar disorder is not peculiar to lithium withdrawal but may occur following withdrawal of medication from all classes recommended in prophylaxis. These findings, if replicated, have important implications for clinical practice and for research.
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Full frame distilled prediction
Teacher imitationNot 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.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.001 | 0.000 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it