Cited by 110Bipolar Disorder and TreatmentTreatment of Major DepressionCircadian rhythm and melatonin

Sleep phase advance and lithium to sustain the antidepressant effect of total sleep deprivation in bipolar depression: new findings supporting the internal coincidence model?

Benedetti, Francesco, Barbini, Barbara, Campori, Euridice, Fulgosi, Mara Cigala, Pontiggia, Adriana, Colombo, Cristina·2001·Journal of Psychiatric Research

Abstract

Recent European studies suggested that sleep phase advance (SPA) could sustain the effects of total sleep deprivation (TSD) both with or without a combined antidepressant drug treatment. Previous studies by our group showed that an ongoing lithium treatment could enhance and sustain the effect of repeated TSD. In the present study we studied the effect of a single TSD followed by 3 days SPA (beginning with sleep allowed from 17:00 until 24:00, with daily shiftbacks of 2 h) in consecutively admitted bipolar depressed inpatients who were taking a chronic lithium salts treatment (n=16) or who were devoid of psychotropic medications (n=14). Changes in mood during treatment were recorded with self administered visual analogue scales and with Hamilton rating scale for depression. Results showed that SPA could sustain the acute antidepressant effect of TSD, and that lithium enhanced the effect of the chronobiological treatment. According to the internal coincidence model, the better clinical effects observed in lithium-treated patients could be due to the phase delaying effect of lithium on biological rhythms, leading to a better synchronization of biological rhythms with the sleep-wake cycle.

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Crossref · 10.1016/s0022-3956(01)00034-6

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38 of 38 references verified0 citation errors · 0 not checkable

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  • Disrupting sleep of bipolar patients can induce mania and restoring sleep can induce depression.

    “Experiments have shown that disrupting sleep of bipolar patients can induce mania and restoring sleep can induce depression4–8.”
  • Being awake or being asleep during a circadian interval that normally coincides with sleep in the second half of the sleep period will determine whether the patient subsequently will be manic or depressed, respectively.

    “These results can be summarized as showing that being awake or being asleep during a circadian interval that normally coincides with sleep in the second half of the sleep period will determine whether the patient subsequently will be manic or depressed, respectively2–8.”
  • Shifts in the timing of circadian rhythms relative to the timing of sleep have been shown to cause switches from depression to mania.

    “This type of shift in the timing of circadian rhythms relative to the timing of sleep has been shown to cause switches from depression to mania”

    From Bipolar mood cycles and lunar tidal cycles (2018) · cites this paper as [27]

  • Concurrent treatment with antidepressant medications or lithium may help prevent relapse after total sleep deprivation.

    “Concurrent treatment with antidepressant medications or lithium may help prevent relapse (Wu and Bunney, 1990; Benedetti et al., 2001).”

    From Circadian genes, rhythms and the biology of mood disorders (2007) · cites this paper as Benedetti et al., 2001

  • Lithium treatment is able to sustain and enhance the phase-shifting and mood-altering effects of total sleep deprivation.

    “Furthermore, lithium treatment is able sustain and enhance the phase-shifting and mood-altering effects of TSD (Benedetti et al., 2001).”

    From Circadian genes, rhythms and the biology of mood disorders (2007) · cites this paper as Benedetti et al., 2001

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Authors
Benedetti, F., Barbini, B., Campori, E., Fulgosi, M. C., Pontiggia, A., & Colombo, C.
Affiliations
Vita-Salute San Raffaele University (IT)
Corresponding author
Benedetti, Francesco
Venue
Journal of Psychiatric Research
Publisher
Elsevier BV
Published
2001-11
Volume
35
Issue
6
Pages
323-329
ISSN
0022-3956 (ISSN-L)
OpenAlex
W2057864397
Cited by
110
References
38
Citations by year
2026: 3 · 2025: 2 · 2024: 2 · 2022: 1 · 2021: 1 · 2020: 4 · 2019: 7 · 2018: 2 · 2017: 3 · 2016: 3 · 2015: 3 · 2014: 5 · 2013: 11 · 2012: 9
FWCI
2.56
Type
journal article
Language
en
Open access
closed
Locations
  • Journal of Psychiatric Research (publishedVersion)
  • PubMed (publishedVersion)
  • Archivio Istituzionale della Ricerca - Università Vita-Salute San Raffaele (submittedVersion)
Topics
  • Health Sciences › Medicine › Psychiatry and Mental health › Bipolar Disorder and Treatment
  • Health Sciences › Medicine › Pharmacology › Treatment of Major Depression
  • Life Sciences › Neuroscience › Endocrine and Autonomic Systems › Circadian rhythm and melatonin
Keywords
total sleep deprivation, sleep phase advance, lithium, bipolar depression, antidepressant effects, chronobiology, biological rhythms, circadian synchronization, mood improvement
MeSH terms
Bipolar Disorder, Circadian Rhythm, Female, Follow-Up Studies, Humans, Lithium, Male, Middle Aged, Sleep Deprivation, Time Factors, Antimanic Agents, Sleep Disorders, Circadian Rhythm

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