"Sleep-wake state discrepancy": toward a common understanding and standardized nomenclature

Darah-Bree Bensen-Boakes, Nicole Lovato, Hailey Meaklim, Bei Bei, Hannah Scott

Research output: Contribution to journalLetterpeer-review

Abstract


People with insomnia reporting poorer sleep compared to estimates obtained from objective assessments is common across both research and clinical settings. Typically, individuals report less sleep and more wakefulness across a given sleep opportunity compared to that captured via objective methods (e.g. polysomnography) [1–3]. Many different terms have been used to describe this phenomenon since the 1970s [4], including but not limited to the following: sleep misperception [5], sleep-state misperception [6], sleep-state discrepancy [7], subjective-objective sleep discrepancy [3], sleep misestimation [8], and paradoxical- [9] and pseudo-insomnia [4]. The mechanisms underlying this phenomenon are not yet well understood [2] and require future research to inform developments in the diagnosis and treatment (or management) of the disorder. The aim of this letter is to facilitate such work by highlighting recent findings and proposing a new nomenclature to become standard practice for describing this phenomenon.
Original languageEnglish
Pages (from-to)1-2
Number of pages2
JournalSLEEP
Early online date16 Aug 2022
DOIs
Publication statusE-pub ahead of print - 16 Aug 2022

Keywords

  • insomnia
  • sleep misperception
  • sleep-wake state discrepancy

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