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GSES/Evidence
Method evidence record

GSES

The Glasgow Sleep Effort Scale (GSES) is a brief instrument designed to measure the degree of mental and behavioral effort exerted in attempting to fall asleep. Developed by Broomfield and Espie in 2005, the GSES captures a key cognitive-behavioral maintenance mechanism in insomnia: excessive effort to sleep, anxiety about sleep performance, and counterproductive behaviors (trying hard to fall asleep, monitoring sleep, checking the clock) that paradoxically perpetuate sleep difficulty. The GSES is increasingly recognized as an important outcome measure for cognitive-behavioral therapy for insomnia (CBT-I).

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Source record

Citations copied verbatim from the method’s source record. No claim-level verification is inferred from them.

Glasgow Sleep Effort Scale
Taxonomic method record · process-pipeline / sleep-medicine
  • Broomfield, N. M., & Espie, C. A. (2005). Initial insomnia severity index scores in primary care strongly predict outcome after cognitive behavioral therapy for insomnia. Journal of Clinical Psychiatry, 66(11), 1409-1415. · URL
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Curated claims

Claims persisted in the evidence ledger, each with its own assessment.

No curated claims yet

This view does not invent a claim assessment when the ledger has none.

Related methods

Generated from the method graph and shown as machine-suggested relations — no evidence claim is inferred.

Same method familyConsensus Sleep Diarymachine-suggested · Relational suggestion, not evidence.Same method familyHyperarousal Scalemachine-suggested · Relational suggestion, not evidence.Same method familySCImachine-suggested · Relational suggestion, not evidence.

Evidence status

Sources recorded, not reviewed

Bibliographic sources are present. Claim-level evidence review has not been performed.

Sources

1 recorded citation, copied from the method source record.

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