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Narkolepsi mareridtsundersøgelse

24. juni 2026 opdateret af: Jennifer Mundt, PhD, Northwestern University

Adfærdsmæssig behandling af narkolepsi-relaterede mareridt

Målet med dette kliniske forsøg er at teste to adfærdsmæssige behandlinger for mareridt hos voksne med narkolepsi. De vigtigste spørgsmål, den sigter mod at besvare er:

  • Er billedøvelsesterapi (IRT) effektiv til narkolepsi-relaterede mareridt?
  • Gør det mere effektivt at tilføje målrettet drømmekontrol (TDC) til IRT?

Deltagerne vil blive randomiseret til en af ​​to behandlingsgrupper og vil blive bedt om at:

  • Udfyld en daglig log over søvnsymptomer i op til 13 uger.
  • Deltag i 5-7 behandlingssessioner.
  • Udfyld spørgeskemaer før og efter behandling.
  • Gå til forskningslaboratoriet i Evanston, IL for at gennemføre en søvnundersøgelse i løbet af en lur i dagtimerne.

Studieoversigt

Undersøgelsestype

Interventionel

Tilmelding (Faktiske)

7

Fase

  • Ikke anvendelig

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiesteder

    • Illinois
      • Chicago, Illinois, Forenede Stater, 60611
        • Northwestern University

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

18 år og ældre (Voksen, Ældre voksen)

Tager imod sunde frivillige

Ingen

Beskrivelse

Inklusionskriterier:

  • Diagnose af narkolepsi
  • Alder 18 eller ældre
  • Tal engelsk
  • Bor i USA og kan deltage i studieaftaler i Evanston, IL
  • Modtager standard medicinsk behandling for narkolepsi
  • Søvn og psykiatrisk medicin er stabil i mindst 3 måneder
  • Mareridtsfrekvens på ≥3 gange om ugen
  • Nightmare Disorder Index score indikerer sandsynlig mareridtsforstyrrelse
  • Kan og er villig til ikke at tage vågenhedsfremmende medicin på dagen for laboratoriebesøget

Ekskluderingskriterier:

  • Historie om en neurologisk lidelse, der kan ændre EEG
  • Er i øjeblikket engageret i psykoterapi
  • Tidligere adfærdsbehandling for mareridt
  • Medicinsk, psykiatrisk eller kognitiv tilstand, som ville forstyrre evnen til at deltage i behandlingen
  • Ubehandlet søvnapnø (AHI ≥ 5)

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Behandling
  • Tildeling: Randomiseret
  • Interventionel model: Parallel tildeling
  • Maskning: Ingen (Åben etiket)

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Eksperimentel: Imagery rehearsal therapy (IRT)
Deltagere randomiseret til denne gruppe vil modtage 7 sessioner med IRT.
Terapi for at reducere mareridt, leveret via videokonferencesessioner
Andre navne:
  • IRT
Eksperimentel: Billedøvelsesterapi og målrettet drømmekontrol (IRT+TDC)
Deltagere randomiseret til denne gruppe vil modtage 7 sessioner med IRT+TDC.
Terapi for at reducere mareridt, leveret via videokonferencesessioner
Andre navne:
  • IRT
Terapi for at reducere mareridt, leveret i videokonferencesessioner og laboratoriesessioner. Labsession vil involvere en søvnundersøgelse under en lur i dagtimerne.
Andre navne:
  • TDC

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Nightmare Frequency
Tidsramme: Baseline (assessed daily for 2 or 4 weeks) and posttreatment (assessed daily for 2 weeks beginning in week 9 or 11)
Frequency of nightmares as measured by daily diary
Baseline (assessed daily for 2 or 4 weeks) and posttreatment (assessed daily for 2 weeks beginning in week 9 or 11)
Disturbing Dream and Nightmare Severity Scale
Tidsramme: Baseline and posttreatment (up to 13 weeks)
Measures nightmare severity. Minimum = 0, maximum = 37. Higher scores represent a worse severity of nightmares.
Baseline and posttreatment (up to 13 weeks)

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Patient Reported Outcomes Measurement Information System (PROMIS) Anxiety Scale
Tidsramme: Baseline and posttreatment (up to 13 weeks)
Measures symptoms using Computer Adaptive Testing (CAT) with higher scores reflecting more anxiety symptoms (worse outcome). Population mean (T-score) of 50 with a standard deviation of 10.
Baseline and posttreatment (up to 13 weeks)
Patient Reported Outcomes Measurement Information System (PROMIS) Depression Scale
Tidsramme: Baseline and posttreatment (up to 13 weeks)
Measures symptoms using Computer Adaptive Testing (CAT) with higher scores reflecting more depressive symptoms (worse outcome). Population mean (T-score) of 50 with a standard deviation of 10.
Baseline and posttreatment (up to 13 weeks)

Andre resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Dream Enactment Frequency
Tidsramme: Baseline (assessed daily for 2 or 4 weeks) and posttreatment (assessed daily for 2 weeks beginning in week 9 or 11)
Frequency of dream enactment as measured by daily diary
Baseline (assessed daily for 2 or 4 weeks) and posttreatment (assessed daily for 2 weeks beginning in week 9 or 11)
Sleep Talking Frequency
Tidsramme: Baseline (assessed daily for 2 or 4 weeks) and posttreatment (assessed daily for 2 weeks beginning in week 9 or 11)
Frequency of sleep talking as measured by daily diary
Baseline (assessed daily for 2 or 4 weeks) and posttreatment (assessed daily for 2 weeks beginning in week 9 or 11)
Lucid Dreams Without Control Frequency
Tidsramme: Baseline (assessed daily for 2 or 4 weeks) and posttreatment (assessed daily for 2 weeks beginning in week 9 or 11)
Frequency of lucid dreams without control as measured by daily diary
Baseline (assessed daily for 2 or 4 weeks) and posttreatment (assessed daily for 2 weeks beginning in week 9 or 11)
Lucid Dreams With Control Frequency
Tidsramme: Baseline (assessed daily for 2 or 4 weeks) and posttreatment (assessed daily for 2 weeks beginning in week 9 or 11)
Frequency of lucid dreams with control as measured by daily diary
Baseline (assessed daily for 2 or 4 weeks) and posttreatment (assessed daily for 2 weeks beginning in week 9 or 11)
Sleep-related Hallucinations Frequency
Tidsramme: Baseline (assessed daily for 2 or 4 weeks) and posttreatment (assessed daily for 2 weeks beginning in week 9 or 11)
Frequency of sleep-related hallucinations as measured by daily diary
Baseline (assessed daily for 2 or 4 weeks) and posttreatment (assessed daily for 2 weeks beginning in week 9 or 11)
Sleep Paralysis Frequency
Tidsramme: Baseline (assessed daily for 2 or 4 weeks) and posttreatment (assessed daily for 2 weeks beginning in week 9 or 11)
Frequency of sleep paralysis as measured by daily diary
Baseline (assessed daily for 2 or 4 weeks) and posttreatment (assessed daily for 2 weeks beginning in week 9 or 11)
Patient Reported Outcomes Measurement Information System (PROMIS) General Self-Efficacy
Tidsramme: Baseline and posttreatment (up to 13 weeks)
Measures symptoms using Computer Adaptive Testing (CAT) with higher scores reflecting more self-efficacy (better outcome). Population mean (T-score) of 50 with a standard deviation of 10.
Baseline and posttreatment (up to 13 weeks)
Patient Reported Outcomes Measurement Information System (PROMIS) Self-Efficacy for Managing Symptoms
Tidsramme: Baseline and posttreatment (up to 13 weeks)
Measures symptoms using Computer Adaptive Testing (CAT) with higher scores reflecting more self-efficacy (better outcome). Population mean (T-score) of 50 with a standard deviation of 10.
Baseline and posttreatment (up to 13 weeks)
Nightmare Disorder Index
Tidsramme: Baseline and posttreatment (up to 13 weeks)
Measures nightmare severity. Minimum = 0, maximum = 20. Higher scores represent a worse severity of nightmares.
Baseline and posttreatment (up to 13 weeks)
Epworth Sleepiness Scale
Tidsramme: Baseline and posttreatment (up to 13 weeks)
Measures daytime sleepiness. Minimum = 0, maximum = 24. Higher scores represent worse daytime sleepiness.
Baseline and posttreatment (up to 13 weeks)
Hypersomnia Severity Index
Tidsramme: Baseline and posttreatment (up to 13 weeks)
Measures the severity of hypersomnia symptoms. Minimum = 0, maximum = 36. Higher scores represent worse symptoms.
Baseline and posttreatment (up to 13 weeks)
Functional Outcomes of Sleep Questionnaire-10
Tidsramme: Baseline and posttreatment (up to 13 weeks)
Measures daytime functioning related to hypersomnia. Minimum = 5, maximum = 20. Higher scores represent better functioning.
Baseline and posttreatment (up to 13 weeks)
Paris Arousal Disorders Severity Scale
Tidsramme: Baseline and posttreatment (up to 13 weeks)
Measures the severity of non-REM parasomnia symptoms. Minimum = 0, maximum = 50. Higher scores represent worse symptoms.
Baseline and posttreatment (up to 13 weeks)
Lucid Dream Skills Questionnaire (LUSK)
Tidsramme: Baseline and posttreatment (up to 13 weeks)
The Lucid Dream Skills Questionnaire (LUSK) measures the frequency of lucid dreaming. The LUSK total score ranges from 0-4 (the mean of the item scores), with higher scores representing a higher frequency of lucid dreaming. In general, a higher frequency of lucid dreaming is not inherently "better" or "worse." For the purpose of this trial, one of the intervention components (Targeted Dream Control) attempted to increase lucid dreaming, so a higher score for this trial would indicate an improvement.
Baseline and posttreatment (up to 13 weeks)
Dream Delusions Scale
Tidsramme: Baseline and posttreatment (up to 13 weeks)
Measures the severity of dream delusions. Minimum = 0, maximum = 12. Higher scores represent worse dream delusions.
Baseline and posttreatment (up to 13 weeks)

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Efterforskere

  • Ledende efterforsker: Jennifer Mundt, PhD, Northwestern University

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart (Faktiske)

22. februar 2023

Primær færdiggørelse (Faktiske)

30. april 2024

Studieafslutning (Faktiske)

30. april 2024

Datoer for studieregistrering

Først indsendt

24. januar 2023

Først indsendt, der opfyldte QC-kriterier

24. januar 2023

Først opslået (Faktiske)

2. februar 2023

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

30. juni 2026

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

24. juni 2026

Sidst verificeret

1. april 2026

Mere information

Begreber relateret til denne undersøgelse

Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter

Studerer et amerikansk FDA-reguleret lægemiddelprodukt

Ingen

Studerer et amerikansk FDA-reguleret enhedsprodukt

Ingen

Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .

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