- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT01081249
Effects of Oxytocin on Behavior and Physiology in a Psychotherapy Setting (OT-PT)
13. oktober 2014 opdateret af: Kai MacDonald, MacDonald, Kai, M.D.
Physiologic Correlates of Perceived [Therapist] Empathy and Social-Emotional Process During Psychotherapy: Testing Oxytocin in a Cross-Over Design Pilot Study
Subjects-currently in outpatient mental health care--will participate in 2 psychotherapy sessions, one with oxytocin spray and one with placebo spray.
Sessions will be videotaped, and cortisol and heart rate will be measured.
We hypothesize that oxytocin will have positive benefits on nonverbal behavior in the therapy session, as well as have positive effects on subjective anxiety, cortisol and heart rate.
Studieoversigt
Status
Afsluttet
Intervention / Behandling
Undersøgelsestype
Interventionel
Tilmelding (Faktiske)
18
Fase
- Fase 4
Kontakter og lokationer
Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.
Studiesteder
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California
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San Diego, California, Forenede Stater, 92103
- Kai MacDonald, MD 3368 2nd Ave Ste B
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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 til 65 år (Voksen, Ældre voksen)
Tager imod sunde frivillige
Ingen
Køn, der er berettiget til at studere
Han
Beskrivelse
Inclusion Criteria:
- in current mental health treatment
- male 18-65
Exclusion Criteria:
- diagnosis of schizophrenia or psychosis
- diagnosis of autism or Aspergers disorder
- active substance use disorder
- at moderate or high risk of self-harm
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: Crossover opgave
- Maskning: Tredobbelt
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
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Eksperimentel: Placebo then Oxytocin
Participant was randomized to receive placebo before the first psychotherapy session, and then received the active drug at the second visit.
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Participant received intranasal placebo spray at first psychotherapy session, and received a single dose of 40 IU intranasal oxytocin at the second session.
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Eksperimentel: Oxytocin then placebo
Participant was randomized to receive placebo before the first psychotherapy session, and then received the active drug at the second visit.
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Participant received a single dose of 40 IU intranasal oxytocin at the first psychotherapy session, and received a similar dose of intranasal placebo spray at the second session.
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Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
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Verbal and Nonverbal Behavior in Therapy Session: Effects of Drug
Tidsramme: videotapes of session were reviewed and scored 1-3 months after the patient completes the study
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Videotapes of 2 therapy session (PBO/OT) were reviewed by blinded raters to determine differences in two treatments.
There were nine aspects analyzed using the Ethological Coding System for Interviews: eye contact, affiliation, submission, prosocial, flight, assertion, displacement, relaxation, and gesture.
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videotapes of session were reviewed and scored 1-3 months after the patient completes the study
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Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Salivary Cortisol
Tidsramme: before drug, before session, and 20 minutes after session
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Salivary cortisol will be measured after the treatment, and before, during and after the therapy session.
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before drug, before session, and 20 minutes after session
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Heart Rate Variability (HRV)
Tidsramme: continuously monitored from time before drug delivery to 20 minutes after session
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HRV will be measured before, during and after the therapy session.
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continuously monitored from time before drug delivery to 20 minutes after session
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Subjective Ratings of Anxiety and Trust of the Therapist
Tidsramme: measured before drug, immediately before session, and after the session
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Patient will fill out ratings of subjective anxiety (STAI), mood and energy (PANAS), and trust (Likert scale) in the therapist before and after the session.
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measured before drug, immediately before session, and after the session
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Samarbejdspartnere og efterforskere
Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.
Sponsor
Efterforskere
- Ledende efterforsker: Kai MacDonald, MD, UCSD
Publikationer og nyttige links
Den person, der er ansvarlig for at indtaste oplysninger om undersøgelsen, leverer frivilligt disse publikationer. Disse kan handle om alt relateret til undersøgelsen.
Generelle publikationer
- Macdonald K, Macdonald TM. The peptide that binds: a systematic review of oxytocin and its prosocial effects in humans. Harv Rev Psychiatry. 2010 Jan-Feb;18(1):1-21. doi: 10.3109/10673220903523615.
- MacDonald K, MacDonald TM, Brune M, Lamb K, Wilson MP, Golshan S, Feifel D. Oxytocin and psychotherapy: a pilot study of its physiological, behavioral and subjective effects in males with depression. Psychoneuroendocrinology. 2013 Dec;38(12):2831-43. doi: 10.1016/j.psyneuen.2013.05.014. Epub 2013 Jun 28.
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
1. december 2008
Primær færdiggørelse (Faktiske)
1. juli 2012
Studieafslutning (Faktiske)
1. juli 2012
Datoer for studieregistrering
Først indsendt
3. marts 2010
Først indsendt, der opfyldte QC-kriterier
4. marts 2010
Først opslået (Skøn)
5. marts 2010
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
16. oktober 2014
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
13. oktober 2014
Sidst verificeret
1. oktober 2014
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
- UCSD IRB 080953
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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