- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04058483
Validating the New Remote Hypnotic Induction Profile (rHIP)
October 30, 2019 updated by: Jessie Kittle, Stanford University
A Randomized Trial Validating the New Remote Hypnotic Induction Profile (rHIP) Against the Existing Hypnotic Induction Profile (HIP)
The purpose of the study is to determine if hypnotizability can be reliably tested over the phone, without having to see or touch a patient.
The scores from a new test for hypnotizability by phone will be compared to the scores from a standard in-person test, to make sure the results are similar.
Study Overview
Status
Completed
Intervention / Treatment
Study Type
Interventional
Enrollment (Actual)
60
Phase
- Not Applicable
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
California
-
Palo Alto, California, United States, 94305
- Stanford University/Stanford Healthcare
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years and older (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- At least 18 years old.
- Able to schedule a 15 minute in-person and phone appointment within a week of each other, during the study period.
Exclusion Criteria:
- Severe psychiatric or structural brain disease (ie. psychosis, stroke with functional impairment, dementia)
- Has had prior hypnotizability testing using the HIP or enrolled in another hypnosis-related trial.
- hearing impairment that would preclude phone interviewing
- non-English speakers
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Other
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Double
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Active Comparator: HIP First
Participants randomized to perform the in-person hypnotizability test first.
This will be followed within 1 week with the by-phone rHIP test performed by a second, randomly-assigned investigator.
|
Hypnotizability testing in-person vs. by phone.
All participants will complete both conditions.
|
Active Comparator: rHIP First
Participants randomized to perform the by-phone hypnotizability test first.
This will be followed within 1 week with the in-peron HIP test performed by a second, randomly-assigned investigator.
|
Hypnotizability testing in-person vs. by phone.
All participants will complete both conditions.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Reliability of HIP and rHIP test scores
Time Frame: Through study completion, approximately 2 months.
|
Calculate the correlation between the HIP and rHIP
|
Through study completion, approximately 2 months.
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Hypnotizability and DES
Time Frame: Administered upon enrollment, prior to first hypnotizability test
|
Investigate any correlation between hypnotizability scores and the Dissociative Experiences Scale
|
Administered upon enrollment, prior to first hypnotizability test
|
Hypnotizability and Tellegen
Time Frame: Administered upon enrollment, prior to first hypnotizability test
|
Investigate any correlation between hypnotizability scores and the Tellegen Absorption Scale
|
Administered upon enrollment, prior to first hypnotizability test
|
Complications with phone-administered test
Time Frame: Through study completion, approximately 2 months.
|
Researchers will recored the % of participants who reported technical or practical difficulties with the phone-administered test including difficulty hearing, understanding the instructions, getting interrupted during the test, or others.
|
Through study completion, approximately 2 months.
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
September 13, 2019
Primary Completion (Actual)
October 14, 2019
Study Completion (Actual)
October 14, 2019
Study Registration Dates
First Submitted
August 13, 2019
First Submitted That Met QC Criteria
August 14, 2019
First Posted (Actual)
August 15, 2019
Study Record Updates
Last Update Posted (Actual)
October 31, 2019
Last Update Submitted That Met QC Criteria
October 30, 2019
Last Verified
October 1, 2019
More Information
Terms related to this study
Other Study ID Numbers
- 51970
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Undecided
IPD Plan Description
Please email PI for data if interested.
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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