Recruitment

Recruitment Status
Not yet recruiting
Estimated Enrollment
Same as current

Summary

Conditions
Pain Acute
Type
Interventional
Phase
Not Applicable
Design
Allocation: RandomizedIntervention Model: Parallel AssignmentIntervention Model Description: A randomized 4-group, 196-subject experimental mixed-model repeated-measures study to: compare the immediate effects of self-hypnosis (SH), mindfulness meditation (MM), and Christian meditation (CM), relative to a control group (CN), for increasing pain tolerance and reducing pain intensity and pain-related stress, in response to experimental painful stimulation in a sample of healthy volunteers; to identify possible shared and unique predictors of response to the three treatment conditions. Masking: Double (Participant, Outcomes Assessor)Masking Description: Both participants and the experimenter who will conduct assessments and administer the audio-recorded interventions will be blind to the condition to which subjects will be assigned and to the study hypotheses. During informed consent, prospective participants will be told that they will listen to an audio-recording that previous research found to be helpful to pain management, and that the purpose of the study is to assess this the effects of this audio-recording on discomfort associated with the sensation of coldness. Participants will also be instructed not to disclose details of the content of the audios they receive to the experimenter. The research staff member responsible for participants' randomization will be blind to identifying information and to the code identifying each condition.Primary Purpose: Basic Science

Participation Requirements

Age
Between 18 years and 125 years
Gender
Both males and females

Description

The primary aim of this study (Aim 1) is to compare the immediate effects of self-hypnosis (SH), mindfulness meditation (MM), and Christian meditation (CM), relative to a control group (CN), for increasing pain tolerance and reducing pain intensity and pain-related stress, in response to experimenta...

The primary aim of this study (Aim 1) is to compare the immediate effects of self-hypnosis (SH), mindfulness meditation (MM), and Christian meditation (CM), relative to a control group (CN), for increasing pain tolerance and reducing pain intensity and pain-related stress, in response to experimental painful stimulation in a sample of healthy volunteers. An exploratory aim of this study (Aim 2) is to identify possible shared and unique predictors of response to the three treatment conditions. The possible predictors we plan to test include sex, age, religious affiliation, hypnotic suggestibility, baseline mindfulness, acceptance, pain-related beliefs, religiosity, trait spirituality, previous experience with SH, MM and CP, outcome expectancies, and trait absorption. This is a randomized quantitative experimental mixed-model repeated-measures study with three assessment points: baseline (T0), pre-test (T1), and post-test (T2). Eligible healthy adults will be randomized to one of the four study conditions. Interventions will be a 20-minutes audio-guided practice of either self-hypnosis, mindfulness meditation, or Christian prayer. Participants in the control group will not be instructed to use any specific strategy during the painful stimulation. Participants will be submitted to a first cycle of Cold Pressor Arm Wrap. They will then listen to a 20-minutes audio recording inducing one of the three interventions, or, in the case of the control group, to a 20-minutes recording of a natural history textbook. Primary outcomes are pain intensity, pain tolerance, and pain-related stress as measured by salivary cortisol level and heart rate variability.

Tracking Information

NCT #
NCT04491630
Collaborators
Not Provided
Investigators
Not Provided