Anxiety & Depression Association of America

Stress Management Program

Purpose

This study will test the immediate and long term (post 4 weeks of daily practice) effectiveness of two breathwork practices, cyclic sighing and box breathing, in comparison to hypnosis and an audiobook about stress, on psychological and physiological variables.

Conditions

Stress
Anxiety

Eligibility

Eligible Ages: Over 18 Years
Eligible Sex: All
Accepts Healthy Volunteers: No

Inclusion Criteria

Age 18 or older - No contraindications to MRI imaging (like ferromagnetic metal in their body)

Exclusion Criteria

Pregnant or planning to get pregnant during study participation. - Not able or willing to come to research location twice for MRI assessments

Study Design

Phase: N/A
Study Type: Interventional
Allocation: Randomized
Intervention Model: Parallel Assignment
Intervention Model Description: Randomized prospective
Primary Purpose: Treatment
Masking: None (Open Label)

Arm Groups

Arm	Description	Assigned Intervention
Experimental Cyclic Sighing Breathing	Ten minutes a day of active breathwork practice for 28 days delivered remotely through a video link. Participants will also practice 10 minutes of active breathwork during the 2 MRI assessments, one before the start of the 28 days, and one after the completion of the 28 days.	Behavioral: Cyclic Sighing Breathing Participants are instructed to be seated or lying down, and can keep their eyes open or closed throughout the 10 minutes of the breathing practice during the 28 days. Participants are instructed to keep their eyes closed when practicing the 10 minutes of the cyclic sighing during the 2 MRI assessments. The cyclic sighing protocol consists of a breathing pattern that involves inhaling deeply, starting abdominally, inhaling through the nose until lungs feel comfortably filled, immediately followed by a second shorter inhale, also through the nose, to maximally inflate the lungs. Then participants are instructed to slowly exhale through the mouth until their lungs feel empty. This cycle is repeated for 10 minutes.
Experimental Box Breathing	Ten minutes a day of active breathwork practice for 28 days delivered remotely through a video link. Participants will also practice 10 minutes of active breathwork during the 2 MRI assessments, one before the start of the 28 days, and one after the completion of the 28 days.	Behavioral: Box Breathing Participants are instructed to be seated or lying down, and can keep their eyes open or closed throughout the 10 minutes of the breathing during the 28 days. Participants are instructed to keep their eyes closed when practicing the 10 minutes of the box breathing during the 2 MRI assessments. The CO2 tolerance test is done at baseline to determine their comfort level with the duration of each side of the box during box breathing. The box breathing protocol consists of a four-part breathing technique. The practice involves breathing through the nose in four equally timed parts: inhale, hold, exhale, and hold again, forming a 'box' of breaths (e.g. 4 sec inhale, 4 sec hold, 4 sec exhale, 4 sec hold).This cycle is repeated for 10 minutes.
Experimental Hypnosis	Ten minutes a day of hypnosis practice for 28 days delivered remotely through an audio link. Participants will also practice 10 minutes of hypnosis during the 2 MRI assessments, one before the start of the 28 days, and one after the completion of the 28 days	Behavioral: Hypnosis Participants are instructed to sit comfortably or lie down during the 28 day at home practice (Participants will be lying down in the scanner during the 2 MRIs). Then participants are asked to look up, slowly close their eyes, take a deep breath, slowly exhale, and let their body float, and then to imagine floating in a bath, a lake, a hot tub, or floating in space. Participants are then asked to picture an imaginary screen and visualize a place where it would naturally feel comfortable and relaxed. The participants then divide the screen in half and picture on the left side one thing that is causing them stress, with the rule that no matter what the participant picture, to keep their body comfortable and relaxed. Then on the right side of the screen the participants are asked to picture one thing that can be done about the problem on the left. At the end the participant will be guided to come out of the state of hypnosis. This exercise will take 10 minutes.
Active Comparator Audiobook on Stress	Ten minutes a day of listening to sections of an audiobook about stress for 28 days (passive listening) delivered remotely through an audio link. Participants will also listen to the 10 minute segments during the 2 MRI assessments, one before the start of the 28 days, and one after the completion of the 28 days.	Behavioral: Audiobook Participants are instructed to be seated or lying down, and can keep eyes open or closed throughout the 10 minutes of listening to the audiobook during the 28 days. Participants are instructed to keep their eyes closed during the 2 MRI assessments.

Recruiting Locations

More Details

Status: Recruiting
Sponsor: Stanford University

Study Contact

Bita Nouriani, MS
(650) 723-8479
bita@stanford.edu

Notice

Study information shown on this site is derived from ClinicalTrials.gov (a public registry operated by the National Institutes of Health). The listing of studies provided is not certain to be all studies for which you might be eligible. Furthermore, study eligibility requirements can be difficult to understand and may change over time, so it is wise to speak with your medical care provider and individual research study teams when making decisions related to participation.