protocolSection identificationModule nctId: NCT06390072, orgStudyIdInfo id: 23-X-71, briefTitle: Project Hypnos: The Impact of a Brief Hypnosis Intervention on Single-limb Dynamic Balance in People With Chronic Ankle Instability, statusModule overallStatus: COMPLETED, startDateStruct date: 2023-09-25, primaryCompletionDateStruct date: 2023-11-27, completionDateStruct date: 2023-11-27, studyFirstPostDateStruct date: 2024-04-29, lastUpdatePostDateStruct date: 2024-04-29, sponsorCollaboratorsModule leadSponsor name: Ohio University, class: OTHER, descriptionModule briefSummary: This study will determine the relationship of one's self-reported awareness of their body and their ankle motor control for people with chronic ankle instability. This study will further identify the correlates between certain psychological characteristics (i.e., fear and anxiety) and autonomic nervous system arousal (i.e., heart rate variability). Furthermore, this study will elucidate the potential impact of a brief hypnosis practice on balance performance., conditionsModule conditions: Ankle Sprains, conditions: Motor Coordination or Function; Developmental Disorder, designModule studyType: INTERVENTIONAL, phases: NA, designInfo allocation: RANDOMIZED, interventionModel: CROSSOVER, interventionModelDescription: This basic experimental pilot study involved a randomized cross-over design of two brief interventions with a 1:1 allocation ratio, primaryPurpose: TREATMENT, maskingInfo masking: NONE, enrollmentInfo count: 24, type: ACTUAL, armsInterventionsModule interventions name: Self-Hypnosis, interventions name: Ankle Education, outcomesModule primaryOutcomes measure: Balance test 1, primaryOutcomes measure: Balance test 2, primaryOutcomes measure: Heart rate variability, secondaryOutcomes measure: Ankle disability measure 1, secondaryOutcomes measure: Ankle disability measure 2, secondaryOutcomes measure: Interoceptive awareness measure 1, secondaryOutcomes measure: Interoceptive awareness measure 2, secondaryOutcomes measure: Emotional Distress-Anxiety, secondaryOutcomes measure: Kinesiophobia, secondaryOutcomes measure: Pain self-efficacy, eligibilityModule sex: ALL, minimumAge: 18 Years, stdAges: ADULT, stdAges: OLDER_ADULT, contactsLocationsModule locations facility: Ohio University, city: Athens, state: Ohio, zip: 45701, country: United States, geoPoint lat: 39.32924, lon: -82.10126, hasResults: False