protocolSection identificationModule nctId: NCT06336590, orgStudyIdInfo id: Pro2024000249, briefTitle: Student Exercise and Sleep Timing Study - Part 2, acronym: SiESTa 2, statusModule overallStatus: NOT_YET_RECRUITING, startDateStruct date: 2024-03-18, primaryCompletionDateStruct date: 2026-12-01, completionDateStruct date: 2026-12-16, studyFirstPostDateStruct date: 2024-03-29, lastUpdatePostDateStruct date: 2024-03-29, sponsorCollaboratorsModule leadSponsor name: Rutgers, The State University of New Jersey, class: OTHER, descriptionModule briefSummary: The purpose of this study is to examine the effects of a morning exercise intervention on sleep (quality and duration), mood (positive affect, anxiety, depression, anger), stress and productivity among undergraduate students (18-23 years) evening-exercisers with poor self-reported sleep quality.Aim 1. Compared to the control condition, evening-exercisers prescribed morning exercise will exhibit improved sleep quality (increased efficiency, decreased fragmentation) and increased sleep duration.Aim 2. Compared to the control condition, evening-exercisers prescribed morning exercise will exhibit improved mood (increased positive affect, decreased depression, anxiety and anger).Aim 3. Compared to the control condition, evening-exercisers prescribed morning exercise will exhibit decreased stress and increased productivity., conditionsModule conditions: Sleep, conditions: Mood, conditions: Stress, designModule studyType: INTERVENTIONAL, phases: NA, designInfo allocation: RANDOMIZED, interventionModel: PARALLEL, primaryPurpose: BASIC_SCIENCE, maskingInfo masking: NONE, enrollmentInfo count: 62, type: ESTIMATED, armsInterventionsModule interventions name: Morning Exercise, outcomesModule primaryOutcomes measure: Sleep Quality, secondaryOutcomes measure: Mood, secondaryOutcomes measure: Stress, secondaryOutcomes measure: Productivity, eligibilityModule sex: ALL, minimumAge: 18 Years, maximumAge: 23 Years, stdAges: ADULT, contactsLocationsModule locations facility: College Avenue Gym, city: New Brunswick, state: New Jersey, zip: 08901, country: United States, geoPoint lat: 40.48622, lon: -74.45182, locations facility: Cook/Douglass Rec Center, city: New Brunswick, state: New Jersey, zip: 08901, country: United States, contacts name: Assistant Director of Operations, role: CONTACT, phone: 848-932-8063, email: samantha.plum@rutgers.edu, geoPoint lat: 40.48622, lon: -74.45182, locations facility: Rutgers Fitness Center, city: New Brunswick, state: New Jersey, zip: 08901, country: United States, geoPoint lat: 40.48622, lon: -74.45182, locations facility: Rutgers Sleep Lab, city: New Brunswick, state: New Jersey, zip: 08901, country: United States, geoPoint lat: 40.48622, lon: -74.45182, locations facility: Livingston Rec Center, city: Piscataway, state: New Jersey, zip: 08854, country: United States, contacts name: Assistant Director of Operations, role: CONTACT, phone: 848-932-8063, email: samantha.plum@rutgers.edu, geoPoint lat: 40.49927, lon: -74.39904, locations facility: Werblin Rec Center, city: Piscataway, state: New Jersey, zip: 08854, country: United States, contacts name: Assistant Director of Operations, role: CONTACT, phone: 848-932-8063, email: samantha.plum@rutgers.edu, geoPoint lat: 40.49927, lon: -74.39904, hasResults: False