Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D005222', 'term': 'Mental Fatigue'}, {'id': 'D000068356', 'term': 'Self-Control'}], 'ancestors': [{'id': 'D005221', 'term': 'Fatigue'}, {'id': 'D012816', 'term': 'Signs and Symptoms'}, {'id': 'D013568', 'term': 'Pathological Conditions, Signs and Symptoms'}, {'id': 'D001526', 'term': 'Behavioral Symptoms'}, {'id': 'D001519', 'term': 'Behavior'}, {'id': 'D012919', 'term': 'Social Behavior'}]}, 'interventionBrowseModule': {'meshes': [{'id': 'C074807', 'term': 'BaseLine dental cement'}]}}, 'protocolSection': {'designModule': {'phases': ['NA'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'NA', 'maskingInfo': {'masking': 'NONE'}, 'primaryPurpose': 'DIAGNOSTIC', 'interventionModel': 'SINGLE_GROUP'}, 'enrollmentInfo': {'type': 'ESTIMATED', 'count': 162}}, 'statusModule': {'overallStatus': 'UNKNOWN', 'lastKnownStatus': 'RECRUITING', 'startDateStruct': {'date': '2021-08-26', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2023-03', 'completionDateStruct': {'date': '2023-06-15', 'type': 'ESTIMATED'}, 'lastUpdateSubmitDate': '2023-03-21', 'studyFirstSubmitDate': '2021-08-12', 'studyFirstSubmitQcDate': '2021-08-18', 'lastUpdatePostDateStruct': {'date': '2023-03-23', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2021-08-19', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2023-05-15', 'type': 'ESTIMATED'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': '2-Back Task (Change)', 'timeFrame': 'during fatigue manipulation procedure', 'description': 'Change in Accuracy over time'}, {'measure': '2-Back Task (Change)', 'timeFrame': 'during fatigue manipulation procedure', 'description': 'Change in Reaction Time over time'}, {'measure': 'Fatigue State Questionnaire', 'timeFrame': 'up to 5 mins after fatigue manipulation', 'description': 'Fatigue State Questionnaire Score'}, {'measure': 'Electrocardiograph (Change)', 'timeFrame': 'during fatigue manipulation procedure', 'description': 'Change in Heart Rate Variability over time'}, {'measure': 'Electrodermal Activity (Change)', 'timeFrame': 'during fatigue manipulation procedure', 'description': 'Change in Skin Conductance Level over time'}, {'measure': 'Electrodermal Activity (Change)', 'timeFrame': 'during fatigue manipulation procedure', 'description': 'Change in Skin Conductance Response over time'}, {'measure': 'Short Self-Regulation Questionnaire', 'timeFrame': 'up to 1 hour before fatigue manipulation', 'description': 'Short Self-Regulation Questionnaire Score'}, {'measure': 'Academic Performance', 'timeFrame': 'up to 1 hour before fatigue manipulation', 'description': 'Self-reported Academic Results'}]}, 'oversightModule': {'oversightHasDmc': False, 'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'conditions': ['Cognitive Fatigue', 'Mental Fatigue', 'Behavioral Performance', 'Heart Rate Variability', 'Skin Conductance', 'Academic Performance', 'Self-regulation']}, 'referencesModule': {'references': [{'pmid': '31509795', 'type': 'BACKGROUND', 'citation': 'Martin K, Thompson KG, Keegan R, Rattray B. Are Individuals Who Engage in More Frequent Self-Regulation Less Susceptible to Mental Fatigue? J Sport Exerc Psychol. 2019 Oct 1;41(5):289-297. doi: 10.1123/jsep.2018-0222.'}, {'pmid': '26884183', 'type': 'BACKGROUND', 'citation': "Sievertsen HH, Gino F, Piovesan M. Cognitive fatigue influences students' performance on standardized tests. Proc Natl Acad Sci U S A. 2016 Mar 8;113(10):2621-4. doi: 10.1073/pnas.1516947113. Epub 2016 Feb 16."}]}, 'descriptionModule': {'briefSummary': 'This study aims to examine the relationship among cognitive fatigue, self-regulation, and academic performance.', 'detailedDescription': '1\\) Sievertsen et al. (2016) have demonstrated that standardised test performance decreased with every hour later in the day and increased after a break. Hence, we hypothesise that standardised test performance would vary as a function of physiological response during cognitive fatigue. 2) Martin et al. (2019) found that those who participate in more self-regulatory activity were less susceptible to the effects of cognitive fatigue. Hence, we hypothesise that greater self-regulation may moderate the relationship between cognitive fatigue and standardised test performance. Individual differences (i.e., age, gender, caffeine and food intake, body mass index, skin temperature, sleep quality, depression, anxiety, stress, baseline physiology and behavioural performance) will be examined and accounted for.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT'], 'maximumAge': '35 Years', 'minimumAge': '18 Years', 'genderBased': True, 'healthyVolunteers': True, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* Singapore-based\n* Non-clinical\n* 18-35years\n\nExclusion Criteria:\n\n* Individuals with hearing difficulties or failing to meet the minimal threshold for normal hearing\n* Individuals with a history of ear, developmental, neurological, or psychiatric disorder'}, 'identificationModule': {'nctId': 'NCT05012293', 'acronym': 'FRAPS', 'briefTitle': 'Cognitive Fatigue, Self-Regulation, and Academic Performance: A Physiological Study', 'organization': {'class': 'OTHER', 'fullName': 'Nanyang Technological University'}, 'officialTitle': 'Cognitive Fatigue, Self-Regulation, and Academic Performance: A Physiological Study', 'orgStudyIdInfo': {'id': 'COT-V4-2020-1-S003'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': 'Experimental: Fatigue Manipulation', 'interventionNames': ['Other: Baseline', 'Other: Fatigue Manipulation']}], 'interventions': [{'name': 'Baseline', 'type': 'OTHER', 'description': '5-min urban park video clip (Presented on a TV)', 'armGroupLabels': ['Experimental: Fatigue Manipulation']}, {'name': 'Fatigue Manipulation', 'type': 'OTHER', 'description': '20-min 2-back task (Presented on a computer)', 'armGroupLabels': ['Experimental: Fatigue Manipulation']}]}, 'contactsLocationsModule': {'locations': [{'zip': '639798', 'city': 'Singapore', 'status': 'RECRUITING', 'country': 'Singapore', 'contacts': [{'name': 'Elliot Chan, B.A.', 'role': 'CONTACT', 'email': 'elliotchan@ntu.edu.sg', 'phone': '+6596799914'}], 'facility': 'Cultural Science Innovations, Nanyang Technological University', 'geoPoint': {'lat': 1.28967, 'lon': 103.85007}}], 'centralContacts': [{'name': 'Kar Fye Alvin Lee, PhD', 'role': 'CONTACT', 'email': 'alvin.lee@ntu.edu.sg', 'phone': '+6591557981'}, {'name': 'GEORGIOS CHRISTOPOULOS, PhD', 'role': 'CONTACT', 'email': 'georchris7@gmail.com', 'phone': '+6594898379'}]}, 'ipdSharingStatementModule': {'ipdSharing': 'NO'}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Nanyang Technological University', 'class': 'OTHER'}, 'collaborators': [{'name': 'National Research Foundation, Singapore', 'class': 'OTHER_GOV'}, {'name': 'Ministry of National Development, Singapore', 'class': 'OTHER_GOV'}, {'name': 'Housing and Development Board, Singapore', 'class': 'OTHER_GOV'}], 'responsibleParty': {'type': 'PRINCIPAL_INVESTIGATOR', 'investigatorTitle': 'Associate Professor', 'investigatorFullName': 'Georgios CHRISTOPOULOS', 'investigatorAffiliation': 'Nanyang Technological University'}}}}