Ignite Creation Date:
2025-12-25 @ 4:42 AM
Ignite Modification Date:
2025-12-26 @ 3:43 AM
Study NCT ID:
NCT05587218
Status:
NOT_YET_RECRUITING
Last Update Posted:
2022-10-20
First Post:
2022-09-30
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Recognition of Second Language Spoken Words, Signs, and Characters Via Perception and Production in Adults
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}}, 'protocolSection': {'designModule': {'phases': ['NA'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'SINGLE', 'whoMasked': ['PARTICIPANT']}, 'primaryPurpose': 'BASIC_SCIENCE', 'interventionModel': 'PARALLEL'}, 'enrollmentInfo': {'type': 'ESTIMATED', 'count': 120}}, 'statusModule': {'overallStatus': 'NOT_YET_RECRUITING', 'startDateStruct': {'date': '2023-08-23', 'type': 'ESTIMATED'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2022-09', 'completionDateStruct': {'date': '2026-05-08', 'type': 'ESTIMATED'}, 'lastUpdateSubmitDate': '2022-10-17', 'studyFirstSubmitDate': '2022-09-30', 'studyFirstSubmitQcDate': '2022-10-17', 'lastUpdatePostDateStruct': {'date': '2022-10-20', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2022-10-20', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2026-05-08', 'type': 'ESTIMATED'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Functional activity in motor cortex location, 5 min, recognition', 'timeFrame': '5 minutes after learning', 'description': 'Location of Blood Oxygen Level Dependent (BOLD) signal in motor cortex at recognition'}, {'measure': 'Functional activity in motor cortex degree, 5 min, recognition', 'timeFrame': '5 minutes after learning', 'description': 'Degree of Blood Oxygen Level Dependent (BOLD) signal in motor cortex at recognition'}, {'measure': 'Functional activity in motor cortex location, 1 week, recognition', 'timeFrame': '1 week after learning', 'description': 'Location of Blood Oxygen Level Dependent (BOLD) signal in motor cortex at recognition'}, {'measure': 'Functional activity in motor cortex degree, 1 week, recognition', 'timeFrame': '1 week after learning', 'description': 'Degree of Blood Oxygen Level Dependent (BOLD) signal in motor cortex at recognition'}]}, 'oversightModule': {'oversightHasDmc': False, 'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'keywords': ['Second language', 'Word learning', 'Self-production'], 'conditions': ['Second Language Acquisition in Healthy Young Adults']}, 'descriptionModule': {'briefSummary': 'Self-production facilitates acquisition of spoken words, signs, and characters from an unfamiliar second language. The proposed work investigates how motor cortex, a key part of the brain enabling body action, supports their acquisition via production as well as perception, providing insight into whether they are learned via mental simulation of the body actions used to produce them. It is hypothesized that activity in motor cortex will differ based on the body part used to produce lexical items (e.g., mouth vs. hands), will be greater for lexical items learned via production than observation, and will differentiate lexical items recognized successfully vs. unsuccessfully.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT'], 'maximumAge': '35 Years', 'minimumAge': '18 Years', 'healthyVolunteers': True, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* Right-handed\n* Native English speaker\n\nExclusion Criteria:\n\n* Knowledge of sign language or languages with logographic characters\n* Hearing or vision impairments\n* Speech, language, or learning disorders\n* Unsecured metal body implants'}, 'identificationModule': {'nctId': 'NCT05587218', 'briefTitle': 'Recognition of Second Language Spoken Words, Signs, and Characters Via Perception and Production in Adults', 'organization': {'class': 'OTHER', 'fullName': 'University of Alabama, Tuscaloosa'}, 'officialTitle': 'How Motor Cortex Supports L2 Acquisition of Spoken Words, Signs, and Characters Via Perception and Production', 'orgStudyIdInfo': {'id': 'L2WordProd'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': 'Self-production', 'description': 'L2 lexical items self-produced at learning', 'interventionNames': ['Behavioral: Self-production']}, {'type': 'ACTIVE_COMPARATOR', 'label': 'Perception', 'description': 'L2 lexical items heard or observed an additional time at learning', 'interventionNames': ['Behavioral: Self-production']}], 'interventions': [{'name': 'Self-production', 'type': 'BEHAVIORAL', 'description': 'After participants learn L2 lexical items via hearing or observing them paired with L1 translations, they are prompted to produce them themselves', 'armGroupLabels': ['Perception', 'Self-production']}]}, 'contactsLocationsModule': {'locations': [{'zip': '35487', 'city': 'Tuscaloosa', 'state': 'Alabama', 'country': 'United States', 'facility': 'University of Alabama, Tuscaloosa', 'geoPoint': {'lat': 33.20984, 'lon': -87.56917}}], 'centralContacts': [{'name': 'Laura Morett, Ph.D.', 'role': 'CONTACT', 'email': 'lmorett@ua.edu', 'phone': '205-348-8489'}], 'overallOfficials': [{'name': 'Laura Morett, Ph.D.', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'University of Alabama, Tuscaloosa'}]}, 'ipdSharingStatementModule': {'infoTypes': ['STUDY_PROTOCOL', 'SAP', 'ANALYTIC_CODE'], 'timeFrame': 'Immediately upon publication', 'ipdSharing': 'YES', 'description': 'All individual participant data (IPD) underlying results in publications (de-identified)', 'accessCriteria': 'Publicly available'}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'University of Alabama, Tuscaloosa', 'class': 'OTHER'}, 'collaborators': [{'name': 'Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)', 'class': 'NIH'}], 'responsibleParty': {'type': 'SPONSOR'}}}}