{"data":[{"id":"10.17605/osf.io/wghsx","type":"dois","attributes":{"doi":"10.17605/osf.io/wghsx","identifiers":[{"identifier":"https://osf.io/wghsx","identifierType":"URL"}],"creators":[{"nameType":"Personal","name":"Aliva Sholihat","nameIdentifiers":[{"nameIdentifierScheme":"URL","nameIdentifier":"https://osf.io/yp6vc"}],"affiliation":[]},{"nameType":"Personal","name":"Risto Halonen","nameIdentifiers":[{"nameIdentifierScheme":"URL","nameIdentifier":"https://osf.io/njrbx"}],"affiliation":[]}],"titles":[{"title":"Autonomic Regulation of Statistical Language Learning under Stress and Recovery"}],"publisher":"OSF","container":{},"publicationYear":2026,"subjects":[],"contributors":[{"nameType":"Organizational","name":"Center for Open Science","nameIdentifiers":[{"nameIdentifierScheme":"URL","nameIdentifier":"https://cos.io/"},{"nameIdentifierScheme":"ROR","schemeUri":"https://ror.org","nameIdentifier":"https://ror.org/05d5mza29"}],"contributorType":"HostingInstitution","affiliation":[]}],"dates":[{"date":"2026-03-23","dateType":"Created"},{"date":"2026-10-28","dateType":"Updated"}],"language":null,"types":{"schemaOrg":"ScholarlyArticle","resourceTypeGeneral":"Text","citeproc":"article-journal","bibtex":"article","ris":"RPRT","resourceType":"Project"},"relatedIdentifiers":[],"relatedItems":[],"sizes":[],"formats":[],"version":null,"rightsList":[],"descriptions":[{"descriptionType":"Abstract","description":"This study investigates the interaction between acute stress exposure, recovery periods (sleep or wakeful rest/mind-wandering), and statistical language learning. The study employes a naturlistic paradigm which spans a 6-hour lab experiment.\n\nThe primary aim is to examine how acute stress affects statistical language learning in adults. We also investigate whether statistical language learning memories acquired under low- or high-stress conditions are maintained after offline periods involving either daytime naps or wakeful rest. In addition, we examine the relationship between physiological markers—heart rate variability–based measures and electrodermal activity—and learning outcomes (first manuscript). Finally, we investigate how these physiological markers, together with neural markers recorded during rest periods (EEG), relate to learning outcomes (upcoming manuscript).\n\nTo induce acute stress, we use the VR-TSST (Virtual Reality Trier Social Stress Test). Stress is assessed physiologically using heart rate chest straps and finger electrodermal activity sensors. Subjective stress levels and emotional states are measured using questionnaires. Behavioral performance is assessed with a statistical language learning task using a two-alternative forced-choice (2AFC) paradigm, followed by confidence ratings to distinguish between implicit and explicit learning. Participants also undergo a 15-minute Yoga Nidra relaxation session and a 90-minute offline period consisting of either a daytime nap or wakeful rest/mind-wandering, during which EEG is used to monitor brain activity.\n\nA total of 65 adults were invited to participate in this study. Contact: aliva.sholihat@helsinki.fi"}],"geoLocations":[],"fundingReferences":[],"url":"https://osf.io/wghsx/","contentUrl":null,"metadataVersion":1,"schemaVersion":"http://datacite.org/schema/kernel-4","source":"mds","isActive":true,"state":"findable","reason":null,"viewCount":0,"downloadCount":0,"referenceCount":0,"citationCount":0,"partCount":0,"partOfCount":0,"versionCount":0,"versionOfCount":0,"created":"2026-10-28T10:32:45Z","registered":"2026-10-28T10:32:46Z","published":null,"updated":"2026-10-28T10:33:42Z"},"relationships":{"client":{"data":{"id":"cos.osf","type":"clients"}}}}],"meta":{"total":342166,"totalPages":10000,"page":1},"links":{"self":"https://api.datacite.org/dois?page%5Bsize%5D=1\u0026query=types.resourceType%3A%2AProject%2A","next":"https://api.datacite.org/dois?page%5Bnumber%5D=2\u0026page%5Bsize%5D=1\u0026query=types.resourceType%3A%2AProject%2A"}}