{"data":{"id":"10.23668/psycharchives.21611","type":"dois","attributes":{"doi":"10.23668/psycharchives.21611","prefix":"10.23668","suffix":"psycharchives.21611","identifiers":[{"identifier":"https://hdl.handle.net/20.500.12034/16994","identifierType":"uri"}],"alternateIdentifiers":[{"alternateIdentifierType":"uri","alternateIdentifier":"https://hdl.handle.net/20.500.12034/16994"}],"creators":[{"name":"Artemenko, Christina","nameType":"Personal","givenName":"Christina","familyName":"Artemenko","affiliation":[],"nameIdentifiers":[]},{"name":"Avcil, Mine","nameType":"Personal","givenName":"Mine","familyName":"Avcil","affiliation":[],"nameIdentifiers":[]}],"titles":[{"title":"Data and analysis of behavioral and fNIRS data on arithmetic across the lifespan"}],"publisher":"PsychArchives","container":{},"publicationYear":2026,"subjects":[{"subject":"lifespan development"},{"subject":"aging"},{"subject":"arithmetic processing"},{"subject":"carry effect"},{"subject":"borrow effect"},{"subject":"fNIRS"},{"subject":"150","subjectScheme":"ddc"}],"contributors":[{"name":"Leibniz Institut für Psychologie (ZPID)","affiliation":[],"contributorType":"DataManager","nameIdentifiers":[]},{"name":"Leibniz Institut für Psychologie (ZPID)","affiliation":[],"contributorType":"HostingInstitution","nameIdentifiers":[]}],"dates":[{"date":"2026-01-29","dateType":"Accepted"},{"date":"2026-01-29","dateType":"Available"},{"date":"2026-01-27","dateType":"Issued"}],"language":"en","types":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"researchData","resourceTypeGeneral":"Dataset"},"relatedIdentifiers":[],"relatedItems":[],"sizes":[],"formats":[],"version":null,"rightsList":[{"rights":"CC-BY 4.0"},{"rights":"openAccess"},{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"descriptions":[{"description":"Arithmetic skills are learnt in school and used up to old age. The question is whether the underlying processes of arithmetic change across the lifespan. This registered report (https://doi.org/10.1371/journal.pone.0256232) used functional near-infrared spectroscopy (fNIRS) in addition to behavioral measures (RT/ACC) to study the carry effect in two-digit addition and the borrow effect in two-digit subtraction in children (grade 3-4), younger adults (18-35 years) and older adults (above 60 years). Furthermore, processing speed, working memory, intelligence and math anxiety were assessed.","descriptionType":"Abstract"},{"description":"The zip-folder structure is explained in the METADATA.md file.","descriptionType":"TableOfContents"}],"geoLocations":[],"fundingReferences":[],"xml":"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","url":"https://www.psycharchives.org/jspui/handle/20.500.12034/16994","contentUrl":null,"metadataVersion":0,"schemaVersion":"http://datacite.org/schema/kernel-4","source":"mds","isActive":true,"state":"findable","reason":null,"viewCount":0,"viewsOverTime":[],"downloadCount":0,"downloadsOverTime":[],"referenceCount":0,"citationCount":0,"citationsOverTime":[],"partCount":0,"partOfCount":0,"versionCount":0,"versionOfCount":0,"created":"2026-01-29T08:50:06.000Z","registered":"2026-01-29T08:50:17.000Z","published":"2026","updated":"2026-01-29T09:00:07.000Z"},"relationships":{"client":{"data":{"id":"gesis.psycharc","type":"clients"}},"provider":{"data":{"id":"vpwd","type":"providers"}},"media":{"data":{"id":"10.23668/psycharchives.21611","type":"media"}},"references":{"data":[]},"citations":{"data":[]},"parts":{"data":[]},"partOf":{"data":[]},"versions":{"data":[]},"versionOf":{"data":[]}}}}