{"doi":"10.31234/osf.io/k7d56","title":"An fMRI Dataset on Social Reward Processing and Decision Making in Younger and Older Adults","abstract":"Behavioural and neuroimaging research has shown that older adults are less sensitive to financial losses compared to younger adults. Yet relatively less is known about age-related differences in social decisions and social reward processing. As part of a pilot study that was sponsored by the Scientific Research Network on Decision Neuroscience and Aging, we collected behavioural and functional magnetic resonance imaging (fMRI) data from 50 participants (Younger: N = 26, ages 18–34 years; Older: N = 24, ages 63–80 years) who completed three tasks in the scanner: an economic trust game as the investor with three partners (computer, stranger, friend) as the investee; a card-guessing task with monetary gains and losses shared with three partners (computer, stranger, friend); and an ultimatum game as responder to three anonymous proposers (computer, age-similar adults, age-dissimilar adults). We also collected B0 field maps and high-resolution structural images (T1-weighted and T2-weighted images). These data could be reused to answer questions about moment-to-moment variability in fMRI signal, representational similarity between tasks, and brain structure.","journal":"PsyArXiv (OSF Preprints)","year":2023,"id":400220,"datarank":0.12427868440190977,"base_score":0.6931471805599453,"endowment":0.6931471805599453,"self_citation_contribution":0.10397207708399181,"citation_network_contribution":0.020306607317917957,"self_endowment_contribution":0.10397207708399181,"citer_contribution":0.020306607317917957,"corpus_percentile":28.82339289858436,"corpus_rank":9202,"citation_count":1,"citer_count":1,"citers_with_citation_signal":1,"citers_with_endowment":1,"datacite_reuse_total":0,"is_dataset":true,"is_dataset_confidence":0.8079,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2023-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":249161,"name":"Rita M. Ludwig","orcid":"0000-0002-4296-6167","position":1,"is_corresponding":false},{"id":421712,"name":"Jeffrey B. Dennison","orcid":"0000-0003-0557-3548","position":2,"is_corresponding":false},{"id":550463,"name":"Crystal Reeck","orcid":"0000-0002-1540-5321","position":3,"is_corresponding":false},{"id":348945,"name":"Dominic S. Fareri","orcid":"0000-0002-3635-7496","position":4,"is_corresponding":false},{"id":299166,"name":"David V. Smith","orcid":"0000-0001-5754-9633","position":0,"is_corresponding":true}],"reference_count":63,"raw_metadata":null,"created_at":"2026-07-19T01:20:00.023537Z","pmid":null,"pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}