{"doi":"10.1093/cercor/bhad144","title":"Value-based neural representations predict social decision preferences","abstract":"Social decision-making is omnipresent in everyday life, carrying the potential for both positive and negative consequences for the decision-maker and those closest to them. While evidence suggests that decision-makers use value-based heuristics to guide choice behavior, very little is known about how decision-makers' representations of other agents influence social choice behavior. We used multivariate pattern expression analyses on fMRI data to understand how value-based processes shape neural representations of those affected by one's social decisions and whether value-based encoding is associated with social decision preferences. We found that stronger value-based encoding of a given close other (e.g. parent) relative to a second close other (e.g. friend) was associated with a greater propensity to favor the former during subsequent social decision-making. These results are the first to our knowledge to explicitly show that value-based processes affect decision behavior via representations of close others.","journal":"Cerebral Cortex","year":2023,"id":371131,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":6,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9531,"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":784740,"name":"Adriana S. Méndez Leal","orcid":"0000-0002-0147-9450","position":1,"is_corresponding":false},{"id":784741,"name":"Yael H. Waizman","orcid":"0000-0002-8031-491X","position":2,"is_corresponding":false},{"id":405414,"name":"Sarah M. Tashjian","orcid":"0000-0002-0946-6662","position":3,"is_corresponding":false},{"id":106620,"name":"Adriana Galván","orcid":"0000-0001-6907-4217","position":4,"is_corresponding":false},{"id":752394,"name":"Jennifer A. Silvers","orcid":"0000-0002-6615-5473","position":5,"is_corresponding":false},{"id":106630,"name":"João F. Guassi Moreira","orcid":"0000-0001-8312-4487","position":0,"is_corresponding":true}],"reference_count":96,"raw_metadata":null,"created_at":"2026-07-19T01:15:45.330525Z","pmid":"37183179","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":[]}