{"doi":"10.1037/bul0000393","title":"Knowing before doing: Review and mega-analysis of action understanding in prereaching infants.","abstract":"= 650 infants, 30 conditions, and 8 articles). We found that the manipulations with the strongest effects (measured via effect sizes and Bayes factors) on infants' understanding of other people's goals and physical constraints, controlling for infant age, were abstract features of action: Whether the action produced an observable effect in the world on contact and provided unambiguous evidence for the actor's goal. We end by presenting a broad hypothesis about how young infants learn about other people's minds and actions, centered on an early intuitive theory of action planning, to be tested with future work. (PsycInfo Database Record (c) 2023 APA, all rights reserved).","journal":"Psychological Bulletin","year":2023,"id":360879,"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":9,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9288,"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":1113103,"name":"Melyssa Almeida","orcid":null,"position":1,"is_corresponding":false},{"id":814654,"name":"Shari Liu","orcid":"0000-0002-7037-5401","position":0,"is_corresponding":true}],"reference_count":0,"raw_metadata":null,"created_at":"2026-07-19T01:14:06.433417Z","pmid":"37384455","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":[]}