{"doi":"10.1101/2022.02.12.480179","title":"Functional MRI reveals memories of mother in newborn chicks","abstract":"Abstract Filial imprinting has been used as a powerful ethological paradigm to investigate the neurobiology of early learning that affects lifelong behaviours. When a visually naïve chick is exposed to one of a wide range of conspicuous objects, it may learn its characteristics and subsequently recognises and selectively approaches this stimulus (usually the mother hen and siblings). While the initial phases of memory acquisition have been unravelled, the long-term storage and retrieval components of imprinting memories are still unknown. Here, we used functional MRI in awake newly hatched chicks to identify the long-term storage of imprinting memories in a wide network comprising the hippocampal formation, the medial striatum, the arcopallium, and the prefrontal-like nidopallium caudolaterale. These results provide the first example of non-invasive imaging of the brain in a newborn vertebrate.","journal":"bioRxiv (Cold Spring Harbor Laboratory)","year":2022,"id":299848,"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":3,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9492,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2022-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":990129,"name":"Elena Lorenzi","orcid":"0000-0001-8670-4751","position":1,"is_corresponding":false},{"id":990130,"name":"Sepideh Tabrik","orcid":"0000-0002-9358-9461","position":2,"is_corresponding":false},{"id":459009,"name":"Martin Tegenthoff","orcid":"0000-0001-9610-8451","position":3,"is_corresponding":false},{"id":268774,"name":"Alessandro Gozzi","orcid":"0000-0002-5731-4137","position":4,"is_corresponding":false},{"id":706541,"name":"Onur Güntürkün","orcid":"0000-0003-4173-5233","position":5,"is_corresponding":false},{"id":898431,"name":"Giorgio Vallortígara","orcid":"0000-0001-8192-9062","position":6,"is_corresponding":false},{"id":990128,"name":"Mehdi Behroozi","orcid":"0000-0001-8373-6168","position":0,"is_corresponding":true}],"reference_count":85,"raw_metadata":null,"created_at":"2026-07-19T00:31:49.412501Z","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":[]}