{"doi":"10.1101/2023.01.19.524726","title":"Minimal impact of proprioceptive loss on implicit sensorimotor adaptation and perceived movement outcome","abstract":"Implicit sensorimotor adaptation keeps our movements well-calibrated amid changes in the body and environment. We have recently postulated that implicit adaptation is driven by a perceptual error: the difference between the desired and perceived movement outcome. According to this perceptual re-alignment model, implicit adaptation ceases when the perceived movement outcome - a multimodal percept determined by a prior belief conveying the intended action, the motor command, and feedback from proprioception and vision - is aligned with the desired movement outcome. Here, we examined the role of proprioception in implicit motor adaptation and perceived movement outcome by examining individuals who lack proprioception. We used a modified visuomotor rotation task designed to isolate implicit adaptation and probe perceived outcome throughout the experiment. Surprisingly, implicit adaptation and perceived outcome were minimally impacted by deafferentation, posing a challenge to the perceptual re-alignment model of implicit adaptation.","journal":"bioRxiv (Cold Spring Harbor Laboratory)","year":2023,"id":390899,"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":8,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9578,"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":1163714,"name":"Anisha M. Chandy","orcid":null,"position":1,"is_corresponding":false},{"id":1163143,"name":"Romeo Chua","orcid":"0000-0002-0477-3663","position":2,"is_corresponding":false},{"id":371415,"name":"R. Chris Miall","orcid":"0000-0003-3002-1251","position":3,"is_corresponding":false},{"id":688140,"name":"Jonathan Cole","orcid":"0000-0002-0339-9841","position":4,"is_corresponding":false},{"id":88145,"name":"Alessandro Farnè","orcid":"0000-0001-5769-3491","position":5,"is_corresponding":false},{"id":297544,"name":"Richard B. Ivry","orcid":"0000-0003-4728-5130","position":6,"is_corresponding":false},{"id":339309,"name":"Fabrice R. Sarlegna","orcid":"0000-0002-7718-7286","position":7,"is_corresponding":false},{"id":297542,"name":"Jonathan S. Tsay","orcid":"0000-0002-3992-9023","position":0,"is_corresponding":true}],"reference_count":44,"raw_metadata":null,"created_at":"2026-07-19T01:18:42.653719Z","pmid":"36711691","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":[]}