{"doi":"10.1055/s-0034-1371280","title":"The functional significance of motor-cortical oscillations for implicit and explicit motor learning","abstract":null,"journal":"Klinische Neurophysiologie","year":2014,"id":646461,"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":0,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":null,"is_data_producer":false,"deposit_databanks":null,"is_oa":false,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":null,"fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":1683829,"name":"D Latz","orcid":null,"position":1,"is_corresponding":false},{"id":1555193,"name":"V Krause","orcid":null,"position":2,"is_corresponding":false},{"id":1683831,"name":"M Butz","orcid":null,"position":3,"is_corresponding":false},{"id":1683832,"name":"A Schnitzler","orcid":null,"position":4,"is_corresponding":false},{"id":1683828,"name":"B Pollok","orcid":null,"position":0,"is_corresponding":false}],"reference_count":0,"raw_metadata":{"has_enrichment":true,"resolved":true,"title":"The functional significance of motor-cortical oscillations for implicit and explicit motor learning","abstract":"Objectives: Motor learning occurs during practice but also between practice sessions. A specific significance of the primary motor cortex (M1) for early consolidation has been suggested. We here investigate alterations of motor-cortical oscillations associated with acquisition and early consolidation of a newly learned motor sequence. Methods: Fifteen healthy subjects were trained on a serial reaction time task. Data were compared with performance during a randomly varying sequence. Event-related desynchronization (ERD) as a measure of motor-cortical excitability at alpha (8 – 12 Hz) and beta (13 – 30 Hz) frequencies was investigated using a 306-channel whole-head magnetoencephalography (MEG) system. ERD was determined during initial motor learning and 10 minutes after skill acquisition (i.e. the post-training period). Results: The data reveal s stepwise decrease of ERD amplitude at beta frequency from random presentation to initial sequence learning and the post-training period. This decrease was significantly correlated with reaction times. As a main result the analysis revealed differences between implicit and explicit learning: Subjects using an explicit learning strategy in the post-training period showed stronger beta power suppression already during initial sequence learning than subjects keeping an implicit strategy of skill acquisition. Conclusion: The amount of motor-cortical beta power suppression during initial learning of a motor sequence may predict the switch from implicit to explicit learning after early consolidation.","is_dataset_classified":null,"base_score":0.0,"endowment":0.0,"datacite_reuse_total":0,"file_count":0,"downloads":0,"views":0,"has_version_chain":false,"is_dataset":false,"is_oa":false,"pmid":"19767382","pmcid":null,"openalex_id":"https://openalex.org/W2324574690","authors":[],"funders":[],"total_grants":0,"fwci":0.0,"citation_percentile":0.23961342,"influential_citations":0,"citation_trend":[],"oa_status":"closed","license":null,"oa_locations":[{"url":"http://www.thieme-connect.de/DOI/DOI?10.1055/s-0034-1371280","host_type":"publisher"},{"url":"https://doi.org/10.1055/s-0034-1371280","host_type":"journal"}],"fields_of_study":["Action Observation and Synchronization","Motor Control and Adaptation","Sport Psychology and Performance"],"mesh_terms":[],"keywords":["Motor learning","Primary motor cortex","Motor cortex","Neuroscience","Psychology","Motor skill","Memory consolidation","Consolidation (business)"],"sdg_mappings":[],"linked_datasets":[],"clinical_trials":[],"software_tools":[],"database_accessions":[],"source":"live","citation_network_status":"fetched"},"created_at":"2026-08-09T13:22:09.723527Z","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":[]}