{"doi":"10.1101/2022.05.13.491832","title":"Flexible perceptual encoding by discrete gamma events","abstract":"Abstract Spatiotemporal patterns of activity in the neocortex are linked to cognitive processes underlying behavior. However, identifying discrete underlying events within highly dynamic cortical network fluctuations remains a critical challenge. Here, we demonstrate a novel analytical method to track network events underlying state-dependent β- (15-30Hz) and γ- (30-80Hz) range activity in mouse primary visual cortex (V1). We find that γ events are selectively associated with enhanced visual encoding by V1 neurons and γ event rate increases prior to visually-cued behavior, accurately predicting single trial visual detection. This relationship between γ events and behavior is sensory modality-specific and rapidly modulated by changes in task objectives. These findings illuminate a distinct role for transient patterns of cortical activity, indicating that γ supports flexible encoding according to behavioral context.","journal":"bioRxiv (Cold Spring Harbor Laboratory)","year":2022,"id":297362,"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":10,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9442,"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":985973,"name":"Antonio H. de O. Fonseca","orcid":null,"position":1,"is_corresponding":false},{"id":722070,"name":"Austin E. Airhart","orcid":"0000-0002-5267-3798","position":2,"is_corresponding":false},{"id":985374,"name":"James Bonanno","orcid":"0000-0003-4064-8920","position":3,"is_corresponding":false},{"id":985237,"name":"Rong Mao","orcid":"0000-0002-3693-7132","position":4,"is_corresponding":false},{"id":553478,"name":"Jessica A. Cardin","orcid":"0000-0002-8209-5466","position":5,"is_corresponding":false},{"id":985373,"name":"Quentin Perrenoud","orcid":"0000-0001-6160-2644","position":0,"is_corresponding":true}],"reference_count":48,"raw_metadata":null,"created_at":"2026-07-19T00:31:26.161109Z","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":[]}