{"doi":"10.6082/uchicago.16441","title":"Encoding and Routing of Task-Relevant Information in Mouse PPC During Continuous Visuomotor Control","abstract":"Animals need to select what features to act on from a deluge of incoming sensory input. However, it is unclear how the computations underlying this process are distributed across the brain. In my thesis, I focused on how information selection is performed at the level of association areas during learned behaviors and how this information is propagated forward to motor areas in mice performing a novel visuomotor control task. The general introduction provides a brief background of one of the key brain regions, Posterior Parietal Cortex and its role in visuomotor control; highlights potential gaps in the space of visuomotor paradigms used to study this region; surveys the different approaches to probe information flow between regions and finally draws up different candidate models for information routing based on existing studies. In chapter 2, I present findings on the following fronts; first, that mice learn to perform a continuous visuomotor control task with a learned behaviorally-relevant component; second, that association and motor areas play a distinct role in performing this task; third, that, decision areas strongly enrich behaviorally-relevant information and route their entire representation to motor areas. In chapter 3, I synthesize the findings in the context of the broader literature and outline potential future directions.","journal":"University of Chicago","year":2025,"id":586019,"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":0.9415,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2025-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":1499812,"name":"Ravishankar, Poojya","orcid":"0000-0001-6707-036X","position":0,"is_corresponding":true}],"reference_count":0,"raw_metadata":null,"created_at":"2026-07-19T02:59:24.273134Z","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":[]}