{"record":{"id":"j-bench-brain-research-bulletin-0492","journal_code":"bench-brain-research-bulletin-0492","title":"Brain Research Bulletin","short_title":"Brain Research Bulletin","issn_print":"0361-9230","issn_online":"1873-2747","publisher":"Elsevier BV","country":"US","language":"English","frequency":"","open_access":true,"license":"","peer_review_type":"","website_url":"https://www.sciencedirect.com/science/journal/03619230","oai_base_url":null,"registration_country":null,"doaj_status":null,"openalex_source_id":"S8119441","is_external_benchmark":true,"metadata_quality_score":0,"transparency_score":0,"indexing_readiness":"Internal Review","article_count":12135,"psc_category":"P3.01","psc_confidence":"high","created_at":"2026-08-10T03:49:42.399Z","updated_at":"2026-10-17T04:19:13.006Z","posi_id":"POSI-J-000652","benchmark_source_group":"curated_benchmark_seed","collection_status":"discovered"},"status":{"collection":"benchmark","verification":"PARTIALLY_VERIFIED","freshness":"CURRENT","data_cutoff":"2026-09-27"},"evaluation":{"pqf":{"score":null,"status":null,"version":null,"evaluatedAt":null},"ajr":{"model":null,"lifecycle":"unknown","score":null,"rating":null,"status":"not_rated","version":null,"monthsSinceLaunch":null,"reason":null,"ratedAt":null},"citations":{"pci":null,"pnci":1.1569888462652826,"pnciModel":"PNCI-1.0","pcs":8.791118421052632,"eligibleItems":1216,"coverage":1,"publicationYears":[2022,2023,2024,2025]},"ranking":{"categoryId":"P3.01","category":"Basic Medicine","rank":59,"total":321,"percentile":81.77570093457943,"quartile":"Q1","zone":2,"zoneStatus":"official","status":"official","reason":null,"snapshot":"2026-09-28","methodology":"CITATION-RANK-1.0"},"evaluationVersion":"POSI-EVAL-1.0"},"indicators":{"pcs":{"journal_id":"POSI-J-000652","metric_year":2026,"pcs":8.791118421052632,"pcs_window_start_year":2022,"pcs_window_end_year":2025,"pcs_eligible_items":1216,"pcs_items_with_citation_data":1216,"pcs_coverage":1,"pcs_source":"crossref","pcs_source_retrieved_at":"2026-08-14","pcs_methodology_version":"PCS-1.0"},"pci":null}}