title: Connectional neuroanatomy: the changing scene.
abstract: This article gives a brief overview of cortical connectivity, as this has been investigated by anatomic tracer studies over the past 25 years. Open questions are discussed, from the perspective that connectivity studies are in a transition period when both techniques and conceptual frameworks are rapidly changing.
authors.affiliation: Laboratory for Cortical Organization and Systematics, Brain Science Institute, RIKEN, 2-1 Hirosawa, Wako-shi, Saitama 351-0198, Japan. rockland@brain.riken.go.jp
authors.forename: Kathleen S
authors.initials: KS
authors.lastname: Rockland
mesh_terms: D000818:Animals; D002540:Cerebral Cortex / Q000033:anatomy & histology*; D006801:Humans; D009434:Neural Pathways / Q000033:anatomy & histology*