ArticleCerebral cortex (New York, N.Y. : 1991)2016
Cortical Connections of the Caudal Portion of Posterior Parietal Cortex in Prosimian Galagos.
Article in Cerebral cortex (New York, N.Y. : 1991), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
16 citing papers in PubMed, 38 citations in OpenAlex.
- Widespread Corticothalamic Connectivity Identifies the Inferior Pulvinar as a Central Node in Visual Network Architecture.bioRxiv : the preprint server for biology · 2026Article
- Thalamic connections of the caudal part of the posterior parietal cortex differ from the rostral part in galagos (Otolemur garnettii).The Journal of comparative neurology · 2023Article
- The dorsal stream of visual processing and action-specific domains in parietal and frontal cortex in primates.The Journal of comparative neurology · 2023Review
- Functional imaging and anatomical connections in squirrel monkeys reveal parietal-frontal circuits underlying eye movements.Cerebral cortex (New York, N.Y. : 1991) · 2023Article
- Thalamocortical and corticothalamic connections of multiple functional domains in posterior parietal cortex of galagos.The Journal of comparative neurology · 2023Article
- Evolution of prefrontal cortex.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2022Review
- Cortical connections of the functional domain for climbing or running in posterior parietal cortex of galagos.The Journal of comparative neurology · 2021Article
- Visual Neuropsychology in Development: Anatomo-Functional Brain Mechanisms of Action/Perception Binding in Health and Disease.Frontiers in human neuroscience · 2021Review
- The postnatal development of MT, V1, LGN, pulvinar and SC in prosimian galagos (Otolemur garnettii).The Journal of comparative neurology · 2020Article
- What Does Dorsal Cortex Contribute to Perception?Open mind : discoveries in cognitive science · 2020Article
- Reorganization of Higher-Order Somatosensory Cortex After Sensory Loss from Hand in Squirrel Monkeys.Cerebral cortex (New York, N.Y. : 1991) · 2019Article
- Columnar connectome: toward a mathematics of brain function.Network neuroscience (Cambridge, Mass.) · 2019Article
- Tests of cortical parcellation based on white matter connectivity using diffusion tensor imaging.NeuroImage · 2018Article
- Large-scale functional network overlap is a general property of brain functional organization: Reconciling inconsistent fMRI findings from general-linear-model-based analyses.Neuroscience and biobehavioral reviews · 2016Review
- Evolution of posterior parietal cortex and parietal-frontal networks for specific actions in primates.The Journal of comparative neurology · 2016Review
- In Vivo Mapping of Cortical Columnar Networks in the Monkey with Focal Electrical and Optical Stimulation.Frontiers in neuroanatomy · 2015Review
Corrections and comments
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Authors and funding
3 authors at 2 institutions in 1 country.
Funding
Abstract
Posterior parietal cortex (PPC) of prosimian galagos includes a rostral portion (PPCr) where electrical stimulation evokes different classes of complex movements from different subregions, and a caudal portion (PPCc) where such stimulation fails to evoke movements in anesthetized preparations ( Stepniewska, Fang et al. 2009). We placed tracer injections into PPCc to reveal patterns of its cortical connections. There were widespread connections within PPCc as well as connections with PPCr and extrastriate visual areas, including V2 and V3. Weaker connections were with dorsal premotor cortex, and the frontal eye field. The connections of different parts of PPCc with visual areas were roughly retinotopic such that injections to dorsal PPCc labeled more neurons in the dorsal portions of visual areas, representing lower visual quadrant, and injections to ventral PPCc labeled more neurons in ventral portions of these visual areas, representing the upper visual quadrant. We conclude that much of the PPCc contains a crude representation of the contralateral visual hemifield, with inputs largely, but not exclusively, from higher-order visual areas that are considered part of the dorsal visuomotor processing stream. As in galagos, the caudal half of PPC was likely visual in early primates, with the rostral PPC half mediating sensorimotor functions.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.