Layer I of primary sensory neocortex: where top-down converges upon bottom-up.

By L. Cauller. 1995

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Citations in the corpus

A review of predictive coding algorithms. (2017, background): “…terminate on inhibitory neurons (Gonchar & Burkhalter, 2003), the primary targets are other pyramidal cells (Anderson & Martin, 2006; Budd, 1998; Cauller, 1995; Salin & Bullier, 1995), where cortical feedback has an excitatory (modulatory) effect on response (Hupé et al., 1998; Johnson &…”
Interaction of feedforward and feedback streams in visual cortex in a firing-rate model of columnar computations (2014, background): “Sensory (feedforward) input is associated with top-down (feedback) information at the cellular level when driving sensory input arriving at proximal dendrites near the soma is coincident with top-down inputs at distal dendrites (Cauller, 1995).”
Burst-dependent synaptic plasticity can coordinate learning in hierarchical circuits (2020, background): “There is evidence for this structure [82], but also some data showing 426 that it is not always this way [107].”
Anatomy of hierarchy: Feedforward and feedback pathways in macaque visual cortex (2013, background): “…alone suggest that there is no operationally simple definition of higher and lower areas; current theories of visual perception therefore emphasize the complex interactions between different levels of the hierarchy (Cauller, 1995; Pascual-Leone and Walsh, 2001; Tong, 2003; Juan and Walsh, 2003).”
Disynaptic inhibition between neocortical pyramidal cells mediated by Martinotti cells. (2007, background): “, 2004) and by top-down and multimodal afferents from other cortical areas (Cauller, 1995; Rockland and Pandya, 1979).”
New vistas for α-frequency band oscillations (2007, unknown): “Moreover, the principal sources of monkey somatosensory N1 are in the superficial layers of the primary somatosensory cortex, where it is produced by top-down inputs from higher-order areas, such as the secondary somatosensory cortex[ 50 ], which is in good agreement with the data of von Stein et al”
Neural Elements for Predictive Coding (2016, background): “…variety of excitatory, inhibitory and disinhibitory effects upon pyramidal cells – the latter reflecting the fact that some layer 1 interneurons inhibit other interneurons (Cauller, 1995; Chu et al., 2003; Shlosberg et al., 2006; Letzkus et al., 2011; Wozny and Williams, 2011; Jiang et al., 2013).”