User profiles for C. A. Bosman
Conrado A. BosmanAssistant Professor, Cognitive & Systems Neuroscience Group, Swammerdam Institute for … Verified email at uva.nl Cited by 5004 |
Functions of gamma‐band synchronization in cognition: From single circuits to functional diversity across cortical and subcortical systems
CA Bosman, CS Lansink… - European Journal of …, 2014 - Wiley Online Library
Gamma‐band activity (30–90 Hz) and the synchronization of neural activity in the gamma‐frequency
range have been observed in different cortical and subcortical structures and have …
range have been observed in different cortical and subcortical structures and have …
[PDF][PDF] Visual areas exert feedforward and feedback influences through distinct frequency channels
Visual cortical areas subserve cognitive functions by interacting in both feedforward and
feedback directions. While feedforward influences convey sensory signals, feedback influences …
feedback directions. While feedforward influences convey sensory signals, feedback influences …
[PDF][PDF] Attentional stimulus selection through selective synchronization between monkey visual areas
A central motif in neuronal networks is convergence, linking several input neurons to one
target neuron. In visual cortex, convergence renders target neurons responsive to complex …
target neuron. In visual cortex, convergence renders target neurons responsive to complex …
[HTML][HTML] Recording of brain activity across spatial scales
… Author links open overlay panel CM Lewis 1 2 , CA Bosman 2 3 … CA Bosman, J.-MM Schoffelen,
NM Brunet, R. Oostenveld, AM … Vezoli, CA Bosman, J.-MM Schoffelen, R. Oostenveld, JR …
NM Brunet, R. Oostenveld, AM … Vezoli, CA Bosman, J.-MM Schoffelen, R. Oostenveld, JR …
Gamma or no gamma, that is the question
Numerous studies suggest that gamma-band synchronization is central to visual processing,
yet most of them have used artificial stimuli. A new study using electrocorticography (ECoG) …
yet most of them have used artificial stimuli. A new study using electrocorticography (ECoG) …
A microsaccadic rhythm modulates gamma-band synchronization and behavior
Rhythms occur both in neuronal activity and in behavior. Behavioral rhythms abound at
frequencies at or below 10 Hz. Neuronal rhythms cover a very wide frequency range, and the …
frequencies at or below 10 Hz. Neuronal rhythms cover a very wide frequency range, and the …
Top-down beta enhances bottom-up gamma
Several recent studies have demonstrated that the bottom-up signaling of a visual stimulus
is subserved by interareal gamma-band synchronization, whereas top-down influences are …
is subserved by interareal gamma-band synchronization, whereas top-down influences are …
A theta rhythm in macaque visual cortex and its attentional modulation
G Spyropoulos, CA Bosman… - Proceedings of the …, 2018 - National Acad Sciences
Theta rhythms govern rodent sniffing and whisking, and human language processing. Human
psychophysics suggests a role for theta also in visual attention. However, little is known …
psychophysics suggests a role for theta also in visual attention. However, little is known …
[PDF][PDF] Brain rhythms define distinct interaction networks with differential dependence on anatomy
Cognitive functions are subserved by rhythmic neuronal synchronization across widely
distributed brain areas. In 105 area pairs, we investigated functional connectivity (FC) through …
distributed brain areas. In 105 area pairs, we investigated functional connectivity (FC) through …
[HTML][HTML] A DCM study of spectral asymmetries in feedforward and feedback connections between visual areas V1 and V4 in the monkey
This paper reports a dynamic causal modeling study of electrocorticographic (ECoG) data
that addresses functional asymmetries between forward and backward connections in the …
that addresses functional asymmetries between forward and backward connections in the …