People
Principal Investigators
KAPOOR Vishal
  • Department:
  • Position:Investigator
  • Research Field:Neuroscience, Visual Perception, Consciousness, Prefrontal Cortex, Cognition
  • Phone:
  • E-mail:vishal.kapoor@icpbr.ac.cn
Biography

Dr. Vishal Kapoor is the head of the Laboratory of Neural Dynamics of Visual Perception and Cognition. He received his bachelor’s degree in Biotechnology (2004) from Jamia Millia Islamia University, and a master’s degree in Neuroscience (2006) from the National Brain Research Centre, India, where he investigated the inhibitory control of action in humans. In 2007, he joined the Department for Physiology of Cognitive Processes, at the Max Planck Institute for Biological Cybernetics, Tuebingen, Germany, to pursue his doctoral degree, where his dissertation investigated the role of prefrontal cortex in conscious visual perception. He submitted his thesis in 2015, and received his PhD degree in Neuroscience (summa cum laude) from the Faculty of Science and Faculty of Medicine at the University of Tuebingen, Germany. Subsequently, he continued with his postdoctoral research at the Max Planck Institute for Biological Cybernetics. In November, 2021, he joined the International Center for Primate Brain Research (ICPBR), Center for Excellence in Brain Science and Intelligence Technology (CEBSIT) of the Chinese Academy of Science (CAS). Research in his lab focuses on the neural mechanisms underlying conscious visual perception and cognition.


Research Interest

One of the greatest mysteries in science is ‘What is consciousness?’. Understanding the biological basis of consciousness has been considered one of the most enigmatic and hardest problems in neuroscience. One approach aimed at understanding this elusive phenomenon considered amenable to neuroscientific pursuit is to investigate the neural correlates of conscious vision. To this end, we are interested in understanding the neural substrates underlying visual perception.
While much is known about the functional specialization pertaining to individual regions of the primate visual system, how this neural machinery together realizes subjective visual perception remains to be understood. Importantly, investigating how perception aids higher cognitive function is central to a holistic understanding of how brain produces behavior. Therefore, our research is aimed at investigating the neural substrates underlying conscious perception and disambiguating these processes from those underlying cognition. 

Evidently, scrutinizing how the neural machinery, gives rise to visual perception and cognition, may also reveal insights into a more general understanding of ‘what is consciousness?’.


Selected Publications

(*- equal contribution, #-corresponding author)

1.Kapoor V#. Columnar and diffuse topographies in the marmoset prefrontal connectome. Neuron (2023), 111(14), 2121-2122.
2.Dwarakanath A#, *, Kapoor V*, Werner J, Safavi S, Fedorov LA, Logothetis NK, Panagiotaropoulos TI#. Bistability of prefrontal states gates access to consciousness. Neuron (2023) 111, 1666-1683.
a.Preview by Ole Jensen and Oscar Ferrante: Prefrontal cortex oscillations update and stabilize consciousness during binocular rivalry. Neuron 111, 1519-1520.
b.Press release: https://www.mpg.de/20170692/how-the-brain-decides-what-we-perceive
3.Safavi S, Panagiotaropoulos TI, Kapoor V, Ramirez-Villegas JF, Logothetis NK, Besserve M#. Uncovering the organization of neural circuits with generalized phase locking analysis. PLOS Computational Biology (2023) 19(4): e1010983.
4.Hartig R#, Klink PC, Polyakova Z, Dehaqani M A, Bondar I, Merchant H, Vanduffel W, Roe AW, Nambu A, Thirumala M, Shmuel A, Kapoor V, Gothard KM, Evrard HC, Basso MA, Petkov C, Mitchell AS#. A framework and resource for global collaboration in non-human primate neuroscience. Current Research in Neurobiology (2023) 4, 2023, 100079.
5.Kapoor V#, *, Dwarakanath A*, Safavi S, Werner J, Besserve M, Panagiotaropoulos TI#, Logothetis NK. Decoding internally generated transitions of conscious contents in the prefrontal cortex without subjective reports. Nature Communications (2022) 13, 1535.
a.Article recommended as ‘Exceptional’ and ranked among top 0.5% of Neuroscience articles at Faculty Opinions (https://facultyopinions.com/article/741859231).
b.Press release: https://www.kyb.tuebingen.mpg.de/prefrontal-cortex-conscious-vision
6.Panagiotaropoulos T#, Dwarakanath A, Kapoor V. Prefrontal Cortex and Consciousness: Beware of the Signals. Trends in Cognitive Sciences 24 (5), S. 343 - 344 (2020).
7.Kapoor V#, Besserve M, Logothetis NK, Panagiotaropoulos TI#. Parallel and functionally segregated processing of task phase and conscious content in the prefrontal cortex. Communication Biology (2018) 1, 215.
8.Safavi S*, Dwarakanath A*, Kapoor V, Werner J, Hatsopoulos GN, Logothetis NK#, Panagiotaropoulos TI#. Non-monotonic spatial structure of interneuronal correlations in prefrontal microcircuits. Proceedings of the National Academy of Sciences of the United States of America (2018) 115 (15) E3539-E3548.
9.Safavi S*, Kapoor V*, Logothetis NK and Panagiotaropoulos TI#. Is the frontal lobe involved in conscious perception? Frontiers in Psychology (2014) 5(1063) 1-2.
10.Panagiotaropoulos TI#, Kapoor V and Logothetis NK. Subjective visual perception: From local processing to emergent phenomena of brain activity. Philosophical Transactions of the Royal Society London B (2014) 369 (1641) 1-13.
11.Panagiotaropoulos TI#, Kapoor V and Logothetis NK (September-2013). Desynchronization and rebound of beta oscillations during conscious and unconscious local neuronal processing in the macaque lateral prefrontal cortex. Frontiers in Psychology (2013) 4(603) 1-10.
12.Kapoor V#, Krampe E, Klug A, Logothetis NK and Panagiotaropoulos TI#. Development of Tube Tetrodes and a Multi-Tetrode Drive for deep structure electrophysiological recordings in the macaque brain. Journal of Neuroscience Methods (2013) 216(1) 43–48.
13.Panagiotaropoulos TI#, *, Kapoor V, Logothetis NK and Deco G#, *. A Common Neurodynamical Mechanism Could Mediate Externally Induced and Intrinsically Generated Transitions in Visual Awareness. PLoS ONE (2013) 8(1) 1-10.
14.Panagiotaropoulos TI#, *, Deco G*, Kapoor V and Logothetis NK. Neuronal discharges and gamma oscillations explicitly reflect conscious visual perception in the lateral prefrontal cortex. Neuron (2012) 74(5) 924–935.
15.Theodoni P#, Panagiotaropoulos TI*, Kapoor V*, Logothetis NK and Deco G. Cortical microcircuit dynamics mediating binocular rivalry: the role of adaptation in inhibition. Frontiers in Human Neuroscience (2011) 5(145) 1-19.
16.Ray S, Bhutani N, Kapoor V and Murthy A#. Trans-saccadic processing of visual and motor planning during sequential eye movements. Experimental Brain Research (2011) 215(1) 13-25.
17.Kapoor V and Murthy A#. Covert inhibition potentiates online control in a double-step task. Journal of Vision (2008) 8(1:20) 1-16.