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  1. Christof Koch, By.
    What is the relationship between a visual percept and the underlying neuronal activity in parts of the brain? This manifesto reviews the theoretical framework of Crick and Kochfor answering these questions based on the neuroanatomy and physiology of mammalian cortex and associated subcortical structures. This evidence suggests that primates are not directly aware of neural activity in primary visual cortex, although they may be aware of such activity in extrastriate cortical areas. Psychophysical evidence in humans supporting this hypothesis is discussed.
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  2. Christof Koch (2012). Consciousness: Confessions of a Romantic Reductionist. The Mit Press.
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  3. Christof Koch & Naotsugu Tsuchiya (2012). Attention and Consciousness: Related yet Different. Trends in Cognitive Sciences 16 (2):103-105.
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  4. Naotsuga Tsuchiya, Ned Block & Christof Koch (2012). Top-Down Attention and Consciousness: Comment on Cohen, Et.Al. Trends in Cognitive Sciences 16 (11):527.
  5. Jeroen Ja van Boxtel, Naotsugu Tsuchiya & Christof Koch (2010). Consciousness and Attention: On Sufficiency and Necessity. Frontiers in Psychology 1:217.
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  6. Christof Koch (2009). Free Will, Physics, Biology and the Brain: An Introduction. In Nancey Murphy, George Ellis, O. ’Connor F. R. & Timothy (eds.), Downward Causation and the Neurobiology of Free Will. Springer Verlag. 1--23.
  7. Christof Koch (2009). Free Will, Physics, Biology, and the Brain. In Nancey Murphy, George Ellis, O. ’Connor F. R. & Timothy (eds.), Downward Causation and the Neurobiology of Free Will. Springer Verlag. 31--52.
  8. Christof Koch (2009). The SCP is Not Specific Enough to Represent Conscious Content. Trends in Cognitive Sciences 13 (9):367.
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  9. R. Quian Quiroga, Gabriel Kreiman, Christof Koch & Itzhak Fried (2008). Sparse but Not 'Grandmother-Cell'coding in the Medial Temporal Lobe. Trends in Cognitive Sciences 12 (3):87-91.
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  10. Francis Crick & Christof Koch (2007). A Neurobiological Framework for Consciousness. In Max Velmans & Susan Schneider (eds.), The Blackwell Companion to Consciousness. Blackwell. 567--579.
  11. Christof Koch & Naotsugu Tsuchiya (2007). Attention and Consciousness: Two Distinct Brain Processes. Trends in Cognitive Sciences 11 (1):16-22.
  12. Christof Koch & Naotsugu Tsuchiya (2007). Phenomenology Without Conscious Access is a Form of Consciousness Without Top-Down Attention. Behavioral and Brain Sciences 30 (5-6):509-510.
    We agree with Block's basic hypothesis postulating the existence of phenomenal consciousness without cognitive access. We explain such states in terms of consciousness without top-down, endogenous attention and speculate that their correlates may be a coalition of neurons that are consigned to the back of cortex, without access to working memory and planning in frontal cortex.
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  13. Wei Ji Ma, Fred Hamker & Christof Koch (2006). Neural Mechanisms Underlying Temporal Aspects of Conscious Visual Perception. In Haluk Ögmen & Bruno G. Breitmeyer (eds.), The First Half Second: The Microgenesis and Temporal Dynamics of Unconscious and Conscious Visual Processes. Mit Press. 275-294.
  14. Ned Block, Christof Koch & Phil Merikle (2004). Association for the Scientific Study of Consciousness (ASSC) The ASSC William James Prize for Contributions to the Study of Consciousness. Consciousness and Cognition 13:211.
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  15. C. Hofstoetter, Christof Koch & D. C. Kiper (2004). Motion-Induced Blindness Does Not Affect the Formation of Negative Afterimages. Consciousness and Cognition 13 (4):691-708.
  16. Christof Koch (2004). The Quest for Consciousness. Roberts and Company.
    In "The Quest for Consciousness," Caltech neuroscientist Christof Koch explores the biological basis of consciousness.
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  17. Francis Crick & Christof Koch (2003). A Framework for Consciousness. Nature Neuroscience 6:119-26.
  18. Francis Crick & Christof Koch (2003). What Are the Neural Correlates of Consciousness? In L. van Hemmen & Terrence J. Sejnowski (eds.), Problems in Systems Neuroscience. Oxford University Press.
  19. Rufin van Rullen & Christof Koch (2003). Competition and Selection During Visual Procesing of Natural Scenes and Objects. Journal of Vision 3 (1).
  20. Rufin VanRullen & Christof Koch (2003). Is Perception Discrete or Continuous? Trends in Cognitive Sciences 7 (5):207-213.
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  21. G. Kreiman, I. Fried & Christof Koch (2002). Single-Neuron Correlates of Subjective Vision in the Human Medial Temporal Lobe. Proceedings of the National Academy of Science Usa 99:8378-8383.
  22. Geraint Rees, G. Kreiman & Christof Koch (2002). Neural Correlates of Consciousness in Humans. Nature Reviews Neuroscience 3 (4):261-270.
  23. Christof Koch & Francis Crick (2001). On the Zombie Within. Nature 411 (6840):893-893.
  24. Francis Crick & Christof Koch (2000). The Unconscious Homunculus. In Thomas Metzinger (ed.), Neural Correlates of Consciousness. MIT Press. 3-11.
  25. Christof Koch & Francis Crick (2000). Some Thoughts on Consciousness and Neuroscience. In Michael S. Gazzaniga (ed.), The New Cognitive Neurosciences: 2nd Edition. Mit Press.
  26. Antonio Damasio Churchland, Stephen Engel, Hans Flohr, Nick Franks, Melvyn Goodale, Valerie Hardcastle, Christof Koch, Nikos Logothetis, Thomas Metzinger & Ernst Poppel (1998). Conference on Neural Correlates of Consciousness: Empirical and Conceptual Questions. Consciousness and Cognition 7:108.
     
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  27. Francis Crick & Christof Koch (1998). Consciousness and Neuroscience. Cerebral Cortex.
  28. Christof Koch (1998). The Neuroanatomy of Visual Consciousness. In H. Jasper, L. Descarries, V. Castellucci & S. Rossignol (eds.), Consciousness: At the Frontiers of Neuroscience. Lippincott-Raven.
  29. Owen Flanagan Churchland, John Gabrieli, Melvyn Goodale, Anthony Greenwald, Valerie Hardcastle, Larry Jacoby, Christof Koch, Philip Merikle, David Milner & Daniel Schacter (1997). What Does Implicit Cognition Tell Us About Consciousness? Consciousness and Cognition 6:148.
     
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  30. Christof Koch (1996). Toward the Neuronal Substrate of Visual Consciousness. In Stuart R. Hameroff, Alfred W. Kaszniak & A. C. Scott (eds.), Toward a Science of Consciousness. MIT Press.
  31. Christof Koch & Jochen Braun (1996). Toward the Neuronal Correlate of Visual Awareness. Current Opinion in Neurobiology 6:158-64.
  32. Francis Crick & Christof Koch (1995). Are We Aware of Neural Activity in Primary Visual Cortex? Nature 375:121-23.
  33. Francis Crick & Christof Koch (1995). Cortical Areas in Visual Awareness. Nature 377:294-5.
  34. Francis Crick & Christof Koch (1995). Why Neuroscience May Be Able to Explain Consciousness. Scientific American 273 (6):84-85.
  35. Christof Koch (1995). Visual Awareness and the Thalamic Intralaminar Nuclei. Consciousness and Cognition 4 (2):163-66.
  36. Christof Koch & Francis Crick (1994). Some Further Ideas Regarding the Neuronal Basis of Awareness. In Christof Koch & J. Davis (eds.), Large-Scale Neuronal Theories of the Brain. Mit Press. 93.
  37. Christof Koch & J. Davis (eds.) (1994). Large-Scale Neuronal Theories of the Brain. MIT Press.
    This book originated at a small and informal workshop held in December of 1992 in Idyllwild, a relatively secluded resort village situated amid forests in the ...
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  38. Francis Crick & Christof Koch (1992). The Problem of Consciousness. Scientific American 267 (3):152-60.
  39. Christof Koch & Francis Crick (1991). Understanding Awareness at the Neuronal Level. Behavioral and Brain Sciences 14 (4):683-685.
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  40. J. Kulli & Christof Koch (1991). Does Anaesthesia Cause Loss of Consciousness? Trends in Neurosciences 14.
  41. Francis Crick & Christof Koch (1990). Toward a Neurobiological Theory of Consciousness. Seminars in the Neurosciences 2:263-275.
  42. Christof Koch (1986). What's in the Term Connectionist? Behavioral and Brain Sciences 9 (1):100.
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  43. Christof Koch & Tomaso Poggio (1985). The Synaptic Veto Mechanism: Does It Underlie Direction and Orientation Selectivity in the Visual Cortex. In David Rose & Vernon Dobson (eds.), Models of the Visual Cortex. New York: John Wiley & Sons. 408--419.
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