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Uncertainty, Neuromodulation, and Attention
Open accessAbstract
Uncertainty in various forms plagues our interactions with the environment. In a Bayesian statistical framework, optimal inference and prediction, based on unreliable observations in changing contexts, require the representation and manipulation of different forms of uncertainty. We propose that the neuromodulators acetylcholine and norepinephrine play a major role in the brain's implementation of these uncertainty computations. Acetylcholine signals expected uncertainty, coming from known unreliability of predictive cues within a context. Norepinephrine signals unexpected uncertainty, as when unsignaled context switches produce strongly unexpected observations. These uncertainty signals interact to enable optimal inference and learning in noisy and changeable environments. This formulation is consistent with a wealth of physiological, pharmacological, and behavioral data implicating acetylcholine and norepinephrine in specific aspects of a range of cognitive processes. Moreover, the model suggests a class of attentional cueing tasks that involve both neuromodulators and shows how their interactions may be part-antagonistic, part-synergistic.
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Cites
An Integrative Theory of Prefrontal Cortex Function
Miller, E. K., & Cohen, J. D. (2001) · Annual Review of Neuroscience · doi:10.1146/annurev.neuro.24.1.167 · Cited by 12,803
Advances in Neural Information Processing Systems 14
(2002) · The MIT Press eBooks · doi:10.7551/mitpress/1120.001.0001 · Cited by 9,187
The attention system of the human brain
Posner, M. I., & Petersen, S. E. (1990) · Annual Review of Neuroscience · doi:10.1146/annurev.ne.13.030190.000325 · Cited by 8,070
Information theory, inference, and learning algorithms
(2004) · Choice Reviews Online · doi:10.5860/choice.41-5949 · Cited by 6,536
Humans integrate visual and haptic information in a statistically optimal fashion
Ernst, M. O., & Banks, M. S. (2002) · Nature · doi:10.1038/415429a · Cited by 4,844
(2005) · Choice Reviews Online · doi:10.5860/choice.43-0626 · Cited by 4,726
Probability theory the logic of science
Jaynes, E. T., & Bretthorst, G. L. (2003) · Cited by 4,600
Alzheimer's Disease and Senile Dementia: Loss of Neurons in the Basal Forebrain
Whitehouse, P., Price, D., Struble, R., Clark, A., Coyle, J., & DeLong, M. R. (1982) · Science · doi:10.1126/science.7058341 · Cited by 3,627
Pearce, J. M., & Hall, G. (1980) · Psychological Review · doi:10.1037/0033-295x.87.6.532 · Cited by 3,023
(1995) · Choice Reviews Online · doi:10.5860/choice.32-5931 · Cited by 2,337
Bayesian integration in sensorimotor learning
Körding, K. P., & Wolpert, D. M. (2004) · Nature · doi:10.1038/nature02169 · Cited by 2,004
Advances in Neural Information Processing Systems 18
Murray, I., Mackay, D., Zoubin Ghahramani, A., & Skilling, J. (2006) · Cited by 1,927
Perception as Bayesian Inference
(1996) · doi:10.1017/cbo9780511984037 · Cited by 1,425
Medial Frontal Cortex Mediates Perceptual Attentional Set Shifting in the Rat
Birrell, J. M., & Brown, V. J. (2000) · The Journal of Neuroscience · doi:10.1523/jneurosci.20-11-04320.2000 · Cited by 1,421
Cortical Map Reorganization Enabled by Nucleus Basalis Activity
Kilgard, M. P., & Merzenich, M. M. (1998) · Science · doi:10.1126/science.279.5357.1714 · Cited by 1,197
Aston‐Jones, G., & Bloom, F. E. (1981) · Journal of Neuroscience · doi:10.1523/jneurosci.01-08-00887.1981 · Cited by 1,072
Event-Related Brain Potentials in Man
Donchin, E., Ritter, W., & McCallum, C. (1978) · Elsevier eBooks · doi:10.1016/b978-0-12-155150-6.x5001-9 · Cited by 956
Modulation of visual cortical plasticity by acetylcholine and noradrenaline
Bear, M. F., & Singer, W. (1986) · Nature · doi:10.1038/320172a0 · Cited by 858
Neuromodulation: acetylcholine and memory consolidation
Hasselmo, M. E. (1999) · Trends in Cognitive Sciences · doi:10.1016/s1364-6613(99)01365-0 · Cited by 809
Information processing with population codes
Pouget, A., Dayan, P., & Zemel, R. S. (2000) · Nature reviews. Neuroscience · doi:10.1038/35039062 · Cited by 775
Self-citationThe role of locus coeruleus in the regulation of cognitive performance
Usher, M., Cohen, J. D., Servan-Schreiber, D., Rajkowski, J., & Aston-Jones, G. (1999) · Science · doi:10.1126/science.283.5401.549 · Cited by 715
Metalearning and neuromodulation
Doya, K. (2002) · Neural Networks · doi:10.1016/s0893-6080(02)00044-8 · Cited by 704
COGNITIVE PSYCHOPHYSIOLOGY: THE ENDOGENOUS COMPONENTS OF THE ERP
Donchin, E., Ritter, W., & McCallum, W. C. (1978) · Elsevier eBooks · doi:10.1016/b978-0-12-155150-6.50019-5 · Cited by 681
Cognitive functions of cortical acetylcholine: toward a unifying hypothesis
Sarter, M. F., & Bruno, J. P. (1997) · Brain Research Reviews · doi:10.1016/s0165-0173(96)00009-4 · Cited by 675
Pattern Recognition by Self-Organizing Neural Networks
(1991) · The MIT Press eBooks · doi:10.7551/mitpress/5271.001.0001 · Cited by 599
Differential regulation of neocortical synapses by neuromodulators and activity
Gil, Z., Connors, B. W., & Amitai, Y. (1997) · Neuron · doi:10.1016/s0896-6273(00)80380-3 · Cited by 553
Expectancy and visual-spatial attention: effects on perceptual quality.
Downing, C. J. (1988) · Journal of Experimental Psychology: Human Perception and Performance · doi:10.1037/0096-1523.14.2.188 · Cited by 539
Voytko, M., Olton, D., Richardson, R., Gorman, L. K., Tobin, J., & Price, D. L. (1994) · Journal of Neuroscience · doi:10.1523/jneurosci.14-01-00167.1994 · Cited by 520
Data Fusion for Sensory Information Processing Systems
Clark, J. J., & Yuille, A. (1990) · Springer eBooks · doi:10.1007/978-1-4757-2076-1 · Cited by 519
Neuromodulatory transmitter systems in the cortex and their role in cortical plasticity
Gu, Q. (2002) · Neuroscience · doi:10.1016/s0306-4522(02)00026-x · Cited by 518
Expectancy and visual-spatial attention: Effects on perceptual quality.
Downing, C. J. (1988) · Journal of Experimental Psychology Human Perception & Performance · doi:10.1037//0096-1523.14.2.188 · Cited by 515
Learning and selective attention
Dayan, P., Kakade, S., & Montague, P. R. (2000) · Nature Neuroscience · doi:10.1038/81504 · Cited by 495
Self-citationHasselmo, M., & Schnell, E. (1994) · The Journal of Neuroscience · doi:10.1523/jneurosci.14-06-03898.1994 · Cited by 466
I NFERENCE AND C OMPUTATION WITH P OPULATION C ODES
Pouget, A., Dayan, P., & Zemel, R. S. (2003) · Annual Review of Neuroscience · doi:10.1146/annurev.neuro.26.041002.131112 · Cited by 446
Self-citationBayesian integration of visual and auditory signals for spatial localization
Battaglia, P., Jacobs, R. A., & Aslin, R. Ν. (2003) · Journal of the Optical Society of America A · doi:10.1364/josaa.20.001391 · Cited by 443
Bouret, S., & Sara, S. J. (2004) · European Journal of Neuroscience · doi:10.1111/j.1460-9568.2004.03526.x · Cited by 371
Locus coeruleus activity in monkey: Phasic and tonic changes are associated with altered vigilance
Rajkowski, J., Kubiak, P., & Aston‐Jones, G. (1994) · Brain Research Bulletin · doi:10.1016/0361-9230(94)90175-9 · Cited by 359
Cognitive functions of the basal forebrain
Baxter, M. G., & Chiba, A. A. (1999) · Current Opinion in Neurobiology · doi:10.1016/s0959-4388(99)80024-5 · Cited by 351
Potent excitatory influence of prefrontal cortex activity on noradrenergic locus coeruleus neurons
Jodoj, E., Chiang, C., & Aston-Jones, G. (1998) · Neuroscience · doi:10.1016/s0306-4522(97)00372-2 · Cited by 321
Response to Novelty and its Rapid Habituation in Locus Coeruleus Neurons of the Freely Exploring Rat
Vankov, A., Hervé‐Minvielle, A., & Sara, S. J. (1995) · European Journal of Neuroscience · doi:10.1111/j.1460-9568.1995.tb01108.x · Cited by 309
Event-related brain potentials in man
Callaway, E., Tueting, P. A., & Koslow, S. H. (1978) · Cited by 304
Pharmacological Induction of Use-Dependent Receptive Field Modifications in the Visual Cortex
Greuel, J. M., Luhmann, H. J., & Singer, W. (1988) · Science · doi:10.1126/science.2902687 · Cited by 276
VISUOSPATIAL ATTENTION IN DEMENTIA OF THE ALZHEIMER TYPE
Parasuraman, R., Greenwood, P. M., Haxby, J. V., & Grady, C. L. (1992) · Brain · doi:10.1093/brain/115.3.711 · Cited by 274
McClelland, J. L., & Goddard, N. (1996) · Hippocampus · doi:10.1002/(sici)1098-1063(1996)6:6 · Cited by 264
Arousal systems and attention.
Robbins, T. W., & Everitt, B. J. (1995) · Cited by 257
Noradrenergic Suppression of Synaptic Transmission May Influence Cortical Signal-to-Noise Ratio
Hasselmo, M. E., Linster, C., Patil, M., Ma, D., & Cekic, M. (1997) · Journal of Neurophysiology · doi:10.1152/jn.1997.77.6.3326 · Cited by 229
Catecholamines and the covert orientation of attention in humans.
Clark, C. R., Geffen, G., & Geffen, L. (1989) · Neuropsychologia · doi:10.1016/0028-3932(89)90166-8 · Cited by 228
Aston‐Jones, G., Rajkowski, J., & Kubiak, P. (1997) · Neuroscience · doi:10.1016/s0306-4522(97)00060-2 · Cited by 227
Phasic Activation of Monkey Locus Ceruleus Neurons by Simple Decisions in a Forced-Choice Task
Clayton, E. C., Rajkowski, J., Cohen, J. D., & Aston‐Jones, G. (2004) · Journal of Neuroscience · doi:10.1523/jneurosci.2446-04.2004 · Cited by 226
Sara, S. J., & Segal, M. (1991) · Progress in brain research · doi:10.1016/s0079-6123(08)63835-2 · Cited by 223
Locus coeruleus-evoked responses in behaving rats: A clue to the role of noradrenaline in memory
Sara, S. J., Vankov, A., & Hervé, A. (1994) · Brain Research Bulletin · doi:10.1016/0361-9230(94)90159-7 · Cited by 221
Cortical input to the basal forebrain
Záborszky, L., Gaykema, R. P. A., Swanson, D. J., & Cullinan, W. E. (1997) · Neuroscience · doi:10.1016/s0306-4522(97)00049-3 · Cited by 221
Rajkowski, J., Majczyński, H., Clayton, E. C., & Aston‐Jones, G. (2004) · Journal of Neurophysiology · doi:10.1152/jn.00673.2003 · Cited by 215
The strength of the orienting response during Pavlovian conditioning.
Kaye, H., & Pearce, J. M. (1984) · Journal of Experimental Psychology Animal Behavior Processes · doi:10.1037/0097-7403.10.1.90 · Cited by 209
A matter of focus: monoaminergic modulation of stimulus coding in mammalian sensory networks
Hurley, L. M., Devilbiss, D. M., & Waterhouse, B. D. (2004) · Current Opinion in Neurobiology · doi:10.1016/j.conb.2004.06.007 · Cited by 207
Bucci, D. J., Holland, P. C., & Gallagher, M. (1998) · Journal of Neuroscience · doi:10.1523/jneurosci.18-19-08038.1998 · Cited by 204
Activation of the noradrenergic system facilitates an attentional shift in the rat
Devauges, V., & Sara, S. J. (1990) · Behavioural Brain Research · doi:10.1016/0166-4328(90)90118-x · Cited by 202
Acetylcholine in cortical inference
Yu, A. J., & Dayan, P. (2002) · Neural Networks · doi:10.1016/s0893-6080(02)00058-8 · Cited by 195
Self-citationWitte, E. A., Davidson, M. C., & Marrocco, R. T. (1997) · Psychopharmacology · doi:10.1007/s002130050352 · Cited by 187
Kimura, F., Fukuda, M., & Tsumoto, T. (1999) · European Journal of Neuroscience · doi:10.1046/j.1460-9568.1999.00779.x · Cited by 165
Hsieh, C. Y., Cruikshank, S. J., & Metherate, R. (2000) · Brain Research · doi:10.1016/s0006-8993(00)02766-9 · Cited by 165
Metherate, R., & Weinberger, N. M. (1990) · Synapse · doi:10.1002/syn.890060204 · Cited by 164
Baxter, M. G., Holland, P. C., & Gallagher, M. (1997) · Journal of Neuroscience · doi:10.1523/jneurosci.17-13-05230.1997 · Cited by 155
Witte, E. A., & Marrocco, R. T. (1997) · Psychopharmacology · doi:10.1007/s002130050351 · Cited by 152
Inhibitory influence of frontal cortex on locus coeruleus neurons.
Sara, S. J., & Hervé‐Minvielle, A. (1995) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.92.13.6032 · Cited by 139
Chapter 28 The modular organization of brain systems. Basal forebrain: the last frontier
Záborszky, L. (2002) · Progress in brain research · doi:10.1016/s0079-6123(02)36030-8 · Cited by 129
Effects of cholinergic depletion on experience-dependent plasticity in the cortex of the rat
Baskerville, K. A., Schweitzer, J. B., & Herron, P. (1997) · Neuroscience · doi:10.1016/s0306-4522(97)00064-x · Cited by 120
The Neural Correlates of the Noradrenergic Modulation of Human Attention, Arousal and Learning
Coull, J. T., Frith, C., Dolan, R. J., Frackowiak, R. S. J., & Grasby, P. M. (1997) · European Journal of Neuroscience · doi:10.1111/j.1460-9568.1997.tb01635.x · Cited by 117
Effect of scopolamine on visual attention in rats
Jones, D. N. C., & Higgins, G. A. (1995) · Psychopharmacology · doi:10.1007/bf02246186 · Cited by 115
Cholinergic neurotransmission influences covert orientation of visuospatial attention in the rat
Phillips, J. M., McAlonan, K., Robb, W. G. K., & Brown, V. J. (2000) · Psychopharmacology · doi:10.1007/s002130000437 · Cited by 107
Dayan, P., & Jyu, A. (2003) · IETE Journal of Research · doi:10.1080/03772063.2003.11416335 · Cited by 105
Self-citationSIMPLE NEURAL NETWORKS THAT OPTIMIZE DECISIONS
Brown, E., Gao, J., Holmes, P. J., Bogacz, R., Gilzenrat, M. S., & Cohen, J. D. (2005) · International Journal of Bifurcation and Chaos · doi:10.1142/s0218127405012478 · Cited by 102
Expected and Unexpected Uncertainty: ACh and NE in the Neocortex
Dayan, P., & Yu, A. J. (2002) · TUbilio (Technical University of Darmstadt) · Cited by 101
Self-citationPrendergast, M., Jackson, W. J., Terry, A. V., Decker, M. W., Arnerić, S. P., & Buccafusco, J. J. (1998) · Psychopharmacology · doi:10.1007/s002130050538 · Cited by 99
Covert orienting of attention in macaques. I. Effects of behavioral context
Bowman, E. M., Brown, V. J., Kertzman, C., Schwarz, U., & Robinson, D. L. (1993) · Journal of Neurophysiology · doi:10.1152/jn.1993.70.1.431 · Cited by 96
Selective removal of cholinergic neurons in the basal forebrain alters cued target detection
Chiba, A. A., Bushnell, P. J., Oshiro, W. M., & Gallagher, M. (1999) · NeuroReport · doi:10.1097/00001756-199909290-00044 · Cited by 83
Inference, Attention, and Decision in a Bayesian Neural Architecture
Yu, A. J., & Dayan, P. (2004) · MPG.PuRe (Max Planck Society) · Cited by 78
Self-citationSuspense and surprise: On the relationship between expectancies and P3
Verleger, R., Jaśkowskí, P., & Wauschkuhn, B. (1994) · Psychophysiology · doi:10.1111/j.1469-8986.1994.tb02444.x · Cited by 73
Ego‐Stengel, V., Shulz, D. E., Haidarliu, S., Sosnik, R., & Ahissar, E. (2001) · Journal of Neurophysiology · doi:10.1152/jn.2001.86.1.422 · Cited by 65
The role of norepinephrine in adult rat somatosensory (SmI) cortical metabolism and plasticity
Levin, B. E., Craik, R. L., & Hand, P. J. (1988) · Brain Research · doi:10.1016/0006-8993(88)91620-4 · Cited by 63
Selective suppression of horizontal propagation in rat visual cortex by norepinephrine
Kobayashi, M., Imamura, K., Sugai, T., Onoda, N., Yamamoto, M., Komai, S., & Watanabe, Y. (2000) · European Journal of Neuroscience · doi:10.1046/j.1460-9568.2000.00917.x · Cited by 63
Terry, A. V., Risbrough, V. B., Buccafusco, J. J., & Menzaghi, F. (2002) · Journal of Pharmacology and Experimental Therapeutics · doi:10.1124/jpet.301.1.284 · Cited by 61
Ego‐Stengel, V., Bringuier, V., & Shulz, D. E. (2002) · Neuroscience · doi:10.1016/s0306-4522(02)00011-8 · Cited by 53
Curet, O., Dennis, T., & Scatton, B. (1987) · Journal of Pharmacology and Experimental Therapeutics · doi:10.1016/s0022-3565(25)22690-8 · Cited by 47
Expected and Unexpected Uncertainty: ACh and NE in the Neocortex
Yu, A., & Dayan, P. (2003) · MPG.PuRe (Max Planck Society) · Cited by 43
Self-citationSara, S. J. (1989) · PubMed · Cited by 42
α2‐Noradrenergic effects on ERP and behavioral indices of auditory information processing
Turetsky, B. I., & Fein, G. (2002) · Psychophysiology · doi:10.1111/1469-8986.3920147 · Cited by 36
Learning by neurones: role of attention, reinforcement and behaviour
Sara, S. J. (1998) · Comptes Rendus de l Académie des Sciences - Series III - Sciences de la Vie · doi:10.1016/s0764-4469(97)89821-6 · Cited by 31
Missonnier, P., Ragot, R., Derouesné, C., Guez, D., & Renault, B. (1999) · International Journal of Psychophysiology · doi:10.1016/s0167-8760(99)00059-8 · Cited by 29
Rasmussen, K., & Aghajanian, G. K. (1989) · Synapse · doi:10.1002/syn.890040210 · Cited by 28
Ammassari‐Teule, M., Maho, C., & Sara, S. J. (1991) · Behavioural Brain Research · doi:10.1016/s0166-4328(05)80174-3 · Cited by 28
Pineda, J. A., Westerfield, M., Kronenberg, B. M., & Kubrin, J. (1997) · International Journal of Psychophysiology · doi:10.1016/s0167-8760(97)00061-5 · Cited by 24
Sara, S. J., Dyon-Laurent, C., Guibert, B., & Leviel, V. (1992) · Experimental Brain Research · doi:10.1007/bf00229009 · Cited by 22
Dyon-Laurent, C., Herv�, A., & Sara, S. J. (1994) · Experimental Brain Research · doi:10.1007/bf00239592 · Cited by 20
Dyon-Laurent, C., Romand, S., Biegon, A. R., & Sara, S. J. (1993) · Experimental Brain Research · doi:10.1007/bf00227100 · Cited by 17
Reduction in distractibility with AF102B and THA in the macaque
O’Neill, J., Siembieda, D. W., Crawford, K. C., Halgren, E., Fisher, A., & Fitten, L. J. (2003) · Pharmacology Biochemistry and Behavior · doi:10.1016/j.pbb.2003.08.006 · Cited by 14
Unifying perspectives on neuronal codes and processing
Anderson, C. H. (1996) · Lecture notes in computer science · doi:10.1007/3-540-61510-5_6 · Cited by 13
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Corbetta, M., Patel, G., & Shulman, G. L. (2008) · Neuron · doi:10.1016/j.neuron.2008.04.017 · Cited by 3,889
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Metadata
- Authors
- Yu, A. J., & Dayan, P.
- Affiliations
- Gatsby Computational Neuroscience Unit (GB)
- Corresponding author
- Yu, Angela J.
- Venue
- Neuron
- Publisher
- Elsevier BV
- Published
- 2005-05
- Volume
- 46
- Issue
- 4
- Pages
- 681-692
- ISSN
- 0896-6273 (ISSN-L)
- OpenAlex
- W2154562678
- Cited by
- 1,774
- References
- 97
- Citations by year
- 2026: 111 · 2025: 127 · 2024: 105 · 2023: 115 · 2022: 105 · 2021: 121 · 2020: 118 · 2019: 103 · 2018: 83 · 2017: 91 · 2016: 81 · 2015: 66 · 2014: 108 · 2013: 76 · 2012: 85
- FWCI
- 19.61
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Licence
- www.elsevier.com/tdm/userlicense/1.0/ (tdm)
- www.elsevier.com/legal/tdmrep-license (tdm)
- www.elsevier.com/open-access/userlicense/1.0/ (vor, 2999 d)
- doi.org/10.15223/policy-017 (stm-asf)
- doi.org/10.15223/policy-037 (stm-asf)
- doi.org/10.15223/policy-012 (stm-asf)
- doi.org/10.15223/policy-029 (stm-asf)
- doi.org/10.15223/policy-004 (stm-asf)
- Locations
- Neuron (publishedVersion)
- PubMed (publishedVersion)
- UCL Discovery (University College London) (submittedVersion)
- MPG.PuRe (Max Planck Society) (submittedVersion)
- TUbilio (Technical University of Darmstadt) (submittedVersion)
- Topics
- Life Sciences › Neuroscience › Cognitive Neuroscience › Neural and Behavioral Psychology Studies
- Life Sciences › Neuroscience › Cognitive Neuroscience › Neural dynamics and brain function
- Life Sciences › Neuroscience › Cognitive Neuroscience › Memory and Neural Mechanisms
- Keywords
- uncertainty, neuromodulation, acetylcholine, norepinephrine, attention, Bayesian inference, context switching, attentional cueing, prediction, noisy environments, learning
- MeSH terms
- Acetylcholine, Algorithms, Animals, Attention, Bayes Theorem, Computer Simulation, Dose-Response Relationship, Drug, Generalization, Psychological, Humans, Learning, Models, Neurological, Nicotine, Norepinephrine, Scopolamine, Time Factors, Likelihood Functions, Signal Detection, Psychological, Nicotinic Agonists, Muscarinic Antagonists, Maze Learning, Uncertainty, Rats
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