Research Topics
| Edmund T RollsSummaryAffiliation: University of Oxford Country: UK Publications
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Publications
The orbitofrontal cortex and rewardE T Rolls
University of Oxford, Department of Experimental Psychology, South Parks Road, Oxford OX1 3UD, UK
Cereb Cortex 10:284-94. 2000....
Taste, olfactory, and food texture processing in the brain, and the control of food intakeEdmund T Rolls
University of Oxford, Department of Experimental Psychology, South Parks Road, Oxford OX1 3UD, England, UK
Physiol Behav 85:45-56. 2005..Activation of these representations in the orbitofrontal cortex may provide the goal for eating, and understanding them helps to provide a basis for understanding appetite and its disorders...
Face-selective and auditory neurons in the primate orbitofrontal cortexEdmund T Rolls
Department of Experimental Psychology, University of Oxford, South Parks Road, Oxford, OX1 3UD, England
Exp Brain Res 170:74-87. 2006..The findings are relevant to understanding the functions of the primate including human orbitofrontal cortex in normal behaviour, and to understanding the effects of damage to this region in humans...
Consciousness absent and present: a neurophysiological explorationEdmund T Rolls
University of Oxford, Department of Experimental Psychology, Oxford OX1 3UD, UK
Prog Brain Res 144:95-106. 2004....
Selective attention to affective value alters how the brain processes olfactory stimuliEdmund T Rolls
Department of Experimental Psychology, University of Oxford, UK
J Cogn Neurosci 20:1815-26. 2008..This has many implications for understanding the effects not only of olfactory but also of other sensory stimuli...
Taste and related systems in primates including humansEdmund T Rolls
Department of Experimental Psychology, University of Oxford, South Parks Road, Oxford OX1 3UD, UK
Chem Senses 30:i76-7. 2005
The representation of information about faces in the temporal and frontal lobesEdmund T Rolls
University of Oxford, Department of Experimental Psychology, South Parks Road, Oxford OX1 3UD, United Kingdom
Neuropsychologia 45:124-43. 2007....
Brain mechanisms underlying flavour and appetiteEdmund T Rolls
Department of Experimental Psychology, University of Oxford, UK
Philos Trans R Soc Lond B Biol Sci 361:1123-36. 2006..Activation of these representations in the orbitofrontal cortex may provide the goal for eating, and understanding them helps to provide a basis for understanding appetite and its disorders...
Neurophysiological and computational analyses of the primate presubiculum, subiculum and related areasEdmund T Rolls
University of Oxford, Department of Experimental Psychology, South Parks Road, Oxford OX1 3UD, United Kingdom
Behav Brain Res 174:289-303. 2006..The role of the subiculum in the backprojection pathways from the hippocampus to the neocortex in a quantitative model of the recall of memories from the hippocampus is described...
Information in the first spike, the order of spikes, and the number of spikes provided by neurons in the inferior temporal visual cortexEdmund T Rolls
University of Oxford, Department of Experimental Psychology, South Parks Road, Oxford OX1 3UD, UK
Vision Res 46:4193-205. 2006..Thus information transmission in the inferior temporal cortex by the number of spikes in even short time windows is fast, and provides more information than only the first spike, or the spike order from different neurons...
Attention in natural scenes: Neurophysiological and computational basesEdmund T Rolls
University of Oxford, Department of Experimental Psychology, South Parks Road, Oxford OX1 3UD, United Kingdom
Neural Netw 19:1383-94. 2006..Computational models of this processing are described...
Invariant visual object recognition: a model, with lighting invarianceEdmund T Rolls
Oxford University, Centre for Computational Neuroscience, Department of Experimental Psychology, South Parks Road, Oxford OX1 3UD, England, United Kingdom
J Physiol Paris 100:43-62. 2006..The model has also been extended to account for how the visual system can select single objects in complex visual scenes, and how multiple objects can be represented in a scene...
Representations of the texture of food in the primate orbitofrontal cortex: neurons responding to viscosity, grittiness, and capsaicinEdmund T Rolls
Department of Experimental Psychology, University of Oxford, Oxford OX1 3UD, United Kingdom
J Neurophysiol 90:3711-24. 2003....
Different representations of pleasant and unpleasant odours in the human brainEdmund T Rolls
University of Oxford, Department of Experimental Psychology, South Parks Road, Oxford OX1 3UD, UK
Eur J Neurosci 18:695-703. 2003....
Invariant global motion recognition in the dorsal visual system: a unifying theoryEdmund T Rolls
Oxford University, Centre for Computational Neuroscience, Department of Experimental Psychology, Oxford OX1 3UD, England
Neural Comput 19:139-69. 2007..Thus, the dorsal and ventral visual systems may share some similar computational principles...
Activity of primate subgenual cingulate cortex neurons is related to sleepEdmund T Rolls
University of Oxford, Department of Experimental Psychology, Oxford OX1 3UD, United Kingdom
J Neurophysiol 90:134-42. 2003..A decrease in the activation of this area in humans has been observed during the recovery from depression, which we note leads to a more active state of behavior...
Information encoding in the inferior temporal visual cortex: contributions of the firing rates and the correlations between the firing of neuronsEdmund T Rolls
Department of Experimental Psychology, Oxford University, South Parks Road, Oxford OX1 3UD, UK
Biol Cybern 90:19-32. 2004..Consistent with this, a decoding procedure applied to a population of neurons showed that the information increases approximately linearly with the number of cells in the population...
A computational theory of hippocampal function, and empirical tests of the theoryEdmund T Rolls
University of Oxford, Department of Experimental Psychology, South Parks Road, Oxford OX1 3UD, United Kingdom
Prog Neurobiol 79:1-48. 2006..The perforant path input to DG is implicated in learning, to CA3 in retrieval from CA3, and to CA1 in retrieval after longer time intervals ("intermediate-term memory")...
Smell, taste, texture, and temperature multimodal representations in the brain, and their relevance to the control of appetiteEdmund T Rolls
University of Oxford, Department of Experimental Psychology, Oxford, England
Nutr Rev 62:S193-204; discussion S224-41. 2004..Much of the fundamental evidence comes from studies in non-human primates, and this is being complemented by functional neuroimaging studies in humans...
Brain mechanisms that analyse umami taste and their relation to the control of feedingEdmund T Rolls
University of Oxford, Department of Experimental Psychology, England
Forum Nutr 56:84-7. 2003
Convergence of sensory systems in the orbitofrontal cortex in primates and brain design for emotionEdmund T Rolls
Department of Experimental Psychology, University of Oxford, Oxford, United Kingdom
Anat Rec A Discov Mol Cell Evol Biol 281:1212-25. 2004..It is striking that humans and other catarrhines, being visual specialists like other anthropoids, interface the visual system to other sensory systems (e.g., taste and smell) in the orbitofrontal cortex...
Object, space, and object-space representations in the primate hippocampusEdmund T Rolls
Department of Experimental Psychology, University of Oxford, Oxford OX1 3UD, United Kingdom
J Neurophysiol 94:833-44. 2005....
Novel visual stimuli activate a population of neurons in the primate orbitofrontal cortexEdmund T Rolls
Department of Experimental Psychology, University of Oxford, South Parks Road, Oxford OX1 3UD, UK
Neurobiol Learn Mem 84:111-23. 2005..0 spikes/s. These findings indicate that the long-term memory for visual stimuli is information that is represented in a region of the primate anterior orbitofrontal cortex...
The perirhinal cortex and long-term familiarity memoryE T Rolls
University of Oxford, Department of Experimental Psychology, UK
Q J Exp Psychol B 58:234-45. 2005..A neural network model of how the perirhinal cortex could implement long-term familiarity memory is proposed using Hebbian associative learning...
The functions of the orbitofrontal cortexEdmund T Rolls
Department of Experimental Psychology, University of Oxford, South Parks Road, Oxford OX1 3UD, England, UK
Brain Cogn 55:11-29. 2004....
Spatial view cells in the hippocampus, and their idiothetic update based on place and head directionEdmund T Rolls
Oxford University, Centre for Computational Neuroscience, Department of Experimental Psychology, South Parks Road, Oxford OX1 3UD, UK
Neural Netw 18:1229-41. 2005..After training, the spatial view cells are updated in the dark by the idiothetically driven head direction and place cells...
Spatial view cells in the primate hippocampus and memory recallEdmund T Rolls
Department of Experimental Psychology, University of Oxford, Oxford, UK
Rev Neurosci 17:175-200. 2006..These findings, and computational models of the hippocampus, help to show how the primate including human hippocampus is involved in episodic memory...
Changes in emotion after circumscribed surgical lesions of the orbitofrontal and cingulate corticesJ Hornak
University of Oxford, Department of Experimental Psychology, South Parks Road, Oxford OX1 3UD, UK
Brain 126:1691-712. 2003....
An information theoretic approach to the contributions of the firing rates and the correlations between the firing of neuronsEdmund T Rolls
Department of Experimental Psychology, Oxford University, United Kingdom
J Neurophysiol 89:2810-22. 2003....
Functions of the orbitofrontal and pregenual cingulate cortex in taste, olfaction, appetite and emotionE T Rolls
Department of Experimental Psychology, University of Oxford, South Parks Road, Oxford OX1 3UD, England
Acta Physiol Hung 95:131-64. 2008....
Hippocampo-cortical and cortico-cortical backprojectionsE T Rolls
Department of Experimental Psychology, University of Oxford, UK
Hippocampus 10:380-8. 2000....
On the design of neural networks in the brain by genetic evolutionE T Rolls
Department of Experimental Psychology, Oxford University, UK
Prog Neurobiol 61:557-79. 2000....
Memory systems in the brainE T Rolls
Department of Experimental Psychology, University of Oxford, England
Annu Rev Psychol 51:599-630. 2000....
Spatial view cells and the representation of place in the primate hippocampusE T Rolls
Department of Experimental Psychology, University of Oxford, England
Hippocampus 9:467-80. 1999....
The neurophysiology of backward visual masking: information analysisE T Rolls
University of Oxford
J Cogn Neurosci 11:300-11. 1999..This provides evidence for how rapid the processing of visual information is in a cortical area and provides a fundamental constraint for understanding how cortical information processing operates...
The neurophysiology of taste and olfaction in primates, and umami flavorE T Rolls
Department of Experimental Psychology, University of Oxford, England
Ann N Y Acad Sci 855:426-37. 1998..The appropriate associations between the odor and the glutamate taste may be learned at least in part by olfactory to taste association learning in the primate orbitofrontal cortex...
The representational capacity of the distributed encoding of information provided by populations of neurons in primate temporal visual cortexE T Rolls
University of Oxford, Department of Experimental Psychology, UK
Exp Brain Res 114:149-62. 1997..g. hundreds)...
Olfactory sensory-specific satiety in humansE T Rolls
Department of Experimental Psychology, University of Oxford, UK
Physiol Behav 61:461-73. 1997..The implications for the control of food intake, and the way in which the brain computes sensory-specific satiety, are considered...
Précis of The brain and emotionE T Rolls
Department of Experimental Psychology, University of Oxford, Oxford, OX1 3UD, England
Behav Brain Sci 23:177-91; discussion 192-233. 2000....
Invariant object recognition in the visual system with error correction and temporal difference learningE T Rolls
Department of Experimental Psychology, Oxford University, UK
Network 12:111-29. 2001..The efficacy of these different rules for invariant object recognition is compared using VisNet, a hierarchical competitive network model of the operation of the visual system...
A model of the interaction between mood and memoryE T Rolls
Department of Experimental Psychology, Oxford University, UK
Network 12:89-109. 2001....
Sensory processing in the brain related to the control of food intakeEdmund T Rolls
University of Oxford, Department of Experimental Psychology, South Parks Road, Oxford OX1 3UD, UK
Proc Nutr Soc 66:96-112. 2007..Factors that lead this system to become unbalanced and contribute to overeating and obesity are described...
A unified model of spatial and episodic memoryEdmund T Rolls
Department of Experimental Psychology, University of Oxford, South Parks Road, UK
Proc Biol Sci 269:1087-93. 2002..We thus show that episodic memory and spatial theories of medial temporal lobe function can be combined in a unified model...
The receptive fields of inferior temporal cortex neurons in natural scenesEdmund T Rolls
University of Oxford, Department of Experimental Psychology, South Parks Road, Oxford OX1 3UD, United Kingdom
J Neurosci 23:339-48. 2003..The results show that the temporal visual cortex provides an unambiguous representation in natural scenes by responding to the object shown at or close to the fixation point...
Expected value, reward outcome, and temporal difference error representations in a probabilistic decision taskEdmund T Rolls
University of Oxford, Department of Experimental Psychology, South Parks Road, Oxford OX1 3UD, UK
Cereb Cortex 18:652-63. 2008....
Enhanced affective brain representations of chocolate in cravers vs. non-craversEdmund T Rolls
University of Oxford, Department of Experimental Psychology, South Parks Road, Oxford, UK
Eur J Neurosci 26:1067-76. 2007..Understanding individual differences in brain responses to very pleasant foods helps in the understanding of the mechanisms that drive the liking for specific foods and thus intake of those foods...
A computational neuroscience approach to consciousnessEdmund T Rolls
University of Oxford, Department of Experimental Psychology, South Parks Road, Oxford OX1 3UD, England, United Kingdom
Neural Netw 20:962-82. 2007....
An attractor network in the hippocampus: theory and neurophysiologyEdmund T Rolls
Department of Experimental Psychology, University of Oxford, Oxford OX1 3UD, England, United Kingdom
Learn Mem 14:714-31. 2007....
Representations of pleasant and painful touch in the human orbitofrontal and cingulate corticesE T Rolls
Department of Experimental Psychology, University of Oxford, South Parks Road, Oxford OX1 3UD, UK
Cereb Cortex 13:308-17. 2003....
Top-down control of visual perception: attention in natural visionEdmund T Rolls
Department of Experimental Psychology, University of Oxford, South Parks Road, Oxford OX1 3UD, UK
Perception 37:333-54. 2008....
Understanding the mechanisms of food intake and obesityE T Rolls
Department of Experimental Psychology, University of Oxford, Oxford, UK
Obes Rev 8:67-72. 2007
Object perception in natural scenes: encoding by inferior temporal cortex simultaneously recorded neuronsNikolaos C Aggelopoulos
Department of Experimental Psychology, University of Oxford, South Parks Road, Oxford OX1 3UD, United Kingdom
J Neurophysiol 93:1342-57. 2005..Furthermore, it was shown that there was little redundancy (6%) between the information provided by the spike counts of the simultaneously recorded neurons, making spike counts an efficient population code with a high encoding capacity...
Spatial scene representations formed by self-organizing learning in a hippocampal extension of the ventral visual systemEdmund T Rolls
Department of Experimental Psychology, Centre for Computational Neuroscience, Oxford University, Oxford, UK
Eur J Neurosci 28:2116-27. 2008..This reduced size and asymmetry of the receptive fields of inferior temporal cortex neurons also provides a solution to the representation of multiple objects, and their relative spatial positions, in complex natural scenes...
From affective value to decision-making in the prefrontal cortexFabian Grabenhorst
Department of Experimental Psychology, University of Oxford, Oxford, UK
Eur J Neurosci 28:1930-9. 2008..When a decision was yes vs. no, effects were found in the dorsal cingulate cortex, agranular (anterior) insula and ventral tegmental area, implicating these areas in initiating actions to obtain goals...
Neuronal representations of stimuli in the mouth: the primate insular taste cortex, orbitofrontal cortex and amygdalaMikiko Kadohisa
University of Oxford, Department of Experimental Psychology, South Parks Road, Oxford OX1 3UD, UK
Chem Senses 30:401-19. 2005..Human psychophysics showed that the sensory spaces revealed by multidimensional scaling were similar to those provided by the neurons...
Choice, difficulty, and confidence in the brainEdmund T Rolls
Oxford Centre for Computational Neuroscience, Oxford, England
Neuroimage 53:694-706. 2010..This provides a unifying and fundamental approach to decision-making and decision confidence, and to how spiking-related noise in the brain affects choice, confidence, synaptic and neuronal activity, and fMRI signals...
Taste-related activity in the human dorsolateral prefrontal cortexMorten L Kringelbach
Department of Experimental Psychology, University of Oxford, and FMRIB, Oxford Centre for Functional Magnetic Resonance Imaging, John Radcliffe Hospital, UK
Neuroimage 21:781-8. 2004..This may reflect an effect of taste on cognitive processing to help optimise or modify behavioural strategies involved in executive control; or it could reflect the engagement of this region in attentional processing by a taste input...
Selective attention to affective value alters how the brain processes taste stimuliFabian Grabenhorst
University of Oxford, Department of Experimental Psychology, South Parks Road, Oxford OX1 3UD, UK
Eur J Neurosci 27:723-9. 2008..more sensory-related processing, may be an important aspect of cognition and attention. This has many implications for understanding the effects not only of taste but also of other sensory stimuli...
How the brain represents the reward value of fat in the mouthFabian Grabenhorst
Department of Experimental Psychology, University of Oxford, Oxford OX1 3UD, UK
Cereb Cortex 20:1082-91. 2010..This discovery of which brain regions track the subjective hedonic experience of fat texture will help to unravel possible differences in the neural responses in obese versus lean people to oral fat, a driver of food intake...
Face processing in different brain areas, and critical band maskingEdmund T Rolls
Department of Experimental Psychology, University of Oxford, Oxford, UK
J Neuropsychol 2:325-60. 2008....
Cognitive modulation of olfactory processingIvan E de Araujo
Department of Experimental Psychology, University of Oxford, South Parks Road, Oxford OX1 3UD, United Kingdom
Neuron 46:671-9. 2005..This cognitive modulation was also found for the test odor (but not for the clean air) in the amygdala bilaterally...
Taste-olfactory convergence, and the representation of the pleasantness of flavour, in the human brainIvan E T de Araujo
University of Oxford, Department of Experimental Psychology, South Parks Road, Oxford OX1 3UD, UK
Eur J Neurosci 18:2059-68. 2003..These results provide evidence on the neural substrate for the convergence of taste and olfactory stimuli to produce flavour in humans, and where the pleasantness of flavour is represented in the human brain...
The primate amygdala: Neuronal representations of the viscosity, fat texture, temperature, grittiness and taste of foodsM Kadohisa
University of Oxford, Department of Experimental Psychology, South Parks Road, Oxford OX1 3UD, UK
Neuroscience 132:33-48. 2005....
Reward-spatial view representations and learning in the primate hippocampusEdmund T Rolls
Department of Experimental Psychology, University of Oxford, Oxford OX1 3UD, United Kingdom
J Neurosci 25:6167-74. 2005..This is an important type of association memory...
The use of decoding to analyze the contribution to the information of the correlations between the firing of simultaneously recorded neuronsLeonardo Franco
Department of Experimental Psychology, University of Oxford, South Parks Road, Oxford OX1 3UD, UK
Exp Brain Res 155:370-84. 2004..e. stimulus-dependent synchronization) contribute very little to the encoding of information in the inferior temporal visual cortex about which object or face has been presented...
Entorhinal cortex grid cells can map to hippocampal place cells by competitive learningEdmund T Rolls
Centre for Computational Neuroscience, Department of Experimental Psychology, Oxford University, South Parks Road, Oxford, UK
Network 17:447-65. 2006..We further show that incorporation of a short term memory trace into the associative learning can help to produce the relatively broad place fields found in the hippocampus...
Representation in the human brain of food texture and oral fatIvan E de Araujo
Department of Experimental Psychology, University of Oxford, Oxford OX1 3UD, United Kingdom
J Neurosci 24:3086-93. 2004....
Prediction of subjective affective state from brain activationsEdmund T Rolls
Oxford Centre for Computational Neuroscience, Oxford, United Kingdom
J Neurophysiol 101:1294-308. 2009..8 million neurons or their synaptic inputs and is not part of the information encoding used by the brain, thus providing a relatively poor readout of information compared with that available from small populations of neurons...
Scene perception: inferior temporal cortex neurons encode the positions of different objects in the sceneNikolaos C Aggelopoulos
University of Oxford, Department of Experimental Psychology, South Parks Road, Oxford OX1 3UD, UK
Eur J Neurosci 22:2903-16. 2005....
Different representations of relative and absolute subjective value in the human brainFabian Grabenhorst
Centre for Functional Magnetic Resonance Imaging of the Brain FMRIB, University of Oxford, Oxford, UK
Neuroimage 48:258-68. 2009..Thus, both relative and absolute subjective value signals which provide important inputs to decision-making processes about which stimulus to choose are separately and simultaneously represented in the human brain...
Primate insular/opercular taste cortex: neuronal representations of the viscosity, fat texture, grittiness, temperature, and taste of foodsJustus V Verhagen
Dept. of Experimental Psychology, University of Oxford, S. Parks Road, Oxford OX1 3UD, UK
J Neurophysiol 92:1685-99. 2004..The results are relevant to understanding the physiological and pathophysiological processes related to how the properties of oral stimuli are represented in the brain and thus to the control of food intake and food selection...
Invariant object recognition with trace learning and multiple stimuli present during trainingS M Stringer
Department of Experimental Psychology, Oxford University, Centre for Computational Neuroscience, South Parks Road, Oxford OX1 3UD, England
Network 18:161-87. 2007....
The primate amygdala and reinforcement: a dissociation between rule-based and associatively-mediated memory revealed in neuronal activityF A W Wilson
University of Oxford, Department of Experimental Psychology, South Parks Road, Oxford OX1 3UD, UK
Neuroscience 133:1061-72. 2005..This provides a neural basis for relatively novel stimuli to be treated as rewarding, and approached...
Umami: a delicious flavor formed by convergence of taste and olfactory pathways in the human brainCiara McCabe
Department of Experimental Psychology, University of Oxford, Oxford, UK
Eur J Neurosci 25:1855-64. 2007..Glutamate is thus a flavor enhancer because of the way that it can combine supralinearly with consonant odours in cortical areas where the taste and olfactory pathways converge far beyond the receptors...
How cognition modulates affective responses to taste and flavor: top-down influences on the orbitofrontal and pregenual cingulate corticesFabian Grabenhorst
University of Oxford, Department of Experimental Psychology, South Parks Road, Oxford OX1 3UD, UK
Cereb Cortex 18:1549-59. 2008..This is an important way in which cognition influences the neural mechanisms that control appetite...
Self-organizing path integration using a linked continuous attractor and competitive network: path integration of head directionSimon M Stringer
Centre for Computational Neuroscience, Department of Experimental Psychology, Oxford University, South Parks Road, Oxford, UK
Network 17:419-45. 2006..Analogous networks in the hippocampal system could self-organize to perform path integration of place and spatial view representations...
Perirhinal cortex neuronal activity related to long-term familiarity memory in the macaqueChristian Holscher
University of Oxford, Department of Experimental Psychology, South Parks Road, Oxford OX1 3UD, UK
Eur J Neurosci 18:2037-46. 2003....
Spatial vs temporal continuity in view invariant visual object recognition learningGavin Perry
Oxford University, Centre for Computational Neuroscience, Department of Experimental Psychology, Oxford, UK
Vision Res 46:3994-4006. 2006..Thus continuous transformation learning is an important principle that may contribute to view invariant object recognition...
Neurons in the primate orbitofrontal cortex respond to fat texture independently of viscosityJustus V Verhagen
University of Oxford, Department of Experimental Psychology, South Parks Road, Oxford OX1 3UD, United Kingdom
J Neurophysiol 90:1514-25. 2003..These results provide evidence about how oral fat is sensed and are relevant to understanding the physiological and pathophysiological processes related to fat intake...
Activation of the human orbitofrontal cortex to a liquid food stimulus is correlated with its subjective pleasantnessM L Kringelbach
Department of Experimental Psychology, University of Oxford, South Parks Road, Oxford OX1 3UD, UK
Cereb Cortex 13:1064-71. 2003....
Continuous transformation learning of translation invariant representationsG Perry
Centre for Computational Neuroscience, Department of Experimental Psychology, Oxford University, South Parks Road, Oxford, OX1 3UD, England
Exp Brain Res 204:255-70. 2010....
Self-organizing continuous attractor network models of hippocampal spatial view cellsS M Stringer
Department of Experimental Psychology, Centre for Computational Neuroscience, Oxford University, South Parks Road, Oxford OX1 3UD, UK
Neurobiol Learn Mem 83:79-92. 2005..In this case the integration of idiothetic velocity signals is performed in the earlier layer of head direction cells...
Learning invariant object recognition in the visual system with continuous transformationsS M Stringer
Centre for Computational Neuroscience, Department of Experimental Psychology, Oxford University, South Parks Road, Oxford OX1 3UD, England
Biol Cybern 94:128-42. 2006....
Cognitive influences on the affective representation of touch and the sight of touch in the human brainCiara McCabe
University of Oxford, Department of Experimental Psychology, South Parks Road, Oxford OX1 3UD, UK
Soc Cogn Affect Neurosci 3:97-108. 2008..This is of interest as previous studies have suggested that the CT system is important in affiliative caress-like touch between individuals...
The rules of formation of the olfactory representations found in the orbitofrontal cortex olfactory areas in primatesE T Rolls
Department of Experimental Psychology, University of Oxford, South Parks Road, Oxford OX1 3UD, UK
Chem Senses 26:595-604. 2001....
Abstract reward and punishment representations in the human orbitofrontal cortexM L Kringelbach
Department of Experimental Psychology, University of Oxford, South Parks Road, Oxford OX1 3UD, UK
Nat Neurosci 4:95-102. 2001..These findings indicate that one emotional involvement of the human orbitofrontal cortex is its representation of the magnitudes of abstract rewards and punishments, such as receiving or losing money...
Reward-related reversal learning after surgical excisions in orbito-frontal or dorsolateral prefrontal cortex in humansJ Hornak
University of Oxford, Oxford, UK
J Cogn Neurosci 16:463-78. 2004....
Self-organising continuous attractor networks with multiple activity packets, and the representation of spaceS M Stringer
Department of Experimental Psychology, Centre for Computational Neuroscience, Oxford University, South Parks Road, Oxford OX1 3UD, UK
Neural Netw 17:5-27. 2004..The multiple packet continuous attractor networks described here may be used for spatial representations in brain areas such as the parietal cortex and hippocampus...
Orbitofrontal cortex: neuronal representation of oral temperature and capsaicin in addition to taste and textureM Kadohisa
University of Oxford, Department of Experimental Psychology, South Parks Road, Oxford OX1 3UD, UK
Neuroscience 127:207-21. 2004..The results provide a basis for understanding how particular combinations of oral temperature, taste, and texture can influence the palatability of foods...
The orbitofrontal cortex and beyond: from affect to decision-makingEdmund T Rolls
University of Oxford, Department of Experimental Psychology, South Parks Road, Oxford OX1 3UD, England, United Kingdom
Prog Neurobiol 86:216-44. 2008..For this decision-making, the orbitofrontal cortex provides a representation of each specific reward in a common currency...
Invariant object recognition in the visual system with novel views of 3D objectsSimon M Stringer
Oxford University, Centre for Computational Neuroscience, Department of Experimental Psychology, Oxford OX1 3UD, England
Neural Comput 14:2585-96. 2002....
Correlations and the encoding of information in the nervous systemS Panzeri
University of Oxford, Department of Experimental Psychology, South Parks Road, Oxford OX1 3UD, UK
Proc Biol Sci 266:1001-12. 1999..This analysis leads to a new quantification procedure which is directly applicable to simultaneous multiple neuron recordings...
Representation of pleasant and aversive taste in the human brainE T Rolls
Department of Experimental Psychology, University of Oxford, Oxford OX1 3UD, United Kingdom
J Neurophysiol 85:1315-21. 2001....
Learning transform invariant object recognition in the visual system with multiple stimuli present during trainingS M Stringer
Oxford University, Centre for Computational Neuroscience, Department of Experimental Psychology, South Parks Road, Oxford OX1 3UD, England, United Kingdom
Neural Netw 21:888-903. 2008..The network is trained on input images containing multiple rotating 3D objects. We show that the network is able to develop view-invariant representations of the individual objects...
Self-organizing continuous attractor networks and path integration: two-dimensional models of place cellsS M Stringer
Oxford University, Department of Experimental Psychology, South Parks Road, Oxford OX1 3UD, UK
Network 13:429-46. 2002....
Invariant recognition of feature combinations in the visual systemM C M Elliffe
Department of Experimental Psychology, Oxford University, UK
Biol Cybern 86:59-71. 2002..We conclude that this type of hierarchical model can solve feature-binding problems to produce correct invariant identification of whole stimuli...
A view model which accounts for the spatial fields of hippocampal primate spatial view cells and rat place cellsI E de Araujo
Department of Experimental Psychology, Oxford University, UK
Hippocampus 11:699-706. 2001..Thus a common hippocampal mechanism operating with different visual receptive field sizes could account for some of the visual properties of both place cells in rodents and spatial view cells in primates...
Selective perceptual impairments after perirhinal cortex ablationM J Buckley
Department of Experimental Psychology, Oxford University, Oxford, OX1 3UD United Kingdom
J Neurosci 21:9824-36. 2001....
Self-organizing continuous attractor networks and path integration: one-dimensional models of head direction cellsS M Stringer
Oxford University, Department of Experimental Psychology, UK
Network 13:217-42. 2002..We also show how a nonlinear neuronal activation function that could be implemented by NMDA receptors could contribute to the stability of the activity packet that represents the current state of the animal...
Learning movement sequences with a delayed reward signal in a hierarchical model of motor functionS M Stringer
Oxford University, Centre for Computational Neuroscience, Department of Experimental Psychology, South Parks Road, Oxford OX1 3UD, United Kingdom
Neural Netw 20:172-81. 2007..Use of a continuous attractor network in the architecture enables the network to generate the motor outputs required to produce the continuous movements necessary to implement the motor sequence...
Representation of umami taste in the human brainI E T de Araujo
Department of Experimental Psychology, University of Oxford, Oxford OX1 3UD, United Kingdom
J Neurophysiol 90:313-9. 2003..These results extend to humans previous studies in macaques showing that single neurons in these taste cortical areas can be tuned to umami stimuli...
