Professor Colin Clifford

ABOUT ME

Biography

The primary research focus of my laboratory is vision, how context affects our perception, and how our visual awareness might be related to the underlying neural processing.

Education

PhD, University College London, 1994 - 1996
MSc, Sussex University, 1991 �C 1992
MA, Pembroke College, Cambridge, 1985 - 1989

RESEARCH

Research Grants

2012 �C 2014 National Health and Medical Research Council Project Grant, Functional anisotropies in the processing of orientation and direction-of-motion by human visual cortex, Clifford, C.W.G.
2012 �C 2014 Australian Research Council Discovery Grant, Gaze perception and adaptation, Clifford, C.W.G.
2011 �C 2015 Future Fellowship, Parallel and generative binding in human visual cortex, Clifford, C.W.G.

Phone

0293851050

E-mail

colin.clifford@unsw.edu.au

Books | 2005

Clifford CWG; Rhodes G, 2005, Fitting the Mind to the World: Adaptation and After-Effects in High-Level Vision,
Book Chapters | 2017

Spehar B; Clifford CWG, 2017, 'The Wedding Cake Illusion', in The Oxford Compendium of Visual Illusions, Oxford University PressNew York, pp. 442 - 447,

Book Chapters | 2012

Badcock DR; Clifford CWG, 2012, 'The Inputs to Global Form Detection', in Seeing Spatial Form,

Book Chapters | 2010

Clifford C; Harris J; Arabzadeh E, 2010, 'Operating characteristics and awareness', in Perry E; Collerton D; LeBeau F; Ashton H (ed.), Horizons in the Neuroscience of Consciousness, John Benjamins Publishing Co, The Netherlands, pp. 103 - 112

Book Chapters | 2010

Clifford CWG, 2010, 'Dynamics of visual feature binding', in Space and Time in Perception and Action, pp. 191 - 215,

Book Chapters | 2010

Clifford CWG, 2010, 'Dynamics of visual feature binding', in Space and Time in Perception and Action, Cambridge University Press (CUP), pp. 199 - 215,

Book Chapters | 2010

2010, 'Aftereffects', in , SAGE Publications, Inc.,

Book Chapters | 2009

Clifford CWG, 2009, 'Visual Motion Processing', in Encyclopedia of Neuroscience, Springer Berlin Heidelberg, pp. 4316 - 4318,

Book Chapters | 2005

Clifford CWG; Rhodes G, 2005, 'Fitting the Mind to the World: Introduction', in ,

Book Chapters | 2005

Clifford CWG; Rhodes G, 2005, 'Preface', in

Book Chapters | 2005

Clifford CWG, 2005, 'Functional Ideas about Adaptation Applied to Spatial and Motion Vision', in Fitting the Mind to the World: Adaptation and After-Effects in High-Level Vision,

Book Chapters | 2005

Rhodes G; Robbins R; Jaquet E; McKone E; Jeffery L; Clifford CWG, 2005, 'Adaptation and Face Perception: How Aftereffects Implicate Norm-Based Coding of Faces', in Fitting the Mind to the World: Adaptation and After-Effects in High-Level Vision,

Book Chapters | 2005

Taylor RP; Newell BR; Spehar B; Clifford C, 2005, 'Fractals: A resonance between art and nature', in Emmer M (ed.), Mathematics & Culture II - Visual perfection: Mathematics and Creativity, Springer Publishing Company, Berlin, pp. 53 - 64
Journal articles | 2024

Chen C; Boyce WP; Palmer CJ; Clifford CWG, 2024, 'Effect of spatial context on perceived walking direction', Journal of vision, 24, pp. 11,

Journal articles | 2023

Boyce WP; Clifford CWG, 2023, 'The long and short of it? A novel geometric illusion', Perception, 52, pp. 151 - 182,

Journal articles | 2023

Hsieh JYJ; Boyce WP; Goddard E; Clifford CWG, 2023, 'Colour information biases facial age estimation and reduces inter-observer variability', Journal of Vision, 23, pp. 4714 - 4714,

Journal articles | 2023

Hsieh JYJ; Boyce WP; Goddard E; Clifford CWG, 2023, 'Colour information biases facial age estimation and reduces inter-observer variability', Scientific Reports, 13,

Journal articles | 2023

Peterson LM; Susilo T; Clifford CWG; Palmer CJ, 2023, 'Discrimination of facial identity based on simple contrast patterns generated by shading and shadows', Vision Research, 212,

Journal articles | 2022

Palmer CJ; Bracken SG; Otsuka Y; Clifford CWG, 2022, 'Is there a ��zone of eye contact�� within the borders of the face?', Cognition, 220, pp. 104981,

Journal articles | 2022

Palmer CJ; Clifford CWG, 2022, 'Spatial selectivity in adaptation to gaze direction', Proceedings of the Royal Society B: Biological Sciences, 289, pp. 20221230,

Journal articles | 2022

Palmer CJ; Goddard E; Clifford CWG, 2022, 'Face detection from patterns of shading and shadows: The role of overhead illumination in generating the familiar appearance of the human face', Cognition, 225, pp. 105172,

Journal articles | 2022

Palmer CJ; Kim P; Clifford CWG, 2022, 'Gaze Behavior as a Visual Cue to Animacy', Journal of Experimental Psychology: General, 152,

Journal articles | 2021

Adibi M; Zoccolan D; Clifford CWG, 2021, 'Editorial: Sensory Adaptation', Frontiers in Systems Neuroscience, 15,

Journal articles | 2021

Isherwood Z; Joyce D; Kuppuswamy Parthasarathy M; Clifford C; Spehar B, 2021, 'Measuring the 1/f spatiotemporal amplitude spectrum of the DynTex database', Journal of Vision, 21, pp. 2481 - 2481,

Journal articles | 2021

Isherwood ZJ; Clifford CWG; Schira MM; Roberts MM; Spehar B, 2021, 'Nice and slow: Measuring sensitivity and visual preference toward naturalistic stimuli varying in their amplitude spectra in space and time', Vision Research, 181, pp. 47 - 60,

Journal articles | 2020

Awad D; Clifford CWG; White D; Mareschal I, 2020, 'Asymmetric contextual effects in age perception', ROYAL SOCIETY OPEN SCIENCE, 7,

Journal articles | 2020

Awad D; Clifford CWG; White D; Mareschal I, 2020, 'Asymmetric contextual effects in age perception', Royal Society Open Science, 7,

Journal articles | 2020

Jean-Richard-dit-Bressel P; Clifford CWG; McNally GP, 2020, 'Analyzing Event-Related Transients: Confidence Intervals, Permutation Tests, and Consecutive Thresholds', Frontiers in Molecular Neuroscience, 13, pp. 14,

Journal articles | 2020

Liu Y; Jean-Richard-Dit-Bressel P; Yau JOY; Willing A; Prasad AA; Power JM; Killcross S; Clifford CWG; McNally GP, 2020, 'The mesolimbic dopamine activity signatures of relapse to alcohol-seeking', Journal of Neuroscience, 40, pp. 6409 - 6427,

Journal articles | 2020

Palmer CJ; Clifford CWG, 2020, 'Face Pareidolia Recruits Mechanisms for Detecting Human Social Attention', Psychological Science, 31, pp. 1001 - 1012,

Journal articles | 2020

Palmer CJ; Otsuka Y; Clifford CWG, 2020, 'A sparkle in the eye: Illumination cues and lightness constancy in the perception of eye contact', Cognition, 205, pp. 104419,

Journal articles | 2020

Takao S; Watanabe K; Clifford CWG, 2020, 'Angular tuning of tilt illusion depends on stimulus duration', Vision Research, 175, pp. 85 - 89,

Journal articles | 2019

Choi EA; Jean-Richard-Dit-Bressel P; Clifford CWG; McNally GP, 2019, 'Paraventricular thalamus controls behavior during motivational conflict', Journal of Neuroscience, 39, pp. 4945 - 4958,

Journal articles | 2019

Clifford C, 2019, 'What can aftereffects reveal about the functional architecture of human gaze perception?', Journal of Vision, 19, pp. 2 - 2,

Journal articles | 2019

Clifford CWG, 2019, 'What can aftereffects reveal about the functional architecture of human gaze perception?', ��ѧ�о�, 37, pp. 94 - 98,

Journal articles | 2019

Lee CCY; Clifford CWG; Arabzadeh E, 2019, 'Temporal cueing enhances neuronal and behavioral discrimination performance in rat whisker system', Journal of Neurophysiology, 121, pp. 1048 - 1058,

Journal articles | 2019

Nguyen ATT; Clifford CWG, 2019, 'Gazing into space: Systematic biases in determining another's fixation distance from gaze vergence in upright and inverted faces', Journal of Vision, 19, pp. 1 - 6,

Journal articles | 2019

Palmer CJ; Lawson RP; Clifford CWG; Rees G, 2019, 'Establishing the scope of the divisive normalisation theory of autism: A reply to Rosenberg and Sunkara', Cortex, 111, pp. 319 - 323,

Journal articles | 2019

Pang KJ; Clifford CWG, 2019, 'Contextual Modulation in High-Level Vision: Evidence for a Spatial Viewpoint Illusion in the Perception of Faces', Journal of Vision, 19, pp. 229b - 229b,

Journal articles | 2019

Takao S; Clifford CWG; Watanabe K, 2019, 'Ebbinghaus illusion depends more on the retinal than perceived size of surrounding stimuli', Vision Research, 154, pp. 80 - 84,

Journal articles | 2018

Alais D; Kong G; Palmer C; Clifford C, 2018, 'Eye gaze direction shows a positive serial dependency', Journal of Vision, 18, pp. 1 - 12,

Journal articles | 2018

Balsdon T; Clifford CWG, 2018, 'How wide is the cone of direct gaze?', Royal Society Open Science, 5,

Journal articles | 2018

Balsdon T; Clifford CWG, 2018, 'Task dependent effects of head orientation on perceived gaze direction', Frontiers in Psychology, 9,

Journal articles | 2018

Balsdon T; Clifford CWG, 2018, 'Visual processing: Conscious until proven otherwise', Royal Society Open Science, 5,

Journal articles | 2018

Brooks KR; Clifford CWG; Stevenson RJ; Mond J; Stephen ID, 2018, 'The high-level basis of body adaptation', Royal Society Open Science, 5,

Journal articles | 2018

Clifford CWG; Palmer CJ, 2018, 'Adaptation to the direction of others' gaze: A review', Frontiers in Psychology, 9,

Journal articles | 2018

Clifford CWG; Watson TL; White D, 2018, 'Two sources of bias explain errors in facial age estimation', Royal Society Open Science, 5,

Journal articles | 2018

Isherwood Z; Clifford C; Schira M; Spehar B, 2018, 'BOLD tuning of human visual cortex to natural statistical properties in space and time', Journal of Vision, 18, pp. 1245 - 1245,

Journal articles | 2018

Jeffery L; Burton N; Pond S; Clifford CWG; Rhodes G, 2018, 'Beyond opponent coding of facial identity: Evidence for an additional channel tuned to the average face', Journal of Experimental Psychology: Human Perception and Performance, 44, pp. 243 - 260,

Journal articles | 2018

Maloney RT; Clifford CWG; Mareschal I, 2018, 'Directional Limits on Motion Transparency Assessed Through Colour-Motion Binding', Perception, 47, pp. 254 - 275,

Journal articles | 2018

Nguyen ATT; Palmer CJ; Clifford CWG, 2018, 'Retraction Notice to: Vergence eye movements direct others�� attention in three-dimensional space (Current Biology (2018) 28(9) (R545�CT546) (S0960982218303609) (10.1016/j.cub.2018.03.031))', Current Biology, 28, pp. 2363 - 2363,

Journal articles | 2018

Nguyen ATT; Palmer CJ; Clifford CWG, 2018, 'Vergence eye movements direct others�� attention in three-dimensional space', Current Biology, 28, pp. R545 - R546,

Journal articles | 2018

Nguyen ATT; Palmer CJ; Otsuka Y; Clifford CWG, 2018, 'Biases in perceiving gaze vergence', Journal of Experimental Psychology: General, 147, pp. 1125 - 1133,

Journal articles | 2018

Otsuka Y; Clifford CWG, 2018, 'Influence of head orientation on perceived gaze direction and eye-region information', Journal of Vision, 18, pp. 1 - 22,

Journal articles | 2018

Palmer C; Seymour K; Otsuka Y; Clifford C, 2018, 'Neural processing of others' gaze independent of specific facial features', Journal of Vision, 18, pp. 196 - 196,

Journal articles | 2018

Palmer CJ; Caruana N; Clifford CWG; Seymour KJ, 2018, 'Adaptive sensory coding of gaze direction in schizophrenia', Royal Society Open Science, 5,

Journal articles | 2018

Palmer CJ; Caruana N; Clifford CWG; Seymour KJ, 2018, 'Perceptual integration of head and eye cues to gaze direction in schizophrenia', Royal Society Open Science, 5,

Journal articles | 2018

Palmer CJ; Clifford CWG, 2018, 'Adaptation to other people's eye gaze reflects habituation of high-level perceptual representations', Cognition, 180, pp. 82 - 90,

Journal articles | 2018

Palmer CJ; Lawson RP; Shankar S; Clifford CWG; Rees G, 2018, 'Autistic adults show preserved normalisation of sensory responses in gaze processing', Cortex, 103, pp. 13 - 23,

Journal articles | 2018

Seymour KJ; Stein T; Clifford CWG; Sterzer P, 2018, 'Cortical suppression in human primary visual cortex predicts individual differences in illusory tilt perception', Journal of Vision, 18, pp. 1 - 10,

Journal articles | 2017

Balsdon T; Clifford CWG, 2017, 'A bias-minimising measure of the influence of head orientation on perceived gaze direction', Scientific Reports, 7, pp. 41685,

Journal articles | 2017

Balsdon T; Clifford CWG, 2017, 'Detecting and identifying offset gaze', Attention, Perception, and Psychophysics, 79, pp. 1993 - 2006,

Journal articles | 2017

Palmer CJ; Clifford CWG, 2017, 'Functional mechanisms encoding others�� direction of gaze in the human nervous system', Journal of Cognitive Neuroscience, 29, pp. 1725 - 1738,

Journal articles | 2017

Palmer CJ; Clifford CWG, 2017, 'Perceived Object Trajectory Is Influenced by Others�� Tracking Movements', Current Biology, 27, pp. 2169 - 2176.e4,

Journal articles | 2017

Palmer CJ; Clifford CWG, 2017, 'The visual system encodes others�� direction of gaze in a first-person frame of reference', Cognition, 168, pp. 256 - 266,

Journal articles | 2017

Patten ML; Mannion DJ; Clifford CWG, 2017, 'Correlates of perceptual orientation biases in human primary visual cortex', Journal of Neuroscience, 37, pp. 4744 - 4750,

Journal articles | 2017

Vigano GJ; Maloney RT; Clifford CWG, 2017, 'Probing the Characteristics of Colour�CMotion Binding and Its Dependence on Persistent Surface Segregation', Perception, 46, pp. 1027 - 1047,

Journal articles | 2016

Florey J; Clifford CWG; Dakin S; Mareschal I, 2016, 'Spatial limitations in averaging social cues', Scientific Reports, 6, pp. 32210,

Journal articles | 2016

Florey J; Dakin S; Clifford C; Mareschal I, 2016, 'Summary Statistics for Gaze and Head Direction over Time', Journal of Vision, 16, pp. 499 - 499,

Journal articles | 2016

Jeffery L; Burton N; Pond S; Clifford C; Rhodes G, 2016, 'Coding facial identity: Evidence for a channel tuned to the average (norm) face', Journal of Vision, 16, pp. 714 - 714,

Journal articles | 2016

Mareschal I; Otsuka Y; Clifford CWG; Mareschal D, 2016, '"Are you looking at me?" How children's gaze judgments improve with age', Developmental Psychology, 52, pp. 695 - 703,

Journal articles | 2016

Otsuka Y; Ichikawa H; Clifford CWG; Kanazawa S; Yamaguchi MK, 2016, 'Wollaston's effect in infants: Do infants integrate eye and head information in gaze perception?', Journal of Vision, 16,

Journal articles | 2016

Otsuka Y; Mareschal I; Clifford CWG, 2016, 'Testing the dual-route model of perceived gaze direction: Linear combination of eye and head cues', Journal of Vision, 16, pp. 8 - 8,

Journal articles | 2016

Pell PJ; Mareschal I; Calder AJ; Von Dem Hagen EAH; Clifford CWG; Baron-Cohen S; Ewbank MP, 2016, 'Intact priors for gaze direction in adults with high-functioning autism spectrum conditions', Molecular Autism, 7,

Journal articles | 2016

Watson TL; Otsuka Y; Clifford CWG, 2016, 'Who are you expecting? Biases in face perception reveal prior expectations for sex and age', Journal of Vision, 16,

Journal articles | 2015

Abrahamyan A; Clifford CWG; Arabzadeh E; Harris JA, 2015, 'Low intensity TMS enhances perception of visual stimuli', Brain Stimulation, 8, pp. 1175 - 1182,

Journal articles | 2015

Clifford CWG; Mannion DJ, 2015, 'Orientation decoding: Sense in spirals?', NeuroImage, 110, pp. 219 - 222,

Journal articles | 2015

Clifford CWG; Mareschal I; Otsuka Y; Watson TL, 2015, 'A Bayesian approach to person perception', Consciousness and Cognition, 36, pp. 406 - 413,

Journal articles | 2015

Florey J; Clifford C; Dakin S; Mareschal I, 2015, 'Averaging of Social Cues Using Equivalent Noise', Journal of Vision, 15, pp. 1220 - 1220,

Journal articles | 2015

Florey J; Clifford CWG; Dakin SC; Mareschal I, 2015, 'Peripheral processing of gaze', Journal of Experimental Psychology: Human Perception and Performance, 41, pp. 1084 - 1094,

Journal articles | 2015

Maloney RT; Clifford CWG, 2015, 'Orientation anisotropies in human primary visual cortex depend on contrast', NeuroImage, 119, pp. 129 - 145,

Journal articles | 2015

McKone E; Jeffery L; Boeing A; Clifford CWG; Rhodes G, 2015, 'Corrigendum to "Face identity aftereffects increase monotonically with adaptor extremity over, but not beyond, the range of natural faces" [Vision Res., 98, (2014), 1-13], doi:10.1016/j.visres.2014.01.007', Vision Research, 108, pp. 119 - 120,

Journal articles | 2015

Otsuka Y; Mareschal I; Clifford CWG, 2015, 'Gaze constancy in upright and inverted faces', Journal of vision, 15,

Journal articles | 2015

Patten ML; Clifford CWG, 2015, 'A bias-free measure of the tilt illusion', Journal of Vision, 15,

Journal articles | 2015

Spehar B; Wong S; van de Klundert S; Lui J; Clifford CWG; Taylor RP, 2015, 'Beauty and the beholder: The role of visual sensitivity in visual preference', Frontiers in Human Neuroscience, 9,

Journal articles | 2015

Vigano GJ; Maloney RT; Clifford CWG, 2015, 'Transparent surface segregation enables visual feature binding in rapidly alternating displays', Journal of Vision, 15,

Journal articles | 2014

Adibi M; McDonald JS; Clifford CWG; Arabzadeh E, 2014, 'Population Decoding in Rat Barrel Cortex: Optimizing the Linear Readout of Correlated Population Responses', PLoS Computational Biology, 10, pp. e1003415,

Journal articles | 2014

Arabzadeh E; Clifford CWG; Harris JA; Mahns DA; Macefield VG; Birznieks I, 2014, 'Single tactile afferents outperform human subjects in a vibrotactile intensity discrimination task', Journal of Neurophysiology, 112, pp. 2382 - 2387,

Journal articles | 2014

Chen TT; Maloney RT; Clifford CWG, 2014, 'Determinants of the direction illusion: Motion speed and dichoptic presentation interact to reveal systematic individual differences in sign', Journal of Vision, 14, pp. 1 - 19,

Journal articles | 2014

Clifford CWG, 2014, 'The tilt illusion: Phenomenology and functional implications', Vision Research, 104, pp. 3 - 11,

Journal articles | 2014

Kingdom FAA; Angelucci A; Clifford CWG, 2014, 'Special issue: The function of contextual modulation.', Vision Res, 104, pp. 1 - 2,

Journal articles | 2014

Maloney RT; Watson TL; Clifford CWG, 2014, 'Determinants of motion response anisotropies in human early visual cortex: The role of configuration and eccentricity', NeuroImage, 100, pp. 564 - 579,

Journal articles | 2014

Mareschal I; Otsuka Y; Clifford CWG, 2014, 'A generalized tendency toward direct gaze with uncertainty', Journal of Vision, 14,

Journal articles | 2014

McDonald JS; Adibi M; Clifford CWG; Arabzadeh E, 2014, 'Sampling time and performance in rat whisker sensory system', PloS one, 9, pp. e116357,

Journal articles | 2014

McKone E; Jeffery L; Boeing A; Clifford CWG; Rhodes G, 2014, 'Face identity aftereffects increase monotonically with adaptor extremity over, but not beyond, the range of natural faces', Vision Research, 98, pp. 1 - 13,

Journal articles | 2014

Otsuka Y; Mareschal I; Calder AJ; Clifford CW, 2014, 'Dual-route model of the effect of head orientation on perceived gaze direction', Journal of Experimental Psychology: Human Perception and Performance, 40, pp. 1425 - 1439,

Journal articles | 2014

Scott McDonald J; Clifford CWG; Solomon SS; Chen SC; Solomon SG, 2014, 'Integration and segregation of multiple motion signals by neurons in area MT of primate', Journal of Neurophysiology, 111, pp. 369 - 378,

Journal articles | 2014

Stiel B; Clifford CWG; Mareschal I, 2014, 'Adaptation to vergent and averted eye gaze', Journal of Vision, 14,

Journal articles | 2014

Vigano GJ; Maloney RT; Clifford CWG, 2014, 'Motion-defined surface segregation in human visual cortex', Journal of Cognitive Neuroscience, 26, pp. 2479 - 2489,

Journal articles | 2014

Whittingham KM; McDonald JS; Clifford CWG, 2014, 'Synesthetes show normal sound-induced flash fission and fusion illusions', Vision Research, 105, pp. 1 - 9,

Journal articles | 2013

Adibi M; Mcdonald JS; Clifford CWG; Arabzadeh E, 2013, 'Adaptation improves neural coding efficiency despite increasing correlations in variability', Journal of Neuroscience, 33, pp. 2108 - 2120,

Journal articles | 2013

Adibi Sede M; Clifford C; Arabzadeh E, 2013, 'Informational Basis of Sensory Adaptation: Entropy and Single-Spike Efficiency in Rat Barrel Cortex', The Journal of Neuroscience, 33, pp. 14921 - 14926,

Journal articles | 2013

Cheleski DJ; Mareschal I; Calder AJ; Clifford CWG, 2013, 'Eye gaze is not coded by cardinal mechanisms alone', Proceedings of the Royal Society B: Biological Sciences, 280,

Journal articles | 2013

Goddard E; Clifford CWG, 2013, 'A new type of change blindness: Smooth, isoluminant color changes are monitored on a coarse spatial scale', Journal of Vision, 13,

Journal articles | 2013

Jun YY; Mareschal I; Clifford CWG; Dadds MR, 2013, 'Cone of direct gaze as a marker of social anxiety in males', Psychiatry Research, 210, pp. 193 - 198,

Journal articles | 2013

Maloney RT; Lam SK; Clifford CWG, 2013, 'Colour misbinding during motion rivalry', Biology Letters, 9,

Journal articles | 2013

Maloney RT; Watson TL; Clifford CWG, 2013, 'Human cortical and behavioral sensitivity to patterns of complex motion at eccentricity', Journal of Neurophysiology, 110, pp. 2545 - 2556,

Journal articles | 2013

Mareschal I; Calder AJ; Clifford CWG, 2013, 'Humans have an expectation that gaze is directed toward them', Current Biology, 23, pp. 717 - 721,

Journal articles | 2013

Mareschal I; Calder AJ; Dadds MR; Clifford CWG, 2013, 'Gaze categorization under uncertainty: Psychophysics and modeling', Journal of Vision, 13, pp. Art. No. 18,

Journal articles | 2013

Mareschal I; Calder AJ; Dadds MR; Clifford CWG, 2013, 'Gaze categorization under uncertainty: Psychophysics and modeling. (vol 13, pg 1, 2013)', JOURNAL OF VISION, 13,

Journal articles | 2013

Mareschal I; Clifford CWG, 2013, 'Spatial structure of contextual modulation', Journal of Vision, 13,

Journal articles | 2012

Clifford CWG, 2012, 'Visual perception: Knowing what to expect', Current Biology, 22,

Journal articles | 2012

Holcombe AO; Clifford CWG, 2012, 'Failures to bind spatially coincident features: Comment on Di Lollo', Trends in Cognitive Sciences, 16, pp. 402,

Journal articles | 2012

Mareschal I; Clifford CWG, 2012, 'Dynamics of unconscious contextual effects in orientation processing', Proceedings of the National Academy of Sciences of the United States of America, 109, pp. 7553 - 7558,

Journal articles | 2012

Mareschal I; Clifford CWG, 2012, 'P3-13: Dynamics of Unconscious Contextual Effects in Orientation Processing', i-Perception, 3, pp. 723 - 723,

Journal articles | 2012

Mareschal I; Clifford CWG, 2012, 'Perceptual entrainment of individually unambiguous motions', Journal of Vision, 12, pp. 1 - 8,

Journal articles | 2012

Mcdonald JS; Mannion DJ; Clifford CWG, 2012, 'Gain control in the response of human visual cortex to plaids', Journal of Neurophysiology, 107, pp. 2570 - 2580,

Journal articles | 2012

Seymour KJ; Clifford CWG, 2012, 'Decoding conjunctions of direction-of-motion and binocular disparity from human visual cortex', Journal of Neurophysiology, 107, pp. 2335 - 2341,

Journal articles | 2011

Abrahamyan A; Clifford C; Ruzzoli ; Phillips ; Arabzadeh E, 2011, 'Accurate and Rapid Estimation of Phosphene Thresholds (REPT)', PLoS One, 6, pp. e22342,

Journal articles | 2011

Abrahamyan A; Clifford CWG; Arabzadeh E; Harris J, 2011, 'Improving visual sensitivity with subthreshold transcranial magnetic stimulation', Journal of Neuroscience, 31, pp. 3290 - 3294,

Journal articles | 2011

Goddard E; Mannion DJ; Mcdonald JS; Solomon SG; Clifford CW, 2011, 'Color responsiveness argues against a dorsal component of human V4', Journal of Vision, 11,

Journal articles | 2011

Iyer PB; Freeman AW; McDonald JS; Clifford CWG, 2011, 'Rapid serial visual presentation of motion: Short-term facilitation and long-term suppression', Journal of Vision, 11, pp. 1 - 14,

Journal articles | 2011

Lawson RP; Clifford CWG; Calder AJ, 2011, 'A real head turner: Horizontal and vertical head directions are multichannel coded', Journal of Vision, 11, pp. 1 - 17,

Journal articles | 2011

Mannion DJ; Clifford CWG, 2011, 'Cortical and behavioral sensitivity to eccentric polar form', Journal of Vision, 11, pp. 1 - 9,

Journal articles | 2011

Padma IB; Freeman AW; Mcdonald JS; Clifford CW, 2011, 'Rapid serial visual presentation of motion: Short-term facilitation and long-term suppression', Journal of Vision, 11,

Journal articles | 2011

Ruzzoli M; Abrahamyan A; Clifford CWG; Marzi CA; Miniussi C; Harris JA, 2011, 'The effect of tms on visual motion sensitivity: An increase in neural noise or a decrease in signal strength?', Journal of Neurophysiology, 106, pp. 138 - 143,

Journal articles | 2011

de-Wit LH; Cole GG; Kentridge RW; Milner AD, 2011, 'The parallel representation of the objects selected by attention', Journal of Vision, 11, pp. 1 - 10,

Journal articles | 2010

Alais D; Cass J; Spehar B; Clifford C, 2010, 'Temporal masking within and between chromatic and achromatic axes', Journal of Vision, 7, pp. 378 - 378,

Journal articles | 2010

Clifford C, 2010, 'Colin Clifford.', Curr Biol, 20, pp. R427 - R428,

Journal articles | 2010

Clifford CWG, 2010, 'Consciousness: Reading the Neural Signature', Current Biology, 20,

Journal articles | 2010

Clifford CWG, 2010, 'Visual perception: Ambiguity involving parietal cortex', Current Biology, 20,

Journal articles | 2010

Goddard E; Mannion DJ; Mcdonald JS; Solomon SG; Clifford CW, 2010, 'Combination of subcortical color channels in human visual cortex', Journal of Vision, 10, pp. 25 - 25,

Journal articles | 2010

Goddard E; Solomon S; Clifford C, 2010, 'Adaptable mechanisms sensitive to surface color in human vision', Journal of Vision, 10,

Journal articles | 2010

Hietanen MA; Cloherty SL; Clifford CWG; Ibbotson MR, 2010, 'Differential changes in perceived contrast following contrast adaptation in humans', Vision Research, 50, pp. 12 - 19,

Journal articles | 2010

Mannion DJ; Mcdonald JS; Clifford CW, 2010, 'Orientation Anisotropies in Human Visual Cortex', Journal of Neurophysiology, 103, pp. 3465 - 3471,

Journal articles | 2010

Mannion DJ; Mcdonald JS; Clifford CW, 2010, 'The influence of global form on local orientation anisotropies in human visual cortex', Neuroimage, 52, pp. 600 - 605,

Journal articles | 2010

Mcdonald JS; Mannion DJ; Goddard E; Clifford CW, 2010, 'Orientation-selective chromatic mechanisms in human visual cortex', Journal of Vision, 10, pp. 34,

Journal articles | 2010

Rhodes G; Watson TL; Jeffery L; Clifford CWG, 2010, 'Perceptual adaptation helps us identify faces', Vision Research, 50, pp. 963 - 968,

Journal articles | 2010

Seymour K; Clifford CWG; Logothetis NK; Bartels A, 2010, 'Coding and binding of color and form in visual cortex', Cerebral Cortex, 20, pp. 1946 - 1954,

Journal articles | 2010

Spehar B; Iglesias M; Clifford CWG, 2010, 'Assimilation and contrast in complex configurations', Journal of Vision, 5, pp. 241 - 241,

Journal articles | 2010

Watson TL; Rhodes G; Clifford CWG, 2010, 'Improved facial identity recognition following adaptation', Journal of Vision, 6, pp. 873 - 873,

Journal articles | 2009

Cass JR; Clifford CW; Alais D; Spehar B, 2009, 'Temporal structure of chromatic channels revealed through masking', Journal of Vision, 9, pp. 17

Journal articles | 2009

Clifford CW; Mannion DJ; Mcdonald JS, 2009, 'Radial Biases in the Processing of Motion and Motion-Defined Contours by Human Visual Cortex', Journal of Neurophysiology, 102, pp. 2974 - 2981,

Journal articles | 2009

Clifford CWG, 2009, 'Binocular rivalry', Current Biology, 19,

Journal articles | 2009

Curran W; Clifford CWG; Benton CP, 2009, 'The hierarchy of directional interactions in visual motion processing', Proceedings of the Royal Society B: Biological Sciences, 276, pp. 263 - 268,

Journal articles | 2009

Lawson RP; Clifford CWG; Calder AJ, 2009, 'About turn: The visual representation of human body orientation revealed by adaptation', Psychological Science, 20, pp. 363 - 371,

Journal articles | 2009

Mannion DJ; Mcdonald JS; Clifford CW, 2009, 'Discrimination of the local orientation structure of spiral Glass patterns early in human visual cortex', Neuroimage, 46, pp. 511 - 515,

Journal articles | 2009

Mcdonald JS; Seymour KJ; Schira MM; Spehar B; Clifford CW, 2009, 'Orientation-specific contextual modulation of the fMRI BOLD response to luminance and chromatic gratings in human visual cortex', Vision Research, 49, pp. 1397 - 1405,

Journal articles | 2009

Seymour K; Clifford CWG; Logothetis NK; Bartels A, 2009, 'The Coding of Color, Motion, and Their Conjunction in the Human Visual Cortex', Current Biology, 19, pp. 177 - 183,

Journal articles | 2009

Seymour KJ; Mcdonald JS; Clifford CW, 2009, 'Failure of colour and contrast polarity identification at threshold for detection of motion and global form', Vision Research, 49, pp. 1592 - 1598,

Journal articles | 2008

Arabzadeh E; Clifford C; Harris J, 2008, 'Vision merges with touch in a purely tactile discrimination', Psychological Science, 19, pp. 635 - 641

Journal articles | 2008

Arabzadeh E; Clifford CWG; Harris JA, 2008, 'Vision merges with touch in a purely tactile discrimination: Research report', Psychological Science, 19, pp. 635 - 641,

Journal articles | 2008

Calder AJ; Jenkins R; Cassel A; Clifford CWG, 2008, 'Visual Representation of Eye Gaze Is Coded by a Nonopponent Multichannel System', Journal of Experimental Psychology: General, 137, pp. 244 - 261,

Journal articles | 2008

Clifford C; Arabzadeh E; Diamond M, 2008, 'Getting technical about awareness', Trends in Cognitive Sciences, pp. 54 - 58

Journal articles | 2008

Clifford CWG; Arabzadeh E; Harris J, 2008, 'A good bet to measure awareness', Trends in Cognitive Sciences, 12, pp. 210 - 210,

Journal articles | 2008

Crowder NA; Hietanen MA; Price NSC; Clifford CWG; Ibbotson MR, 2008, 'Dynamic contrast change produces rapid gain control in visual cortex', Journal of Physiology, 586, pp. 4107 - 4119,

Journal articles | 2008

Goddard E; Clifford CWG; Solomon SG, 2008, 'Centre-surround effects on perceived orientation in complex images', Vision Research, 48, pp. 1374 - 1382,

Journal articles | 2008

Harris JA; Clifford CWG; Miniussi C, 2008, 'The functional effect of transcranial magnetic stimulation: Signal suppression or neural noise generation?', Journal of Cognitive Neuroscience, 20, pp. 734 - 740,

Journal articles | 2008

Pearson J; Clifford CWG; Tong F, 2008, 'The functional impact of mental imagery on conscious perception', Current Biology, 18, pp. 982 - 986,

Journal articles | 2007

Clifford CWG; Webster MA; Stanley GB; Stocker AA; Kohn A; Sharpee TO; Schwartz O, 2007, 'Visual adaptation: Neural, psychological and computational aspects', Vision Research, 47, pp. 3125 - 3131,

Journal articles | 2007

Durant S; Clifford CWG; Crowder NA; Price NSC; Ibbotson MR, 2007, 'Characterizing contrast adaptation in a population of cat primary visual cortical neurons using Fisher information', Journal of the Optical Society of America A: Optics and Image Science, and Vision, 24, pp. 1529 - 1537,

Journal articles | 2007

Harris JA; Arabzadeh E; Moore CA; Clifford CWG, 2007, 'Erratum: Noninformative vision causes adaptive changes in tactile sensitivity (Journal of Neuroscience (2007) (7136-7140))', Journal of Neuroscience, 27, pp. 7879

Journal articles | 2007

Harris JA; Arabzadeh E; Moore CA; Clifford CWG, 2007, 'Noninformative vision causes adaptive changes in tactile sensitivity (vol 27, pg 7136, 2007)', JOURNAL OF NEUROSCIENCE, 27, pp. 7879 - 7879,

Journal articles | 2007

Harris JA; Arabzadeh E; Moore CA; Clifford CWG, 2007, 'Noninformative vision causes adaptive changes in tactile sensitivity', Journal of Neuroscience, 27, pp. 7136 - 7140,

Journal articles | 2007

Rhodes G; Jeffery L; Clifford CWG; Leopold DA, 2007, 'The timecourse of higher-level face aftereffects', Vision Research, 47, pp. 2291 - 2296,

Journal articles | 2006

Crowder NA; Price NSC; Hietanen MA; Dreher B; Clifford CWG; Ibbotson MR, 2006, 'Relationship between contrast adaptation and orientation tuning in V1 and V2 of cat visual cortex', Journal of Neurophysiology, 95, pp. 271 - 283,

Journal articles | 2006

Curran W; Clifford CWG; Benton CP, 2006, 'New binary direction aftereffect does not add up', Journal of Vision, 6, pp. 1451 - 1458,

Journal articles | 2006

Curran W; Clifford CWG; Benton CP, 2006, 'The direction aftereffect is driven by adaptation of local motion detectors', Vision Research, 46, pp. 4270 - 4278,

Journal articles | 2006

Durant S; Clifford CWG, 2006, 'Dynamics of the influence of segmentation cues on orientation perception.', Vision Res, 46, pp. 2934 - 2940,

Journal articles | 2006

Harris JA; Karlov L; Clifford CWG, 2006, 'Localization of tactile stimuli depends on conscious detection', Journal of Neuroscience, 26, pp. 948 - 952,

Journal articles | 2006

Verbeek EL; Spetch ML; Cheng K; Clifford CWG, 2006, 'Determinants of range effects in face recognition', Learning and Behavior, 34, pp. 229 - 240,

Journal articles | 2006

Watson TL; Clifford CWG, 2006, 'Orientation dependence of the orientation-contingent face aftereffect', Vision Research, 46, pp. 3422 - 3429,

Journal articles | 2005

Badcock DR; Clifford CW; Khuu SK, 2005, 'Interactions between luminance and contrast signals in global form detection', Vision Research, 45, pp. 881 - 889

Journal articles | 2005

Clifford CWG; Harris JA, 2005, 'Contextual modulation outside of awareness', Current Biology, 15, pp. 574 - 578,

Journal articles | 2005

Clifford CWG; Weston E, 2005, 'Aftereffect of adaptation to Glass patterns', Vision Research, 45, pp. 1355 - 1363,

Journal articles | 2005

Forte JD; Clifford CWG, 2005, 'Inter-ocular transfer of the tilt illusion shows that monocular orientation mechanisms are colour selective', Vision Research, 45, pp. 2715 - 2721,

Journal articles | 2005

Holcombe AO; Clifford CWG; Eagleman DM; Pakarian P; Andrews TJ; Purves D; Simpson WA; Vanrullen R, 2005, 'Illusory motion reversal in tune with motion detectors (multiple letters)', Trends in Cognitive Sciences, 9, pp. 559 - 560,

Journal articles | 2005

Ma-Wyatt A; Clifford CWG; Wenderoth P, 2005, 'Contrast configuration influences grouping in apparent motion', Perception, 34, pp. 669 - 685,

Journal articles | 2005

Pearson J; Clifford CWG, 2005, 'Mechanisms selectively engaged in rivalry: normal vision habituates, rivalrous vision primes', Vision Research, 45, pp. 707 - 714,

Journal articles | 2005

Pearson J; Clifford CWG, 2005, 'Suppressed patterns alter vision during binocular rivalry', Current Biology, 15, pp. 2142 - 2148,

Journal articles | 2005

Pearson J; Clifford CWG, 2005, 'When your brain decides what you see: Grouping across monocular, binocular, and stimulus rivalry', Psychological Science, 16, pp. 516 - 519,

Journal articles | 2005

Taylor RP; Spehar B; Wise J; Clifford CW; Newell BR; Hagerhall CM, 2005, 'Perceptual and physiological responses to the visual complexity of fractal patterns', Nonlinear Dynamics, Psychology and Life Sciences, 9, pp. 89 - 114

Journal articles | 2005

Watson TL; Rhodes G; Clifford CWG, 2005, 'Face adaptation contingent on orientation', Journal of Vision, 5, pp. 826 - 826,

Journal articles | 2004

Clifford C; Scarfe P, 2004, 'Review: Colour Perception: Mind and the Physical World: Sight Unseen: An Exploration of Conscious and Unconscious Vision', Perception, 33, pp. 1399 - 1402,

Journal articles | 2004

Clifford C; Spehar B; Pearson J, 2004, 'Motion transparency promotes synchronous perceptual binding', Vision Research, 44, pp. 3073 - 3080,

Journal articles | 2004

Harris JA; Thein T; Clifford CWG, 2004, 'Dissociating Detection from Localization of Tactile Stimuli', Journal of Neuroscience, 24, pp. 3683 - 3693,

Journal articles | 2004

Pearson J; Clifford CWG; Holcombe AO, 2004, 'Dynamics of binding Global form', Journal of Vision, 4, pp. 1090 - 1101,

Journal articles | 2004

Pearson J; Clifford CWG, 2004, 'Determinants of visual awareness following interruptions during rivalry', Journal of Vision, 4, pp. 196 - 202,

Journal articles | 2004

Rhodes G; Jeffery L; Watson TL; Jaquet E; Winkler C; Clifford CWG, 2004, 'Orientation-contingent face aftereffects and implications for face-coding mechanisms', Current Biology, 14, pp. 2119 - 2123,

Journal articles | 2004

Spetch ML; Cheng K; Clifford CWG, 2004, 'Peak shift but not range effects in recognition of faces', Learning and Motivation, 35, pp. 221 - 241,

Journal articles | 2004

Wakefield CE, 2004, 'v', ,

Journal articles | 2004

Watson TL; Pearson J; Clifford CWG, 2004, 'Perceptual grouping of biological motion promotes binocular rivalry', Current Biology, 14, pp. 1670 - 1674,

Journal articles | 2003

Abbonizio G; Langley K; Clifford CWG, 2003, 'Contrast adaptation may enhance contrast discrimination', Spatial Vision, 16, pp. 45 - 58,

Journal articles | 2003

Clifford C; Pearson J; Forte J; Spehar B, 2003, 'Colour and luminance selectivity of spatial and temporal interactions in orientation perception', Vision Research, 43, pp. 2885 - 2893,

Journal articles | 2003

Clifford C; Spehar B; Solomon SG; Martin P; Zaidi Q, 2003, 'Interactions between color luminance in the perception', Journal of Vision, 3, pp. 106 - 115

Journal articles | 2003

Clifford CWG; Arnold DH; Pearson J, 2003, 'A paradox of temporal perception revealed by a stimulus oscillating in colour and orientation', Vision Research, 43, pp. 2245 - 2253,

Journal articles | 2003

Clifford CWG; Arnold DH; Smith ST; Pianta M, 2003, 'Opposing views on orthogonal adaptation: A reply to Westheimer and Gee (2002)', Vision Research, 43, pp. 717 - 719,

Journal articles | 2003

Rhodes G; Jeffery L; Watson TL; Clifford CWG; Nakayama K, 2003, 'Fitting the mind to the world: face adaptation and attractiveness aftereffects.', Psychol Sci, 14, pp. 558 - 566,

Journal articles | 2003

Spehar B; Clifford C; Newell BR; Taylor R, 2003, 'Universal Aesthetic of Fractals', Computers and Graphics - Uk, 27

Journal articles | 2003

Spehar B; Clifford C, 2003, 'When does illusory contour formation depend on contrast polarity?', Vision Research, 43, pp. 1915 - 1919

Journal articles | 2003

Watson TL; Clifford CWG, 2003, 'Pulling faces: An investigation of the face-distortion aftereffect', Perception, 32, pp. 1109 - 1116,

Journal articles | 2002

Arnold DH; Clifford CWG, 2002, 'Determinants of asynchronous processing in vision', Proceedings of the Royal Society B: Biological Sciences, 269, pp. 579 - 583,

Journal articles | 2002

Clifford C, 2002, 'Motion perception: tipping the microbalance?', Trends in Cognitive Sciences, 6, pp. 66 - 66,

Journal articles | 2002

Clifford C, 2002, 'Response offset: the first sign of change?', Trends in Neurosciences, 25, pp. 346 - 346,

Journal articles | 2002

Clifford CWG; Ibbotson MR, 2002, 'Fundamental mechanisms of visual motion detection: Models, cells and functions', Progress in Neurobiology, 68, pp. 409 - 437,

Journal articles | 2002

Clifford CWG, 2002, 'Perceptual adaptation: Motion parallels orientation', Trends in Cognitive Sciences, 6, pp. 136 - 143,

Journal articles | 2002

Peters RA; Clifford CWG; Evans CS, 2002, 'Measuring the structure of dynamic visual signals', Animal Behaviour, 64, pp. 131 - 146,

Journal articles | 2002

Spehar B; Clifford C; Agostini T, 2002, 'Induction in variants of White`s effect: Common or separate mechanisms?', Perception, 31, pp. 189 - 196

Journal articles | 2002

Spehar B; Clifford C, 2002, 'Painting with light by Rob and Nick Carter: Dramatic failures of colour constancy in articulated scenes', Perception, 31, pp. 197 - 200

Journal articles | 2001

Arnold DH; Clifford CWG; Wenderoth P, 2001, 'Asynchronous processing in vision: Color leads motion', Current Biology, 11, pp. 596 - 600,

Journal articles | 2001

Clifford CWG; Wyatt AM; Arnold DH; Smith ST; Wenderoth P, 2001, 'Orthogonal adaptation improves orientation discrimination', Vision Research, 41, pp. 151 - 159,

Journal articles | 2001

Clifford CWG, 2001, 'Motion in the real world', Trends in Neurosciences, 24, pp. 362 - 362,

Journal articles | 2001

Ibbotson MR; Clifford CWG, 2001, 'Characterising temporal delay filters in biological motion detectors', Vision Research, 41, pp. 2311 - 2323,

Journal articles | 2001

Ibbotson MR; Clifford CWG, 2001, 'Erratum: Characterising temporal delay filters in biological motion detectors (Vision Research (2001) 41 (2311-2323) PII: S004269890100126)', Vision Research, 41, pp. 3943,

Journal articles | 2001

Ibbotson MR; Clifford CWG, 2001, 'Interactions between on and off signals in directional motion detectors feeding the NOT of the wallaby', Journal of Neurophysiology, 86, pp. 997 - 1005,

Journal articles | 2001

Smith S; Clifford CWG; Wenderoth P, 2001, 'Interaction between first- and second-order orientation channels revealed by the tilt illusion: Psychophysics and computational modelling', Vision Research, 41, pp. 1057 - 1071,

Journal articles | 2001

Spehar B; Clifford CWG, 2001, 'Brightness induction in variants of White's effect', AUSTRALIAN JOURNAL OF PSYCHOLOGY, 53, pp. 66 - 66,

Journal articles | 2001

Wenderoth P; Clifford CWG; Wyatt AM, 2001, 'Hierarchy of spatial interactions in the processing of contrast-defined contours', Journal of the Optical Society of America A: Optics and Image Science, and Vision, 18, pp. 2190 - 2196,

Journal articles | 2000

Clifford C; Wenderoth P; Spehar B, 2000, 'A functional angle on some after-effects in cortical vision', Proceedings of the Royal Society of London Series B - Biological Sciences, pp. 1705 - 1710

Journal articles | 2000

Clifford CW; Arnold DH; Wenderoth P, 2000, 'Dissociable factors affect speed perception and discrimination.', Clin Exp Ophthalmol, 28, pp. 230 - 232,

Journal articles | 2000

Clifford CWG; Ibbotson MR, 2000, 'Response variability and information transfer in directional neurons of the mammalian horizontal optokinetic system', Visual Neuroscience, 17, pp. 207 - 215,

Journal articles | 2000

Clifford CWG; Langley K, 2000, 'Recursive implementations of temporal filters for image motion computation', Biological Cybernetics, 82, pp. 383 - 390,

Journal articles | 1999

Clifford CW; Vaina LM, 1999, 'A computational model of selective deficits in first and second-order motion processing.', Vision Res, 39, pp. 113 - 130,

Journal articles | 1999

Clifford CW; Vaina LM, 1999, 'Anomalous perception of coherence and transparency in moving plaid patterns.', Brain Res Cogn Brain Res, 8, pp. 345 - 353,

Journal articles | 1999

Clifford CWG; Beardsley SA; Vaina LM, 1999, 'The perception and discrimination of speed in complex motion', Vision Research, 39, pp. 2213 - 2227,

Journal articles | 1999

Clifford CWG; Wenderoth P, 1999, 'Adaptation to temporal modulation can enhance differential speed sensitivity', Vision Research, 39, pp. 4324 - 4331,

Journal articles | 1999

Clifford CWG; Wenderoth P, 1999, 'Does cortical motion adaptation exhibit functional properties analogous to light adaptation in the retina?', Australian and New Zealand Journal of Ophthalmology, 27, pp. 258 - 260,

Journal articles | 1999

Ibbotson MR; Clifford CWG; Mark RF, 1999, 'A quadratic nonlinearity underlies direction selectivity in the nucleus of the optic tract', Visual Neuroscience, 16, pp. 991 - 1000,

Journal articles | 1998

Clifford CW; Freedman JN; Vaina LM, 1998, 'First- and second-order motion perception in Gabor micropattern stimuli: psychophysics and computational modelling.', Brain Res Cogn Brain Res, 6, pp. 263 - 271,

Journal articles | 1998

Ibbotson MR; Clifford CWG; Mark RF, 1998, 'Adaptation to visual motion in directional neurons of the nucleus of the optic tract', Journal of Neurophysiology, 79, pp. 1481 - 1493,

Journal articles | 1997

Clifford CWG; Ibbotson MR; Langley K, 1997, 'An adaptive Reichardt detector model of motion adaptation in insects and mammals', Visual Neuroscience, 14, pp. 741 - 749,

Journal articles | 1996

Clifford CWG; Langley K, 1996, 'A model of temporal adaptation in fly motion vision', Vision Research, 36, pp. 2595 - 2608,

Journal articles | 1996

Clifford CWG; Langley K, 1996, 'Psychophysics of motion adaptation parallels insect electrophysiology', Current Biology, 6, pp. 1340 - 1342,

Journal articles | 1995

Johnston A; Clifford CWG, 1995, 'A unified account of three apparent motion illusions', Vision Research, 35, pp. 1109 - 1123,

Journal articles | 1995

Johnston A; Clifford CWG, 1995, 'Perceived motion of contrast-modulated gratings: Predictions of the multi-channel gradient model and the role of full-wave rectification', Vision Research, 35, pp. 1771 - 1783,
Conference Papers | 2023

Boyce WP; Clifford CWG, 2023, 'The long and short of it? A novel geometric illusion', in Perception, SAGE PUBLICATIONS LTD, pp. 151 - 182,

Conference Papers | 2023

Chen C; Boyce WP; Palmer CJ; Clifford CWG, 2023, 'Adaptation to Walking Direction in Biological Motion', in Journal of Experimental Psychology: General, American Psychological Association (APA), United States, pp. 2331 - 2344, United States,

Preprints | 2022

Hsieh JYJ; Boyce WP; Goddard E; Clifford CWG, 2022, Colour information biases facial age estimation and reduces inter-observer variability,

Preprints | 2020

Liu Y; Jean-Richard-dit-Bressel P; Yau JO-Y; Willing A; Prasad A; Power J; Killcross S; Clifford CWG; McNally G, 2020, The mesolimbic dopamine signatures of relapse to alcohol-seeking,

Conference Abstracts | 2019

Isherwood ZJ; Clifford CWG; Schira MM; Spehar B, 2019, 'The Tuning of Early Visual Cortex to the Fractal Structure of Natural Scenes', in I-PERCEPTION, SAGE PUBLICATIONS LTD, Vol. 10, pp. 126 - 127,

Conference Abstracts | 2019

Watson T; Mannion D; Clifford C, 2019, 'Modulation of Stimulus Processing in Human Primary Visual Cortex Around the Time of Saccadic Eye Movements', in PERCEPTION, SAGE PUBLICATIONS LTD, Vol. 48, pp. 8 - 9,

Conference Abstracts | 2016

Seymour K; Stein T; Clifford C; Sterzer P, 2016, 'Measures of orientation-tuned inhibition in human primary visual cortex agree with psychophysics', in PERCEPTION, SAGE PUBLICATIONS LTD, Vol. 45, pp. 350 - 351,

Conference Papers | 2016

Watson TL; Otsuka Y; Clifford CW, 2016, 'Expectation and perception of the age and sex of a face', in INTERNATIONAL JOURNAL OF PSYCHOLOGY, ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD, pp. 1010 - 1010,

Conference Papers | 2014

Florey JA; Clifford CWG; Dakin SC; Mareschal I, 2014, 'Peripheral processing of gaze', in PERCEPTION, SAGE PUBLICATIONS LTD, pp. 76 - 76,

Conference Presentations | 2014

Goddard E; Clifford CWG, 2014, 'Cortical processing of surface colour and translucency', Vol. 5, pp. 422 - 422,

Conference Presentations | 2014

Otsuka Y; Mareschal I; Calder AJ; Clifford CWG, 2014, 'Dual-route model of the effect of head orientation on perceived gaze direction',

Conference Papers | 2014

Otsuka Y; Mareschal I; Ichikawa H; Kanazawa S; Yamaguchi MK; Clifford CWG, 2014, 'Gaze constancy in adults and infants', in I-PERCEPTION, PION LTD, pp. 208 - 208,

Conference Papers | 2011

Clifford C; Mannion D; McDonald J, 2011, 'Orientation anisotropies in human visual cortex complement those in natural scenes', in PERCEPTION, PION LTD, pp. 107 - 107,

Conference Presentations | 2010

Goddard E; Mannion DM; McDonald JS; Solomon SG; Clifford CWG, 2010, 'Colour preference argues against a dorsal component of human V4', Vol. 39, pp. 88 - 89,

Conference Papers | 2008

Clifford CWG; Arabzadeh E; Harris JA, 2008, 'Pedestal effects in tactile amplitude discrimination', in PERCEPTION, SAGE PUBLICATIONS LTD, pp. 126 - 126,

Conference Presentations | 2008

Goddard E; Mannion DJ; Mcdonald JS; Solomon SG; Clifford CWG, 2008, 'Decoding higher order colour signals in human visual cortex', Vol. 37, pp. 146 - 146,

Conference Papers | 2008

Mannion DJ; Mcdonald JS; Clifford CWG, 2008, 'Discrimination between spiral Glass patterns early in human visual cortex', in PERCEPTION, SAGE PUBLICATIONS LTD, pp. 163 - 163,

Conference Abstracts | 2008

Mcdonald JS; Seymour KJ; Schira MM; Spehar B; Clifford CWG, 2008, 'Orientation-specific contextual modulation of the fMRI BOLD response to luminance and chromatic gratings in human visual cortex', in PERCEPTION, SAGE PUBLICATIONS LTD, Vol. 37, pp. 20 - 20,

Conference Papers | 2007

Harris JA; Clifford CWG; Miniussi C, 2007, 'Using noise to uncover the effect of transcranial magnetic stimulation (TMS) on perceptual processing', in PERCEPTION, SAGE PUBLICATIONS LTD, pp. 136 - 136,

Conference Papers | 2007

McDonald JS; Seymour KJ; Clifford CWG, 2007, 'Orientation-specific contextual modulation in human visual cortex', in PERCEPTION, SAGE PUBLICATIONS LTD, pp. 137 - 137,

Conference Papers | 2007

Seymour KJ; McDonald J; Clifford C, 2007, 'The cost of visual feature binding', in PERCEPTION, SAGE PUBLICATIONS LTD, pp. 48 - 48,

Conference Papers | 2006

Harris J; Clifford C; Miniussi C, 2006, 'The effect of transcranial magnetic stimulation (TMS) on early visual processing', in AUSTRALIAN JOURNAL OF PSYCHOLOGY, WILEY, pp. 78 - 78,

Conference Abstracts | 2006

Spehar B; Clifford CW; Seymour K; Kourtzi Z, 2006, 'The role of the lateral occipital complex (LOC) in perception of illusory contours', in Australian Journal of Psychology, Taylor and Francis, Vol. 58, pp. 91 - 91,

Conference Papers | 2005

Harris J; Wallace J; Clifford CWG, 2005, 'The effect of 'non-informative' vision on tactile sensitivity', in PERCEPTION, SAGE PUBLICATIONS LTD, pp. 81 - 82,

Conference Papers | 2004

Harris J; Thein T; Clifford C, 2004, 'Dissociating detection from localisation of tactile stimuli', in AUSTRALIAN JOURNAL OF PSYCHOLOGY, TAYLOR & FRANCIS LTD, pp. 117 - 117,

Conference Abstracts | 2003

Arnold DH; Clifford CWG; Johnston A, 2003, 'Distorting time with motion', in Journal of Vision, Vol. 3,

Conference Papers | 2003

Arnold DH; Clifford CWG; Johnston A, 2003, 'Distorting time', in PERCEPTION, PION LTD, pp. 385 - 385,

Conference Presentations | 2003

Clifford CWG; Spehar B, 2003, 'Using colour to disambiguate contrast and assimilation in White's effect',

Conference Abstracts | 2003

Rhodes GI; Jeffery L; Watson TL; Clifford CW; Nakayama K, 2003, 'Face attractiveness aftereffects: Fitting the mind to the world', in Journal of Vision, Vol. 3,

Conference Presentations | 2003

Spehar B; Clifford CWG, 2003, 'Contrast and assimilation in White's Effect', Vol. 55, pp. 92 - 92,

Conference Abstracts | 2002

Arnold DH; Clifford CWG, 2002, 'Temporal dynamics of colour and motion perception', in Journal of Vision, Vol. 2,

Conference Abstracts | 2002

Clifford CWG; Spehar B; Solomon SG; Martin PR; Zaidi Q, 2002, 'Colour-luminance interactions in human orientation perception', in Journal of Vision, Vol. 2,

Conference Abstracts | 2002

Spehar B; Clifford CWG; Johnston A, 2002, 'The role of oriented filters and T-junctions in White's effect', in Journal of Vision, Vol. 2,

Conference Abstracts | 2002

Spehar B; Parry I; Clifford CWG, 2002, 'Dynamics of modal and amodal completion', in PERCEPTION, PION LTD, Vol. 31, pp. 152 - 152,

Conference Papers | 2002

Taylor RP; Spehar B; Clifford CWG; Newell BR, 2002, 'The visual complexity of Pollock's dripped fractals', in Minai A; BarYam Y (ed.), UNIFYING THEMES IN COMPLEX SYSTEMS IV, SPRINGER-VERLAG BERLIN, MA, New England Complex Syst Inst, Boston, pp. 175 - +, presented at 4th International Conference on Complex Systems, MA, New England Complex Syst Inst, Boston,

Conference Abstracts | 2002

Watson TL; Clifford CWG, 2002, 'Perceptual categorisation of anti-expressions', in Journal of Vision, Vol. 2,

Conference Abstracts | 2001

Arnold DH; Clifford CWG; Wenderoth P, 2001, 'Contingent adaptation reveals that color is processed faster than motion', in Journal of Vision, Vol. 1,

Conference Abstracts | 2001

Clifford CWG, 2001, 'Do similar neural mechanisms code direction-of-motion and orientation?', in Journal of Vision, Vol. 1,

Conference Abstracts | 2001

Johnston A; Clifford CWG; Benton CP; McOwan PW, 2001, 'Why correlation, energy and gradient motion models are not equivalent', in Journal of Vision, Vol. 1,

Conference Abstracts | 2001

Spehar B; Clifford CWG; Agostini T, 2001, 'Brightness induction in complex figural surrounds: Classical and inverted Whites effects reconsidered.', in INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, ASSOC RESEARCH VISION OPHTHALMOLOGY INC, Vol. 42, pp. S51 - S51,

Conference Abstracts | 2001

Wyatt AM; Clifford CWG; Wenderoth P, 2001, 'Motion grouping: Spatial manipulations of contrast in the ternus display', in Journal of Vision, Vol. 1,

Conference Abstracts | 1996

Clifford CWG; Langley K, 1996, 'The time course of motion adaptation', in Investigative Ophthalmology and Visual Science, Vol. 37

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