Perception of lightness and illumination in a world of one reflectance 5 – 19
Alan Gilchrist, Alan Jacobsen
On the number of intensity levels discriminated in textures 21 – 31
Terry Caelli, Martin Hübner
Global factors in the Hermann grid illusion 33 – 40
Jeremy M Wolfe
Orientation sensitivity in the peripheral visual field 41 – 47
Donatella Spinelli, Aurora Bazzeo, Giovanni B Vicario
The effect of changes in visible area on facial recognition 49 – 56
Toshio Inui, Kensaku Miyamoto
Random-walk and accumulator models of psychophysical discrimination: a critical evaluation 57 – 65
Richard A Heath
Alternative explanations for procedural effects on magnitude-estimation exponents for taste, invoking adaptation, context, and volume effects 67 – 73
Michael O'Mahony
Stroop interference based on the synaesthetic qualities of auditory pitch 75 – 81
Peter Walker, Sylvia Smith
Reviews 83 – 88
Complex and simple proportions and the aesthetic attractivity of visual patterns 91 – 96
Frans Boselie
Modelling the stages of the identity theory of object-concept development in infancy 97 – 115
George F Luger, Jennifer G Wishart, T G R Bower
Errors towards the perpendicular in children's copies of angular figures: a test of the bisection interpretation 117 – 128
J Gavin Bremner
Information about three-dimensional shape and direction of illumination in a square-wave grating 129 – 140
Sten Sture Bergström, Karl-Arne Gustafsson, Jorma Putaansuu
The dependence of monocular rivalry on spatial frequency: Some interaction variables 141 – 152
Barry Mapperson, William Lovegrove
A new angle on the freemish crate 153 – 154
Nancy E Smith
The effects of illumination level and retinal size on the depth stratification of subjective contour figures 155 – 164
Drake R Bradley, Susan T Dumais
Parallel-alleys and distance-alleys on horopter plane in the dark 165 – 182
Tarow Indow, Toshio Watanabe
Summation of target and mask metacontrast stimuli 183 – 192
David C Burr
Binocular summation on fused annular backgrounds 193 – 206
Alexander I Cogan, Gerald Silverman, Hoover Chan
The 'shrinking circle illusion' is a shrinking ellipse 207 – 212
Drake R Bradley, Emil B Godiksen
A counterexample to the rigidity assumption in the visual perception of structure from motion 213 – 217
Myron L Braunstein, George J Andersen
Rigidity and misperceived motion 219 – 220
Shimon Ullman
A new reversible and impossible object 221 – 222
Milton Katz
Reviews 223 – 226
Human orientation with restricted sensory information: no evidence for magnetic sensitivity 229 – 236
Brian N Fildes, Bernard J O'Loughlin, John L Bradshaw, Warren J Ewens
The waggon-wheel effect 237 – 248
David Finlay, Peter Dodwell, Terry Caelli
Color logic of apparent motion 249 – 254
Paul A Kolers, Marc Green
Maximizing rigidity: the incremental recovery of 3-D structure from rigid and nonrigid motion 255 – 274
Shimon Ullman
Discrimination of velocities and mechanisms of motion perception 275 – 282
Claude Bonnet
Upside-down presentation of the Johansson moving light-spot pattern 283 – 286
Shigemasa Sumi
Spatiotemporal continuity and the perception of causality in infants 287 – 305
Alan M Leslie
Piagetian stage IV search errors with an object that is directly accessible both visually and manually 307 – 314
J Gavin Bremner, Linda S Knowles
Psychophysical functions for perceived and remembered distance 315 – 320
Drake R Bradley, Diane Vido
What does the occluding contour tell us about solid shape? 321 – 330
Jan J Koenderink
Learning spatial dimensions with a visual sensory aid: Molyneux revisited 331 – 350
David H Warren, Edward R Strelow
Rivalry with continuous and flashed stimuli as a measure of ocular dominance across the visual field 351 – 357
Susan J Leat, J Margaret Woodhouse
Contextual effects in infant visual perception 369 – 376
Paul C Bomba, Peter D Eimas, Einar R Siqueland, Joanne L Miller
Representational drawings of solid objects by young children 377 – 385
May Jane Chen, Michael Cook
Two channels for flicker in the human visual system 387 – 400
Bernard Moulden, Judy Renshaw, George Mather
The role of pattern and flicker mechanisms in determining the spatiotemporal limits of velocity perception. 1. Upper movement thresholds 401 – 407
Michael G Harris
The role of pattern and flicker mechanisms in determining the spatiotemporal limits of velocity perception. 2. The lower movement threshold 409 – 415
Michael G Harris
Low-level and high-level processes in the perceptual organization of three-dimensional apparent motion 417 – 428
Walter Gerbino
The relationship between space and time in the perception of stimuli moving behind a slit 429 – 441
Clara Casco, Michael Morgan
Pattern and orientation effects on afterimage duration 443 – 453
Aleeza Cerf-Beare
Disappearance of afterimages at 'impossible' locations in space 455 – 459
Mary M Hayhoe, David R Williams
Diverting subjects' concentration slows figural reversals 461 – 468
Daniel Reisberg, Mark O'Shaughnessy
On the perception of Glass patterns 469 – 478
Kvetoslav Prazdny
Extending the perception of shape from known to unknown shading 479 – 488
Kevin Berbaum, Todd Bever, Charn Sup Chung
A three-dimensional motion aftereffect produced by prolonged adaptation to a rotation simulation 489 – 497
J Timothy Petersik, Alexandra Shepard, Robert Malsch
Reviews 499 – 502
The effect of feature displacement on face recognition 505 – 512
Nigel D Haig
Brightness matching, brightness cancellation, and increment threshold in the Ehrenstein illusion 513 – 520
Lothar Spillmann, Kenneth Fuld, Christa Neumeyer
A psychophysical study of the Fuchs phenomenon 521 – 526
Sergio Cesare Masin
Flicker masking of spatial-frequency-dependent visible persistence and specific reading disability 527 – 534
Walter L Slaghuis, William Lovegrove
Independent processing of visual form and motion 535 – 546
Carol L Krumhansl
A new random-dot stereo illusion and its application to the Anstis-Howard-Rogers effect 547 – 553
James Thomas Enright
Binocular cues in the perception of distance of a point source of light 555 – 566
James D Morrison, Thomas C D Whiteside
Strategy choices by young Braille readers 567 – 579
Susanna Millar
Acuity of sound localisation: a topography of auditory space. I. Normal hearing conditions 581 – 600
Simon R Oldfield, Simon P A Parker
Acuity of sound localisation: a topography of auditory space. II. Pinna cues absent 601 – 617
Simon R Oldfield, Simon P A Parker
Detection versus discrimination of visual orientation 619 – 628
Dov Sagi, Bela Julesz
Why the islands move 629 – 632
Edwin Hutchins, Geoffrey E Hinton
A self-maintained Pulfrich pendulum (Apparatus Note) 633 – 634
Richard L Gregory
Reviews 635 – 638
Selective looking and the Müller-Lyer illusion: the effect of changes in the focus of attention on the Müller-Lyer illusion 647 – 654
Ken Goryo, James O Robinson, John A Wilson
The Poggendorff illusion in Descent from the Cross by Rubens 655 – 658
David R Topper
Aggregation and unit formation in the perception of moving collinear lines 659 – 664
Barbara Gillam, Theodore Grant Jr
Temporal integration and contrast sensitivity in foveal and peripheral vision 665 – 674
Jyrki Rovamo, Lea Leinonen, Pentti Laurinen, Veijo Virsu
Perturbing line pictures for identification of visual features and their syntax 675 – 686
E G J Eijkman
On misoriented letters 687 – 694
Paola Bressan, Giovanni B Vicario
Right-hemisphere superiority in the discrimination of spatial phase 695 – 708
Adriana Fiorentini, Nicoletta Berardi
The perception of control in loud noise 709 – 718
Shirley Fisher, Margaret Ledwith
Sex and age differences in choice behaviour: the object-person dimension 719 – 724
Steve Jobson, John S Watson
Salt taste sensitivity and stimulus volume: sips and drops. Some implications for the Henkin taste test 725 – 737
Michael O'Mahony, Sanah Atassi-Sheldon, Joanne Wong, Karen Klapman-Baker, Sau-Yin Wong
Effects of stimulus context on preference judgements for salt 739 – 742
Richard Shepherd, Cynthia A Farleigh, Derek G Land
Testing a perceptual constancy model for odor strength: the effects of sniff pressure and resistance to sniffing 743 – 752
Robert Teghtsoonian, Martha Teghtsoonian
Exorcising the double-nail illusion: giving up the ghost 753 – 758
Hiroshi Ono
Exorcising the double-nail confusion: A reply to Ono 759 – 764
Jodi D Krol, Wim A van de Grind
Reviews 765 – 768
Author index 769 – 772
Subject index 773 – 775
