Effect of stationary objects on illusory forward self-motion induced by a looming display 5 – 12
Masao Ohmi, Ian P Howard
On a changing perspective illusion within Vermeer's The Music Lesson 13 – 21
Jan B Deregowski, Denis M Parker
The apparent size of three-dimensional objects and their silhouettes: a solid-superiority effect 23 – 30
James T Walker, M Jill Walker
Perceptual alternations in stereokinesis 31 – 34
Giorgio Vallortigara, Paola Bressan, Marco Bertamini
The concave cusp as a determiner of figure-ground 35 – 42
Kent A Stevens, Allen Brookes
Looking at faces: First-order and second-order features as determinants of facial appearance 43 – 63
Gillian Rhodes
The corner Poggendorff 65 – 70
Ernest Greene
Visual stimulation affects the perception of voluntary leg movements during walking 71 – 80
James R Lackner, Paul DiZio
Psychophysical evidence for an extrastriate contribution to a pattern-selective motion aftereffect 81 – 91
Peter Wenderoth, Rohan Bray, Syren Johnstone
Ratio judgments of empty durations with numeric scales 93 – 118
Yoshitaka Nakajima, Seishi Nishimura, Ryunen Teranishi
A mechanism for the direct perception of change: the example of bacterial chemotaxis 119 – 133
John B Pittenger, Cathy H Dent
A simple optical method for producing two identical stimuli moving in opposite directions 135 – 136
Bernard Moulden
Reviews 137 – 140
Humour 141