Letter recognition at low contrast levels: effects of letter size 421 – 432
Frans J J Blommaert, Han Timmers
Spatial factors in visual attention: some compensatory effects of location and time of arrival of nontargets 433 – 443
Susan E Gathercole, Donald E Broadbent
Attention-dependent visual capture in double vision 445 – 447
Shinsuke Shimojo
The hidden face of Kanizsa's triangle: apparent movement of subjective figures in three-dimensional space 449 – 452
Giorgio Vallortigara
Dependence of apparent movement of a subjective figure on the perceptual fate of inducing elements 453 – 459
J Timothy Petersik
Subjective rarefaction in illusory figures: the inadequacy of apparent lightness as an explanation 461 – 466
Paola Bressan
Further studies of the Café Wall and Hollow Squares illusions 467 – 471
J Margaret Woodhouse, Steve Taylor
Effects of orientation-selective adaptation on the Zöllner illusion 473 – 483
Kazunori Morikawa
A model of empty duration perception 485 – 520
Yoshitaka Nakajima
Perceptual and task factors in fluent braille 521 – 536
Susanna Millar
Why there is no error in the direct theory of perception 537 – 542
Stuart Katz
The Gollin incomplete figures test: a flexible, computerised version 543 – 548
Nigel Foreman, Robert Hemmings
Reviews 549 – 551
Humour 552
