Invariance tests for bisection and fractionation scaling Manard R. StewartRobert F. FagotPaul R. Eskildsen OriginalPaper Pages: 323 - 327
Ambiguous figure treatments in the art of Salvador Dali Gerald H. Fisher OriginalPaper Pages: 328 - 330
On the psychophysical discriminability of somatosensory nerve action potential patterns with irregular intervals William R. UttalPamela Smith OriginalPaper Pages: 341 - 348
Signal recognition as influenced by presentation schedules T. A. TannerR. W. HallerR. C. Atkinson OriginalPaper Pages: 349 - 358
Contralateral and heteromodal interaction effects in somatosensation: Do they exist? William R. UttalPamela Smith OriginalPaper Pages: 363 - 368
The perception of multiple simultaneously presented forms as a function of foveal spacing James F. CollinsCharles W. Eriksen OriginalPaper Pages: 369 - 373
Decision making in a sequential search task James P. KahanAmnon RapoportLyle V. Jones OriginalPaper Pages: 374 - 376
Gestalt similarity principle, difference thresholds and pattern discriminability Alvin G. Goldstein OriginalPaper Pages: 377 - 382