The magnitude of repetition suppression (RS) in the Fusiform Face Area is influenced by the probability of repetitions of faces (Summerfield et al., 2008), implying that perceptual expectations affect repetition-related processes. Surprisingly, however, macaque single-cell (Kaliukhovich and Vogels, 2011) and human fMRI (Kovács et al., 2013) studies have failed to find repetition probability [P(...

[PDF] [Full Text] [Abstract] , November 1, 2002; 12 (11): 1132-1145. Cereb Cortex J. A. Bourne, R. Tweedale and M. G.P. Rosa Coherent Motion Physiological Responses of New World Monkey V1 Neurons to Stimuli Defined by [PDF] [Full Text] [Abstract] , February 1, 2003; 13 (2): 189-202. Cereb Cortex S. Zeki, R.J. Perry and A. Bartels The Processing of Kinetic Contours in the Brain [PDF] [Full ...

Two experiments are reported that provide evidence for perceptual differentiation between a pair of novel, integral dimensions, in contrast to previous attempts that failed to differentiate these same two dimensions (Op de Beeck, Wagemans, & Vogels, 2003). In Experiment 1, an acquired distinctiveness effect was created on the category-relevant dimension through a categorization training regimen...

sample. NCSS statistical software (www.ncss.com) was used for the analyses. Po.05 was taken as statistically significant. In 2003, the average age ! standard deviation was 75 ! 4 in both groups (P5.30). In 1974, men in the high-risk group had significantly higher body mass index, blood pressure, cholesterol, and triglycerides than the low-risk group. Except for the more-frequent history of diab...