Musical ensemble performance requires precise action coordination. To maintain synchrony in the presence of expressive tempo variations, musicians presumably anticipate the sounds that will be produced by their co-performers and coordinate their own anticipated actions with these predictions. Anticipatory auditory images in pitch and time may facilitate such predictions. Two experiments were co...

Let Σ be a ranked set. A categorical Σ-algebra, cΣa for short, is a small category C equipped with a functor σC : C n //C, for each σ ∈ Σn, n ≥ 0. A continuous categorical Σ-algebra is a cΣa which has an initial object and all colimits of ω-chains, i.e., functors N //C; each functor σC preserves colimits of ω-chains. (N is the linearly ordered set of the nonnegative integers considered as a cat...

PURPOSE Children with epilepsy are in risk for cognitive impairment, but reliable methods, other than neuropsychological testing, to verify such a decline are few. The purpose of this study was to assess the effect of infrequent seizures on cognitive skills in children with non-symptomatic focal epilepsy taking antiepileptic medication but still having infrequent seizures. METHODS EEG (electr...