A common or multiple-demand (MD) pattern of frontal and parietal activity is associated with
diverse cognitive demands, and with standard tests of fluid intelligence. In intelligent …

Perceptual decisions are made not only during goal-directed behavior such as choice tasks,
but also occur spontaneously while multistable stimuli are being viewed. In both contexts …

Complex cognitive tasks present a range of computational and algorithmic challenges for
neural accounts of both learning and inference. In particular, it is extremely hard to solve …

Humans can be instructed verbally to perform computationally complex cognitive tasks; their
performance then improves relatively slowly over the course of practice. Many skills underlie …