Selective attention without a neocortex

Selective attention without a neocortex.

Selective attention refers to the ability to restrict neural processing and behavioral responses to a relevant subset of available stimuli, while simultaneously excluding other valid stimuli from consideration. In primates and other mammals, descriptions of this ability typically emphasize the neural processing that takes place in the cerebral neocortex. However, non-mammals such as birds, rept...

Selective attention.

Feature-selective attention in healthy old age: a selective decline in selective attention?

Deficient selection against irrelevant information has been proposed to underlie age-related cognitive decline. We recently reported evidence for maintained early sensory selection when older and younger adults used spatial selective attention to perform a challenging task. Here we explored age-related differences when spatial selection is not possible and feature-selective attention must be de...

Selective attention and attention switching: towards a unified developmental approach.

We review and relate two literatures on the development of attention in children: one concerning flexible attention switching and the other concerning selective attention. The first is a growing literature on preschool children's performances in an attention-switching task indicating that children become more flexible in their attentional control during the preschool years. The second literatur...

Effectiveness of Attention Rehabilitation on Decreasing Selective Attention Deficits in Patients with Multiple Sclerosis

Objective: Multiple sclerosis (MS) is a progressive disease of CNS and cognitive impairment is a common concomitant of it that affects various aspects of cognitive functioning like attention and memory as well as attentional complex tasks such as selective attention. The present study investigated the effectiveness of attention rehabilitation on decreasing selective attention deficits in patien...