Attention
Research suggests a close link between the working memory capacities of a person and their ability to control the information from the environment that they can selectively enhance or ignore. Such attention allows for example for the voluntarily shifting in regard to goals of a person's information processing to spatial locations or objects rather than ones that capture their attention due to their sensory saliency (such as an ambulance siren). The goal directing of attention is driven by "top-down" signals from the PFC that bias processing in posterior cortical areas and saliency capture by "bottom-up" control from subcortical structures and the primary sensory cortices. The ability to override sensory capture of attention differs greatly between individuals and this difference closely links to their working memory capacity. The greater a person's working memory capacity, the greater their ability to resist sensory capture. The limited ability to override attentional capture is likely to result in the unnecessary storage of information in working memory, suggesting not only that having a poor working memory affects attention but that it can also limit the capacity of working memory even further. (low attention <=> low working memory).
Read more about this topic: Working Memory
Famous quotes containing the word attention:
“Even today . . . experts, usually male, tell women how to be mothers and warn them that they should not have children if they have any intention of leaving their side in their early years. . . . Children don’t need parents’ full-time attendance or attention at any stage of their development. Many people will help take care of their needs, depending on who their parents are and how they chose to fulfill their roles.”
—Stella Chess (20th century)
“These people in high life have too much presence of mind, I believe, to seem disconcerted, or out of humour, however they may feel: for had I been the person of the most consequence in the room, I could not have met with more attention and respect.”
—Frances Burney (1752–1840)
“The art of leadership ... consists in consolidating the attention of the people against a single adversary and taking care that nothing will split up that attention.... The leader of genius must have the ability to make different opponents appear as if they belonged to one category.”
—Adolf Hitler (1889–1945)