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)
“If love closes, the self contracts and hardens: the mind having nothing else to occupy its attention and give it that change and renewal it requires, busies itself more and more with self-feeling, which takes on narrow and disgusting forms, like avarice, arrogance and fatuity.”
—Charles Horton Cooley (1864–1929)
“Pain pays no attention to moans or excuses.”
—Mason Cooley (b. 1927)