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:
“This is really the common mentality of prisoners: they read with great attention all the articles that deal with illnesses and send away for treatises and “be your own doctor” or “emergency treatments” and end up by discovering that they have at least 300 or 400 illnesses, whose symptoms they are experiencing.”
—Antonio Gramsci (1891–1937)
“With all the attention paid to your new baby, it’s easy for your own feelings and needs to get lost in the shuffle. Although all parents engage in some self-sacrifice for their children, keep in mind that your goal isn’t just to raise a happy, healthy child. You want that child to be part of a happy, healthy family as well.”
—Lawrence Kutner (20th century)
“When a girl of today leaves school or college and looks about her for material upon which to exercise her trained intelligence, there are a hundred things that force themselves upon her attention as more vital and necessary than mastering the housewife.”
—Cornelia Atwood Pratt, U.S. author, women’s magazine contributor. The Delineator: A Journal of Fashion, Culture and Fine Arts (January 1900)