Attention deficit disorders

New distractibility 'd factor' may be linked with ADHD

In a study of different types of distraction involving more than 1,000 participants, researchers statistically derived a novel measure—dubbed the "d factor"—that could represent a person's general tendency towards distraction ...

Neuroscience

Neuroscientists identify brain mechanism that drives focus

Trying to finish your homework while the big game is on TV? "Visual-movement" neurons in the front of your brain can help you stay focused, according to a new study from neuroscientists in the Perelman School of Medicine ...

Neuroscience

Trained brains can rapidly suppress visual distractions

Have you ever found yourself searching for your keys or phone only to end up getting distracted by a brightly colored object that grabs your attention? This type of attentional capture by objects that stand out from their ...

Medical research

Skeletal stem cells regress when tasked with extensive regeneration

Adult mouse skeletal stem cells in the jaw revert to a more developmentally flexible state when called upon to regenerate large portions of bone and tissue, according to a study by researchers at the Stanford University School ...

Psychology & Psychiatry

Surprise—subtle distractors may divert action more than overt ones

What should have been a straightforward psychology experiment at Brown University instead threw researchers a curve: When subjects performed the simple action of reaching toward a target on a computer screen, the trajectory ...

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Distraction

Distraction is the divided attention of an individual or group from the chosen object of attention onto the source of distraction. Distraction is caused by: the lack of ability to pay attention; lack of interest in the object of attention; or the great intensity, novelty or attractiveness of something other than the object of attention. Distractions come from both external sources, and internal sources.

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