Efficiency of Functional Brain Networks and Intellectual Performance
نویسندگان
چکیده
منابع مشابه
Material of Efficiency of functional brain networks and intellectual performance
Supplemental Materials and Methods Data acquisition Resting state fMRI. Our brain is a complex dynamic system in which information is continuously processed and transferred between brain regions with highly correlated functional dynamics (Sporns et al., 2000; Sporns et al., 2004). These coherent dynamics are believed to reflect the existence of functional connections between these regions. Func...
متن کاملEfficiency of functional brain networks and intellectual performance.
Our brain is a complex network in which information is continuously processed and transported between spatially distributed but functionally linked regions. Recent studies have shown that the functional connections of the brain network are organized in a highly efficient small-world manner, indicating a high level of local neighborhood clustering, together with the existence of more long-distan...
متن کاملEfficiency and Cost of Economical Brain Functional Networks
Brain anatomical networks are sparse, complex, and have economical small-world properties. We investigated the efficiency and cost of human brain functional networks measured using functional magnetic resonance imaging (fMRI) in a factorial design: two groups of healthy old (N = 11; mean age = 66.5 years) and healthy young (N = 15; mean age = 24.7 years) volunteers were each scanned twice in a ...
متن کاملthe effect of functional/notional approach on the proficiency level of efl learners and its evaluation through functional test
in fact, this study focused on the following questions: 1. is there any difference between the effect of functional/notional approach and the structural approaches to language teaching on the proficiency test of efl learners? 2. can a rather innovative language test referred to as "functional test" ge devised so so to measure the proficiency test of efl learners, and thus be as much reliable an...
15 صفحه اولScholastic performance and functional connectivity of brain networks in children
One of the keys to understanding scholastic success is to determine the neural processes involved in school performance. The present study is the first to use a whole-brain connectivity approach to explore whether functional connectivity of resting state brain networks is associated with scholastic performance in seventy-four 7- to 9-year-old children. We demonstrate that children with higher s...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Neuroscience
سال: 2009
ISSN: 0270-6474,1529-2401
DOI: 10.1523/jneurosci.1443-09.2009