期刊
DEVELOPMENTAL COGNITIVE NEUROSCIENCE
卷 2, 期 -, 页码 S167-S179出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.dcn.2011.10.001
关键词
Intervention; Plasticity; Transfer
资金
- ONR
- NSF
- Direct For Social, Behav & Economic Scie
- Division Of Behavioral and Cognitive Sci [0842446] Funding Source: National Science Foundation
There is accumulating evidence that training working memory (WM) leads to beneficial effects in tasks that were not trained, but the mechanisms underlying this transfer remain elusive. Brain imaging can be a valuable method to gain insights into such mechanisms. Here, we discuss the impact of cognitive training on neural correlates with an emphasis on studies that implemented a WM intervention. We focus on changes in activation patterns, changes in resting state connectivity, changes in brain structure, and changes in the dopaminergic system. Our analysis of the existing literature reveals that there is currently no clear pattern of results that would single out a specific neural mechanism underlying training and transfer. We conclude that although brain imaging has provided us with information about the mechanisms of WM training, more research is needed to understand its neural impact. (c) 2011 Elsevier Ltd. All rights reserved.
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