Noninvasive brain stimulation can accelerate skill acquisition in complex tasks and may provide an alternative or addition to other training methods.

The evidence supports the view that tDCS can accelerate learning and enhance performance in a range of complex cognitive tasks. Initial findings also suggest that such benefits can be retained over time, but additional research is needed on training schedules and transfer of training.

Examples of tDCS studies of declarative and procedural learning are discussed. This mini-review focuses on studies employing complex simulations representative of surveillance and security operations, intelligence analysis, and procedural learning in complex monitoring.

Developing expertise in complex tasks typically requires extended training and practice. Neuroergonomics research has suggested new methods that can accelerate learning and boost human performance. TDCS is one such method. It involves the application of a weak DC current to the scalp and has the potential to modulate brain networks underlying the performance of a perceptual, cognitive, or motor task.

The authors evaluate the effectiveness of noninvasive brain stimulation, in particular, transcranial direct current stimulation (tDCS), for accelerating learning and enhancing human performance on complex tasks.

Key Points Section: Choose Top of page Abstract Introduction Effects of TDCS on Cognit... Effects of TDCS on Comple... Discussion and Conclusion... Key Points << References CITING ARTICLES Developing expertise in work-related tasks requires extensive practice.

Neuroergonomics research has suggested new methods that can accelerate learning and boost human performance, including noninvasive brain stimulation.

Transcranial direct current stimulation (tDCS) is one such method.

TDCS has been shown to accelerate skill acquisition in tasks representative of surveillance and security operations, intelligence analysis, and procedural learning in complex monitoring.

Training with tDCS can accelerate skill acquisition in complex tasks and may provide an alternative or addition to other training methods.

Acknowledgements This research was supported in part by Air Force Office of Scientific Research (AFOSR) Grant FA9550-10-1-0385 to R.P. and AFOSR Award 14RH03COR to R.A.M.

Author(s) Note:

The author(s) of this article are U.S. government employees and created the article within the scope of their employment. As a work of the U.S. federal government, the content of the article is in the public domain.