Working memory training and transfer in older adults: effects of age, baseline performance, and training gains
Developmental Psychology (2014) - Comment
pubmed: 23688173  doi: 10.1037/a0032982  issn: 1939-0599  issn: 0012-1649 

Katharina Zinke, Melanie Zeintl, Nathan S. Rose, Julia Putzmann, Andrea Pydde, Matthias Kliegel