@article{HeinzelLorenzBrockhausetal.2014,
  author    = {Stephan Heinzel and Robert C. Lorenz and Wolf-Ruediger Brockhaus and Torsten Wuestenberg and Norbert Kathmann and Andreas Heinz and Michael Armin Rapp},
  title     = {Working memory load-dependent brain response predicts behavioral training gains in older adults},
  journal   = {The journal of neuroscience},
  volume    = {34},
  number    = {4},
  pages     = {1224 -- 1233},
  doi       = {10.1523/JNEUROSCI.2463-13.2014},
  year      = {2014},
}