@article{FischerShaki2014,
  author    = {Fischer, Martin H. and Shaki, Samuel},
  title     = {Spatial associations in numerical cognition-From single digits to arithmetic},
  series = {The quarterly journal of experimental psychology},
  volume    = {67},
  journal   = {The quarterly journal of experimental psychology},
  number    = {8},
  publisher = {Routledge, Taylor \& Francis Group},
  address   = {Abingdon},
  issn      = {1747-0218},
  doi       = {10.1080/17470218.2014.927515},
  pages     = {1461 -- 1483},
  year      = {2014},
  abstract  = {The literature on spatial associations during number processing is dominated by the SNARC (spatial-numerical association of response codes) effect. We describe spatial biases found for single digits and pairs of numbers, first in the "original" speeded parity task and then extending the scope to encompass different tasks, a range of measures, and various populations. Then we review theoretical accounts before surveying the emerging evidence for similar spatial associations during mental arithmetic. We conclude that the mental number line hypothesis and an embodied approach are useful frameworks for further studies.},
  language  = {en}
}
@article{ShakiFischer2014,
  author    = {Shaki, Samuel and Fischer, Martin H.},
  title     = {Random walks on the mental number line},
  series = {Experimental brain research},
  volume    = {232},
  journal   = {Experimental brain research},
  number    = {1},
  publisher = {Springer},
  address   = {New York},
  issn      = {0014-4819},
  doi       = {10.1007/s00221-013-3718-7},
  pages     = {43 -- 49},
  year      = {2014},
  language  = {en}
}