Why 2 + 2 = 5 looks so wrong: on the odd-even rule in sum verification

Mem Cognit. 1984 Mar;12(2):171-80. doi: 10.3758/bf03198431.
No abstract available

Publication types

  • Research Support, U.S. Gov't, P.H.S.

MeSH terms

  • Humans
  • Mathematics*
  • Reaction Time
  • Set, Psychology*
  • Visual Perception*