Erratum to: Exp Brain Res DOI 10.1007/s00221-014-3888-y

The subsection of the “Method” section, entitled “Stimuli and Procedure” ends with a sentence describing a scale. The scale values were inadvertently reversed in the original.

  • In the original it read: ‘They were instructed to use a scale from 1 to 4 where 1 = “clearly visible”, 2 = “pretty visible”, 3 = “I saw something, but I don’t know which way the line was tilted” and 4 = “I did not see anything.”’

  • It should read: ‘They were instructed to use a scale from 1 to 4 where 1 = “I did not see anything”, 2 = “I saw something but I don’t know which way the line was tilted”, 3 = “pretty visible” and 4 = “clearly visible.”’