Table 1 Mean age and years of education of the groups of synaesthetes and the respective control groups.

From: A persistent memory advantage is specific to grapheme-colour synaesthesia

 

Synaesthetes

Controls

M (SD)

M (SD)

GC

Age

46.79 (18.19)

48.21 (18.03)

Education

11.53 (1.76)

12.29 (1.81)

SC

Age

35.29 (20.06)

35.53 (21.50)

Education

12.59 (1.33)

12.94 (1.89)

GCSC

Age

31.33 (11.77)

31.81 (13.40)

Education

11.74 (1.58)

12.57 (1.33)

SS

Age

32.74 (13.58)

32.16 (14.23)

Education

12.97 (1.14)

12.61 (1.21)

  1. Note. GC = grapheme-colour synaesthetes; SC = sound-colour synaesthetes; GCSC = grapheme-and-sound-colour synaesthetes; SS = sequence-space synaesthetes.