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. 2007 May 2;104(20):8241–8246. doi: 10.1073/pnas.0702812104

Table 4.

Subject-reported strategies for odd-man-out triad task

Strategies reported Blind who reported strategy, no. Sighted who reported strategy, no.
HHI task
Purpose 9 11
Kitchen/cooking 10 8
Used electricity 9 7
Location in house 7 7
Personal hygiene 5 7
Manipulated temp. 3 7
Size 3 7
Appliances 7 2
How it is used 3 5
Whether sharp 6 1
Appearance 0 5
FV task
Fruit vs. vegetable 13 16
Color 3 14
Size 7 9
Shape 8 7
How it grows 4 6
Eaten together 7 4
Citrus 5 6
Taste 3 4