. 2016 Nov 18;12(4):550–566. doi: 10.5964/ejop.v12i4.1124

Table 2. Summary IAT Blocks and Trials.

Block	Discrimination task	Target for pressing key		Number of trials
Block	Discrimination task	“E” key	“I” key	Number of trials
1	Movie categorization	Movie^a	No Movie^b	20
2	Moral categorization	Dirty^c	Clean^d	20
3	Double congruent categorization	Movie/Dirty	No Movie/Clean	20 (practice) + 40 (test)
4	Reversed movie categorization	No Movie	Movie	40
5	Reversed double incongruent categorization	No Movie/Dirty	Movie/Clean	20 (practice) + 40 (test)

^aOne out of eight BDSM pictures from Fifty Shades of Grey. ^bOne out of eight mainstream pictures of weddings. ^cOne out of eight "dirty words": "Vomiting", "Diarrhea", "Sweat", "Spit", "Manure", "Mucus", "Anointed", "Sewer". ^dOne out of eight "clean words": "Laundry", "Soap", "Water", "Scented", "Snow", "Source", "Lily", "Shampoo".