Data collection procedure and analyses are described in:
Stefanutti, L., Robusto, E., Vianello, M., Anselmi, P., Dalla Rosa, A., Bar-Anan, Y. (2020). Does discrimination beat association in the IAT? The discrimination-association model reconceived. Manuscript sumitted for publication.
The file "Data_BlackWhiteIAT.mat" contains the responses of
355 White individuals and 36 Black individuals to the 212 trials of a
Black-White IAT.
The file contains the seven objects Category_whiteresp, Category_blackresp,
Latency_whiteresp, Latency_blackresp, Response_whiteresp, Response_blackresp,
Block_whiteresp, and Block_blackresp.
The objects whose name ends with "whiteresp" contain data pertaining to White respondents,
the objects whose name ends with "blackresp" contain data pertaining to Black respondents.
- Category: the category of the presented stimulus
1 = White people; 2 = Black people; 3 = Good; 4 = Bad.
- Latency: response time in milliseconds.
- Response: response accuracy
1 = correct; 0 = incorrect.
- Block: IAT block type
1 = practice blocks "White/Black" and "good-bad"; 2 = test blocks "White-good/Black-bad";
3 = test blocks "White-bad/Black-good"
