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Hi, I have thee questions and I would be extremely gratefull if someone could answer these! question 1: I am programming an SC-IAT with a practisetrail at the very beginning and then 2 test trials (two seperate SC-IAT's - 2 brands). There aren't any practisetrails before the test trails of which...
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Hi, if I understand correctly Inquisit routinely can only record one latency per trial (the first valid response). Is it somehow possible to make Inquisit record both the first "valid response" (that may also be an incorrect response) and the first "correct response"? Background:...
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Apologies for letting this drop. The scoring algorithm used in the ST-IAT was taken directly from the IAT, which in turn was taken from the SPSS script, which in turn was based on Tony's IAT script, which in turn reflects the improved scoring algorithm reported in Greenwald, Nosek, and Banaji (2003...
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In fact there is a subtle difference between the two measures. Quoting Greenwald, Banaji and Nosek (2003, p.201): "Division of a difference between means by a standard deviation is quite similar to the well-known effect-size measure, d (Cohen, 1977). The difference between the present D measure...