Abstract
The influence of brief masked primes (42 or 50 msec) on number target judgments is shown to be highly sensitive to the list-wide validity of the primes for performing a particular target task. Odd/even judgments were facilitated on parity-valid trials (e.g., 1-7) relative to parity-invalid trials (e.g., 6-7), especially when .8 rather than .2 of the trials were parity valid. The opposite pattern was observed with magnitude judgments relative to 5: Responses were facilitated on magnitude- valid trials (e.g., 6-7) relative to magnitude-invalid trials (e.g., 1-7), especially when .8 of the trials were magnitude valid. These results are consistent with Bodner and Masson's (2001) claim that a processing episode constructed during a masked prime event is more likely to be recruited when there is a high probability that it will facilitate responding to the target.
Original language | English |
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Pages (from-to) | 29-47 |
Number of pages | 19 |
Journal | Memory and Cognition |
Volume | 33 |
Issue number | 1 |
DOIs | |
Publication status | Published - Jan 2005 |
Keywords
- lexical decision
- valid group
- validity effect