On the spatial metric of short-SOA costs of exogenous cuing / Peggy Chen, Cathleen Moore, J. Toby Mordkoof
Series: The American Journal of Psychology. 121 : 2, pages 229-240 Publication details: Summer 2008Content type:- text
- volume
- unmediated
Current library | Call number | Status | Date due | Barcode |
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Manila Tytana Colleges Library REFERENCE SECTION | Not for loan |
When the stimulus onset asynchrony (SOA) between the cue and the target is short, exogenous spatial cues usually produce a response time benefit. However, consistent with several recent studies, we have found that a short stimulus onset asynchrony is not sufficient. At least one more factor--the number of cue and target locations--also plays a role. Even more interesting, when 8 cue and target locations are used, the effect of an exogenous cue produces a cost on valid cue trials, and the spatial metric of this negative cuing effect depends on whether the cue remains visible at target onset.
Psychology.
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