dc.contributor.author | Forrest, CL | |
dc.contributor.author | Elchlepp, H | |
dc.contributor.author | Monsell, S | |
dc.contributor.author | McLaren, Ian P.L. | |
dc.date.accessioned | 2016-02-26T12:56:09Z | |
dc.date.issued | 2012 | |
dc.description.abstract | Task-cuing paradigms are typically taken to explore control of task-set. However, they can be construed as requiring not selection of a task-set, just retrieval of a cue+stimulus-->response (CSR) mapping. In this paper we considered performance in a task-cuing paradigm in which participants saw a color cue that indicated whether they should classify a digit as odd/even or high/low using one of two responses. Half the participants were instructed in terms of tasks (Task group) whilst the others were required to learn the CSR mappings without mention of tasks (CSR group). Predicted performance under CSR conditions was modeled using an APECS connectionist network. Both the model and CSR group
produced small switch costs, mostly due to incongruent stimuli, and large congruency effects that reduced with practice. In
contrast, the Task group produced a larger switch-cost and a smaller, stable congruency effect. | en_GB |
dc.identifier.citation | Proceedings of the 34th Annual Conference of the Cognitive Science Society, pp. 1548 - 1553 | en_GB |
dc.identifier.uri | http://hdl.handle.net/10871/20160 | |
dc.language.iso | en | en_GB |
dc.publisher | Cognitive Science Society | en_GB |
dc.relation.url | https://mindmodeling.org/cogsci2012/ | en_GB |
dc.subject | task-switching | en_GB |
dc.subject | connectionist modeling | en_GB |
dc.subject | conditional discriminations | en_GB |
dc.subject | associative learning | en_GB |
dc.title | Task switching without knowledge of the tasks. | en_GB |
dc.type | Conference paper | en_GB |
dc.date.available | 2016-02-26T12:56:09Z | |
dc.identifier.isbn | 9780976831884 | |
dc.description | CogSci 2012 - 34th annual meeting of the Cognitive Science Society, Sapporo, Japan, 1-4 August 2012 | en_GB |