The specificity of learned parallelism in dual-memory retrieval
The specificity of learned parallelism in dual-memory retrieval
复制标题
双记忆检索中学习并行性的特殊性
作者:
Tilo Strobach;T. Schubert;H. Pashler;T. Rickard
Retrieval of two responses from one visually presented cue occurs sequentially at the outset of dual-retrieval practice. Exclusively for subjects who adopt a mode of grouping (i.e., synchronizing) their response execution, however, reaction times after dual-retrieval practice indicate a shift to learned retrieval parallelism (e.g., Nino & Rickard, in Journal of Experimental Psychology: Learning, Memory, and Cognition, 29, 373–388, 2003). In the present study, we investigated how this learned parallelism is achieved and why it appears to occur only for subjects who group their responses. Two main accounts were considered: a task-level versus a cue-level account. The task-level account assumes that learned retrieval parallelism occurs at the level of the task as a whole and is not limited to practiced cues. Grouping response execution may thus promote a general shift to parallel retrieval following practice. The cue-level account states that learned retrieval parallelism is specific to practiced cues. This type of parallelism may result from cue-specific response chunking that occurs uniquely as a consequence of grouped response execution. The results of two experiments favored the second account and were best interpreted in terms of a structural bottleneck model.
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DOI:
10.1037/0278-7393.30.1.65
发表时间:
2004
期刊:
Journal of experimental psychology. Learning, memory, and cognition.
影响因子:
--
作者:
Rickard,TimothyC
通讯作者:
Rickard,TimothyC
DOI:
10.1037//0096-1523.18.4.1058
发表时间:
1992
期刊:
Journal of experimental psychology. Human perception and performance
影响因子:
--
作者:
Fagot,C;Pashler,H
通讯作者:
Pashler,H
DOI:
10.1037/0278-7393.29.3.373
发表时间:
2003
期刊:
Journal of experimental psychology. Learning, memory, and cognition
影响因子:
--
作者:
Nino,RandallS;Rickard,TimothyC
通讯作者:
Rickard,TimothyC
影响因子:
2.6
作者:
Rickard,TimothyC;Bajic,Daniel
通讯作者:
Bajic,Daniel
DOI:
10.1037/0882-7974.19.4.565
发表时间:
2004
期刊:
Psychology and aging.
影响因子:
--
作者:
Touron,DaynaR;Hoyer,WilliamJ;Cerella,John
通讯作者:
Cerella,John