Horn Sebastian S, Bayen Ute J, Smith Rebekah E, Boywitt C Dennis
Institut für Experimentelle Psychologie, Abteilung Mathematische und Kognitive Psychologie, Heinrich-Heine-Universität Düsseldorf, Germany.
Exp Psychol. 2011;58(3):247-55. doi: 10.1027/1618-3169/a000091.
The objective of this research was to provide additional experimental validation of the multinomial processing tree (MPT) model of event-based prospective memory (Smith & Bayen, 2004). In particular, the parameters that measure trial-type detection in the ongoing task were examined. In three experiments with different response instructions, event-based prospective memory tasks were embedded in ongoing color-matching tasks. The results support the validity of the MPT model, that is, manipulations of ongoing-task difficulty affected the ongoing-task parameters of the MPT model, while leaving the estimates for the prospective and the retrospective components of prospective memory unaffected.
本研究的目的是为基于事件的前瞻记忆的多项加工树（MPT）模型（Smith & Bayen，2004）提供更多实验验证。具体而言，研究考察了在进行性任务中测量试验类型检测的参数。在三个具有不同反应指令的实验中，基于事件的前瞻记忆任务被嵌入到进行性颜色匹配任务中。结果支持了MPT模型的有效性，也就是说，进行性任务难度的操纵影响了MPT模型的进行性任务参数，同时未影响前瞻记忆的前瞻成分和回溯成分的估计值。
