Backward crosstalk effects in psychological refractory period paradigms: effects of second-task response types on first-task response latencies
Backward crosstalk effects in psychological refractory period paradigms: effects of second-task response types on first-task response latencies
复制标题
心理不应期范式中的后向串扰效应：第二任务响应类型对第一任务响应延迟的影响
DOI：
--
复制
发表时间：
2006
期刊：
影响因子：
--
通讯作者：
Jeff Miller
中科院分区：
文献类型：
--
作者：
Jeff Miller
使用心理不应期（PRP）任务的三个实验记录了后向串扰效应，其中第二任务响应的性质影响了第一任务响应延迟。这种效应在目前流行的瓶颈模型中很难解释，根据该模型，第二任务反应选择直到第一任务反应选择完成才开始。在实验1和2中，PRP任务的第一个需要选择反应时间（RT）的反应，而第二个任务需要去/不去的决定。当第二个任务需要进行响应时，任务1的响应速度要快于它需要不进行响应时。实验3表明，任务1反应时也受到第二任务反应复杂性的影响。这些后向串扰效应表明，显着的第二个任务的处理进行的时间，以影响第一个任务的反应，从而挑战严格的串行瓶颈模型。
Three experiments using psychological refractory period (PRP) tasks documented backward crosstalk effects in which the nature of the second-task response influenced the first-task response latencies. Such effects are difficult to explain within currently popular bottleneck models, according to which second-task response selection does not begin until first-task response selection has finished. In Experiments 1 and 2, the first of the PRP tasks required a choice reaction time (RT) response, whereas the second task required a go/no-go decision. Task 1 responses were faster when the second task required a go response than when it required a no-go response. Experiment 3 showed that Task 1 RTs were also influenced by the complexity of second-task responses. These backward crosstalk effects indicate that significant second-task processing is carried out in time to influence first-task responses and thus challenge strictly serial bottleneck models.
影响因子：
5.4
作者：
KORNBLUM, S;HASBROUCQ, T;OSMAN, A
通讯作者：
OSMAN, A