Age differences in using source-relevant cues.
Age differences in using source-relevant cues.
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DOI：
10.1037//0882-7974.7.3.443
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发表时间：
1992-09
影响因子：
3.7
通讯作者：
S. Ferguson;S. Hashtroudi;Marcia K. Johnson
中科院分区：
文献类型：
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作者：
S. Ferguson;S. Hashtroudi;Marcia K. Johnson
受试者听到来自2个说话者的单词，然后决定这2个说话者中的哪一个说了这些单词。老年人有困难的来源监测时，从2个来源的感知线索是相似的（2名女性发言人），但这种困难被克服时，感知线索是独特的（男性和女性发言人），是唯一的显着线索的来源。老年人也受益于独特的空间线索时，这些是唯一的显着线索来源。然而，老年人在使用多种线索（感知和空间）有效地源经历了困难，而年轻的成年人能够使用多种线索，以提高他们的源监控性能。研究结果表明，源监测的年龄差异是由线索利用的差异造成的。
Subjects heard words originating from 2 speakers and later decided which of the 2 speakers said the words. Older adults had difficulty with source monitoring when perceptual cues from 2 sources were similar (2 female speakers), but this difficulty was overcome when perceptual cues were distinctive (a male and a female speaker) and were the only salient cues to source. Older adults also benefited from distinctive spatial cues when these were the only salient cues to source. Older adults, however, experienced difficulties in using multiple cues (both perceptual and spatial) to source effectively, whereas younger adults were able to use multiple cues to enhance their source-monitoring performance. It is suggested that age differences in source monitoring result from differential cue utilization.