价值对老年人联结再认双加工过程的影响

The Effect of Value on the Dual Processing of Association Recognition in Older Adults

价值对青年人项目再认的促进作用是基于回想而非熟悉性过程。鉴于老年人的回想受损而熟悉性保留,价值对老年人联结再认的影响是基于熟悉性还是回想过程有待探究。本研究采用高生态效度的材料,结合修正后的记得/知道范式探究了价值对老年人联结再认提取过程的影响。结果显示老年人在记得反应上对高价值材料的再认成绩要高于低价值和无价值材料,而在知道反应上对高价值材料的再认成绩要低于低价值和无价值材料。这表明价值对老年人联结再认的促进作用是基于回想过程而非熟悉性过程。

The contribution of values to the recognition of young people’s items is based on recollection rather than on familiarity processes.Given that older adults’recall is impaired while familiarity is preserved,it remains to be explored whether the effect of value on older adults’associative recognition is based on familiarity or recollection processes.This study uses the modified Remember/Know paradigm to explore the effect of value on the extraction process of linkage recognition under high ecological validity material.It was found that older adults had higher recognition performance on remembering high-value materials than low-value and non-value materials,and lower recognition performance on knowing high-value materials than low-value and non-value materials.This suggests that the facilitative effect of values on the associative recognition of older adults is based on recollection processes rather than familiarity processes.