Dopkins Stephen, Ngo Trinh Catherine, Sargent Jesse
Psychology Department, George Washington University, 2125 G Street, NW, Washington, DC 20052, USA.
Mem Cognit. 2006 Jun;34(4):839-53. doi: 10.3758/bf03193431.
Four experiments were performed to explore a recognition decrement that is associated with the recognition of a word from a short list. The stimulus material for demonstrating the phenomenon was a list of words of different syntactic types. A word from the list was recognized less well following a decision that a word of the same type had occurred in the list than following a decision that such a word had not occurred in the list. A recognition decrement did not occur for a word of a given type following a positive recognition decision to a word of a different type. A recognition decrement did not occur when the list consisted exclusively of nouns. It was concluded that the phenomenon may reflect a criterion shift but, probably, does not reflect a list strength effect, suppression, or familiarity attribution consequent to a perceived discrepancy between actual and expected fluency.
进行了四项实验,以探究与从短列表中识别单词相关的识别能力下降现象。用于证明该现象的刺激材料是不同句法类型的单词列表。当判定列表中出现了相同类型的单词后,对列表中一个单词的识别效果要比对判定该单词未出现在列表中的识别效果差。在对不同类型的单词做出肯定识别判定之后,对于给定类型的单词不会出现识别能力下降的情况。当列表仅由名词组成时,也不会出现识别能力下降的情况。研究得出的结论是,该现象可能反映了标准的变化,但可能并不反映列表强度效应、抑制作用或因实际流畅性与预期流畅性之间的感知差异而导致的熟悉度归因。