When more is less: A counterintuitive effect of distractor frequency in the picture-word interference paradigm
When more is less: A counterintuitive effect of distractor frequency in the picture-word interference paradigm
复制标题
DOI：
10.1037/0096-3445.132.2.228
复制
发表时间：
2003-06-01
影响因子：
4.1
通讯作者：
Caramazza, A
中科院分区：
文献类型：
--
作者：
Miozzo, M;Caramazza, A
图片显示叠加字干扰的高，低频率。低频干扰词比高频干扰词对图片命名产生更大的干扰。这种干扰物频率效应不受促进或阻碍干扰物识别的操作的影响。干扰减少了分心，大声朗读之前，被显示在图片命名任务几次。这些发现表明，干扰词频率效应在词汇通达的某个阶段产生。其他研究结果进一步限制了关于言语产生水平参与效果的假设。干扰物频率效应对说话过程中的词汇加工模型以及图片-词汇干扰和频率效应的解释都有影响。
Pictures were shown with superimposed word distractors of high and low frequency. Low-frequency distractors produced greater interference on picture naming than did high-frequency distractors. This distractor frequency effect was not affected by manipulations that facilitated or hindered distractor recognition. Interference was reduced for distractors that were read aloud several times prior to being shown in the picture-naming task. Together these findings suggest that the distractor frequency effect has its locus at some stage of lexical access for production. Other findings further constrain hypotheses about which level of speech production is involved in the effect. The distractor frequency effect has implications for models of lexical processing in speaking as well as for accounts of picture-word interference and the frequency effect.