Deutsch A, Frost R, Forster K I
Hebrew University, Jerusalem, Israel.
J Exp Psychol Learn Mem Cogn. 1998 Sep;24(5):1238-55. doi: 10.1037//0278-7393.24.5.1238.
A masked priming paradigm was used to examine the role of the root and verbal-pattern morphemes in lexical access within the verbal system of Hebrew. Previous research within the nominal system had showed facilitatory effects from masked primes that shared the same root as the target word, but not when the primes shared the word pattern (R. Frost, K. I. Forster, & A. Deutsch, 1997). In contrast to these findings, facilitatory effects were obtained for both roots and word patterns in the verbal system. In addition, verbal pattern facilitation was obtained even when the primes were pseudoverbs consisting of illegal combinations of roots and verbal patterns. Significant priming was also found when the primes and the targets contained the same root. The results are discussed with reference to the factors that may determine the lexical status of morphological units in lexical organization. A model of morphological processing of Hebrew words is proposed.
采用掩蔽启动范式来研究词根和动词模式语素在希伯来语动词系统词汇通达中的作用。先前在名词系统中的研究表明，与目标词共享相同词根的掩蔽启动词会产生促进作用，但当启动词共享词模式时则不然（R. 弗罗斯特、K. I. 福斯特和A. 多伊奇，1997）。与这些发现相反，在动词系统中，词根和词模式都产生了促进作用。此外，即使启动词是由词根和动词模式的非法组合构成的伪动词，也能获得动词模式促进作用。当启动词和目标词包含相同词根时，也发现了显著的启动效应。结合可能决定词汇组织中形态单位词汇地位的因素对结果进行了讨论。提出了一个希伯来语单词形态加工模型。
