Purpose: The Arabic verb system features a nonlinear root and pattern derivational morphology. Previous studies suggest that young Arabic and Hebrew speakers' early verb use is based on semantic complexity rather than derivational morphological structure. The present study examines the role of morphological and semantic complexity in the emergence…

Purpose: The study examined age-related differences in the use of semantic context and in the effect of semantic competition in spoken sentence processing. We used offline (response latency) and online (eye gaze) measures, using the "visual world" eye-tracking paradigm. Method: Thirty younger and 30 older adults heard sentences related…

Tests the hypothesis that semantic memory changes with age such that concepts become more strongly associated with their superordinate classes than with their exemplars. The Stroop color-naming technique was employed with 48 children 8 through 12 years of age to measure the degree of semantic activation between concepts in memory. (Author)