Research on incidental second language (L2) vocabulary acquisition through reading has claimed that repeated encounters with unfamiliar words and the relative elaboration of processing these words facilitate word learning. However, so far both variables have been investigated in isolation. To help close this research gap, the current study…

Four separate experiments were completed using the same stimulus materials but different groups of subjects to determine if orienting tasks created problems of control in incidental/intentional learning studies. Subjects were all Caucasians and heterogeneous in age (from 24 to 64 years), educational experiences, and career choices. Those in the…

Two criteria for the automatic encoding of learning, instructional manipulation, and stimulus characteristics were studied in subjects who judged the frequency of occurrence of words, letters, and nonwords. In Experiment 1, six word lists were constructed with varying frequency of alphabet letters. A variety of instructions were presented (whether…