Researchers often make claims regarding the importance of predictor variables in multiple regression analysis by comparing standardized regression coefficients (standardized beta coefficients). This practice has been criticized as a misuse of multiple regression analysis. As a remedy, I highlight the use of dominance analysis and random forests, a…

Native speakers strongly disprefer novel formulations when a conventional alternative expresses the same intended message, presumably because the more conventional form competes with the novel form. In five studies, second language (L2) speakers were less influenced by competing alternatives than native speakers. L2 speakers accepted novel…

Researchers have linked vivid mental imagery, particularly of the self in future states, to many desirable motivational outcomes for language learning. We report a preregistered conceptual replication and extension of You, Dörnyei, and Csizér (2016), who found a central motivational role for vision. We review essential considerations in structural…

This study explored learning and generalization of parts of the Russian case-marking paradigm, an inflecting-fusional system in which affixes simultaneously mark several grammatical features (case, gender, number, animacy). In Experiment 1, adult English speakers (N = 43) were exposed to nouns with transparent gender marking in the nominative case…

In this article we report on a study in which verbal protocol data were used to explore English as a foreign language writers' planning behavior while engaged in academic writing tasks. The analysis was approached from a temporal perspective (i.e., time spent on planning operations) in relation to three independent variables: (a) the participants'…

This study investigated factors associated with the acquisition of second-language pronunciation and methodological problems associated with the study of foreign accents. Thirty-six native speakers of Russian fluent in English read specifically constructed English sentences and a prose passage, and talked spontaneously about their daily routine.…

A review of research about second language learning indicates that nonprimary acquisition is sensitive to the center-periphery distinction. There is clear evidence that this construct has reflexes in interlanguage word order with respect to the probability of native word order influence, difficulty, and order of emergence. (CB)

The purpose of this study was to identify factors that predict the first- and second-language proficiency of ethnic minority children at the age of six. Results of the study show two dimensions that underlie children's proficiency in either language: communicative skills versus cognitive/academic skills. (45 references) (JL)