Language development is frequently characterized as a process where learning proceeds implicitly, that is, incidentally and in absence of awareness of what was learned. This article reports the results of two experiments that investigated whether second language acquisition can also result in implicit knowledge. Adult learners were trained on an…

When language learners are exposed to inconsistent probabilistic grammatical patterns, they sometimes impose consistency on the language instead of learning the variation veridically. The authors hypothesized that this regularization results from problems with word retrieval rather than from learning per se. One prediction of this, that easing the…

We investigated whether adult learners' knowledge of phonotactic restrictions on word forms from their first language impacts their ability to use statistical information to segment words in a novel language. Adults were exposed to a speech stream where English phonotactics and phoneme co-occurrence information conflicted. A control where these…

Understanding the mechanisms learners use to process target language input is crucial to developing a complete model of both first language (L1) and second language (L2) acquisition. If adult L2 learners are found to process the target language with mechanisms that differ from those used by child L1 learners and adult native speakers, what…

The difficulty with which native English-speaking adults learning French control the distinction between verb aspects has prompted study of the neurological processes that may affect this learning process. It is concluded that it may not be possible to change these basic perception patterns of adult learners. (MSE)

The study described here sought to identify and define "learning behaviors" characteristic of those adult students who were highly successful in acquiring listening and speaking fluency in French in an intensive language training program. Data were collected from behavioral observation of students in the classroom, in-depth interviews with them,…