This study expands on previous research into filler-gap dependency processing in second language (L2) English, by means of a replication of Canales's (2012) self-paced reading study. Canales, among others, found that advanced L2-English speakers exhibited the same processing behavior that Stowe (1986) found for native English processing: On…

This study examines the production of third language (L3) German consonant clusters by 26 L1 Cantonese-L2 English bilinguals, with the aim of uncovering the possible cross-linguistic influences on L3 pronunciation. Learners' production of 17 onset and 21 coda German consonant clusters were auditorily analysed with respect to accuracy and error…

Globally, collegiate students possess distinct drives, opportunities, and constraints that influence their choices regarding if, when, and where to study abroad. This research explored the study abroad motivations of US students who were studying in other countries as well as international students who were studying in the US. Data was collected…

This systematic review investigated how successful children/adolescents with poor literacy skills learn a foreign language compared with their peers with typical literacy skills. Moreover, we explored whether specific characteristics related to participants, foreign language instruction, and assessment moderated scores on foreign language tests in…

This study addresses the role of domain-general mechanisms in second-language learning and knowledge using an individual differences approach. We examine the predictive validity of implicit-statistical learning aptitude for implicit second-language knowledge. Participants (n = 131) completed a battery of four aptitude measures and nine grammar…

This book provides an in-depth exploration of psychological phenomena affecting language learning within a social learning space. Drawing on the literature from identity in second language learning, communities of practice and learner beliefs, in conjunction with other individual difference factors, it uncovers perceptions and assumptions that…

Over the past decade, the focus of investigation in individual differences (IDs) research has shifted from the utilization of large-scale questionnaire surveys toward the adoption of methodological diversity and development of new approaches to second-language (L2) communication (Dörnyei and Ryan [2015]. "The Psychology of the Language…

Researchers have studied different aspects of students' attitudes and motivation in depth. Nonetheless, research into the link between students' attitudes, motivation, characteristics and school setting will provide further insights. This study investigated the effects of students' demographics on their attitudes and motivation to English language…

Online language learning with virtual classrooms (OLLVC) is becoming a reality to a large number of students across contexts. Yet students' motivation and engagement in OLLVC remains underexplored. The current study evaluated 6364 university students' motivation and engagement in OLLVC and its interrelationships with environmental support, learner…

In many contexts of multilingualism, language learners can initiate communication in the target language (TL), or a contact language (such as English). Patterns of use emerging from these choices affect TL development. They also vary between individuals. Willingness to communicate (WTC) needs to be investigated in ways that capture these…

It has been widely argued that willingness to communicate (WTC) in a second language (L2) is a dual construct of the learner's trait and state. This study aimed to explore the relationships between trait-level antecedents (students' demographic features) and their L2 WTC. A sample of 1502 university students was recruited to participate in this…

Traditional research into individual differences (ID) in second language (L2) learning is based on group studies with the implicit assumption that findings can be generalized to the individual. In this article, we challenge this view. We argue that L2 learners do not form ergodic ensembles and that language learning data lack stability. The data…

Many studies of non-native speech sound learning report a great deal of individual variability; some learners master the sounds of a second language with ease, while others struggle to perceive and produce sounds, even after years of learning the language. Although some contributions of phonological, auditory, or cognitive skills have been found…

This longitudinal study with time-serial data examines for the first time whether different types of intraindividual variation in second language (L2) performance and cognitive functioning are related, and how and when they influence L2 development longitudinally in older adulthood. We analyzed the L2 development of 26 German-speaking adults aged…

In many contexts of multilingualism, language learners can initiate communication in the target language (TL), or a contact language (such as English). Patterns of use emerging from these choices vary between individuals and affect TL development. Willingness to communicate (WTC) needs to be investigated in ways that capture these variations. So…