This study adopted a three-wave random intercept cross-lagged panel model (RI-CLPM) to explore the longitudinal reciprocal relationships between social support and engagement in EFL learning among Chinese high school students. Two samples, including 3505 students (Sample 1 = 1794; Sample 2 = 1711), were tracked with their perceived social support…

Extensive evidence indicates that early vocabulary skills predict later reading development among monolingually developing children. Some evidence suggests that a relationship between vocabulary and later reading also holds across languages among children whose home language differs from the school language. However, these findings have been mixed…

Network analysis is a method used to explore the structural relationships between people or organizations, and more recently between psychological constructs. Network analysis is a novel technique that can be used to model psychological constructs that influence language learning as complex systems, with longitudinal data, or cross-sectional data.…

The development of L2 utterance fluency has been extensively researched, whereas that of cognitive fluency has rarely been examined. This study investigated the longitudinal development of L2 utterance and cognitive fluency and their relationship. Thirty-one Chinese learners of English completed speaking tasks and a set of tasks for cognitive…

There is a scarcity of research into the relationship between speech perception and production from a multilingual perspective. The present exploratory study investigates longitudinally the acquisition of rhotic sounds in 24 adolescent learners who have the same language repertoires (English, German, Polish), with English being their L2, and…

Research suggests that heterogeneous life experiences (e.g. multilingualism) might facilitate the development of mental flexibility. The current paper presents the conceptual replication of a study originally presented by Greve and colleagues [Greve, W., Koch, M., Rasche, V., and Kersten, K. (2021). Extending the Scope of the 'Cognitive Advantage'…

Interactions with classroom friends may be an important contributor to first and second language development, but to date this hypothesis has not been tested. Using a longitudinal design, the current study investigated the relationship between classroom friendships and oral language development in children. In 8 classrooms, we assessed the…

Widespread use of the Modern Language Aptitude Test (MLAT) in L2 studies of individual differences implicitly assumes that L2 aptitude is a distinct cognitive facet. There is considerable evidence for prediction from L1 abilities to L2 learning. In this longitudinal study, L1-MLAT-L2 relations were examined in 307 US secondary students based on…

The Purpose: Despite a large number of studies in online learning, limited studies have focused on language learners' metacognition, motivation, and self-efficacy beliefs in the online learning setting. This study attempts to fill this gap by evaluating how the three factors impact learners' English learning achievement in online learning…

Language teacher identity (LTI) plays a significant role at various stages of a professional career. Yet, teacher preparation programs address LTI differently. The Certificate of English Language Teaching to Adults (CELTA) is the most widely recognized initial qualification. Examining how LTI is constructed during and after the acquisition of the…

This longitudinal study explored the roles of item- and learner-related variables in L2 learners' development of productive collocation knowledge (L1 = Dutch; L2 = German; NLearners= 50). Learners' form recall knowledge of 35 target collocations was measured three times over a 3-year period. The item-related variables investigated were L1-L2…

In this paper we review Martin Lamb's (2016) publication when motivation research motivates: issues in long-term empirical investigations. We discuss his insightful arguments about the challenges and opportunities related to the engagement with longitudinal research. We begin with a discussion of the concept of context and unpack the complex…

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…

This study explores the experiences of second-generation Latine adolescents by examining the impact of bilingualism on self-esteem and depressive symptoms. Drawing on Suarez-Orozco and colleagues' (2018) model, this study shows the multifaceted acculturation process, emphasizing linguistic acculturation as crucial for navigating two cultures. The…

The longitudinal study investigated the directionality and transfer mechanism of cross-linguistic transfer of phonological awareness between L1 and L2 in predicting early writing (word dictation) in Chinese children learning English as L2. Ninety primary school Grade 1 (P1) students were assessed on phonological awareness in Cantonese (syllable…