Individual Differences in Resting-state Brain Rhythms Uniquely Predict Second Language Learning Rate and Willingness to Communicate in Adults

The current study used quantitative electroencephalography (qEEG) to characterize individual differences in neural rhythms at rest and to relate them to fluid reasoning ability, to first language proficiency, and to subsequent second language (L2) learning ability, with the goal of obtaining a better understanding of the neurocognitive bases of L2 aptitude. Mean spectral power, laterality, and coherence metrics were extracted across theta, alpha, beta, and gamma frequency bands obtained from eyes-closed resting-state qEEG data from 41 adults aged 18–34 years. Participants then completed 8 weeks of French training using a virtual language and cultural immersion software. Results replicate and extend previous studies showing that faster learners have higher beta power recorded over right hemisphere (RH) electrode sites, greater laterality (RH − LH/RH + LH) of alpha and beta bands, and greater coherence between RH frontotemporal sites across all frequencies, although only coherence measures survived multiple comparisons. Increased coherence within and between RH networks was also associated with greater posttest declarative memory scores and with more accurate speech during learning. Total speech attempts, in contrast, correlated with bilaterally distributed small-world network configurations, as indexed by lower power and coherence over high-frequency (beta and gamma) bands recorded over frontotemporal networks in both hemispheres. Results from partial correlations and regression analyses suggest that the neural predictors of L2 learning rate, posttest proficiency, and total speech attempts varied in their degree of overlap with qEEG correlates of first language proficiency and fluid reasoning abilities, but that neural predictors alone explained 26–60% of the variance in L2 outcomes.

The Ethics of TESOL a quarter century on

Discussion of ethical considerations in Australian TESOL began 25 years ago, with arguments about the need for TESOL professionals to be aware of the potentially harmful consequences of their work, the loss of first language proficiency, and even the loss of languages themselves (Williams, 1992, 1995). The intervening quarter of a century has seen sweeping changes to the context in which TESOL professionals work and developments in our professional knowledge about the processes and consequences of TESOL professional practice (Canagarajah, 1999; Phillipson, 1992, 2013). In this paper developments in the sociocultural context of TESOL, the general education context and the TESOL professional context are explored. This article revises the arguments about ethical directions in TESOL presented a quarter century ago to take account of these changes. Guiding principles for individuals and professional bodies are identified. It is argued that our role is to sensitively help our learners to explore the potential consequences of the learning of English, and for professional bodies to take an active role in advocacy given the impact of globalization processes, more centralized curriculum and assessment frameworks, and the relatively reduced capacity of individual teachers to influence the institutions that employ them.

An analysis of self-concept among Ethiopian immigrant and Israeli-born children and adolescents

This article reports a study comparing self-concept among 114 immigrant children and adolescents of Ethiopian origin in Israel and among 164 native-born Israelis, including an exploration of how age, gender, and first-language proficiency affect various dimensions of this construct. For the younger children (aged 8—9 years), self-concept was found to be higher among the native-born than among children of Ethiopian origin, while for junior high school children (aged 14—15 years), results were reversed. Findings are interpreted and discussed in light of the complex immigration history and the ongoing integration difficulties faced by members of the Ethiopian community, and related to different coping mechanisms adopted by participants at different ages. Ethiopian adolescents appear to cling more to their peer group, compared with younger children who seem to be more affected by the immediate family circle. Gender differences were found mainly regarding physical self-concept, in favor of boys. Self-rates of language proficiency appeared to be associated with several aspects of self-concept. Finally, and given the unique circumstances of the interaction between Ethiopian immigrants and Israeli society, findings emerge as relevant to the context of refugees, for whom the gap with the host culture is often wider than that encountered by voluntary migrants. Several recommendations related to language, family, and intergroup relations are included.

Variability of ESL Learners' Acquisition of Cognitive Academic Language Proficiency: What Can We Learn From Achievement Measures?

With the revamping of the Canada Immigration Act in 1985, the demographic profile of new arrivals to Canada took a marked shift to place a priority on better educated, business-class immigrants. Most of these immigrants are from the Pacific Rim, and they have high expectations for the academic achievement of their children in the Canadian school system. The purpose of this study was to look at age on arrival and first-language proficiency of these children, as these factors interact with instructed ESL support on achievement measures in grade 12. Analysis of the data reveals that although all learners benefit from structured ESL support, it is the younger-arriving ESL learners who have the most to gain, even after many years of little or no support. We note that all ESL learners, regardless of age on arrival, struggle to acquire the cultural and metaphoric competence that is beyond the linguistic threshold required for success, but nevertheless central to successful engagement in a literature-based program of studies.