This report draws on data from the 2021 Census of Population, alongside previous census cycles to identify changes over time in the linguistic profile of Indigenous language speakers living in a Census Metropolitan Area (CMA) or Census Agglomeration (CA). In addition, supplementary statistics using the 2022 Indigenous Peoples Survey, which asks questions on the importance of Indigenous languages, were also included. Finally, 12 CMAs and CAs were selected for focused analysis, in order to highlight the specific linguistic communities in these areas.

Even while listening, the brain attempts to anticipate the next words. This is the conclusion reached by a current study conducted by an interdisciplinary team of researchers led by PD Dr. Patrick Krauss, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), and PD Dr. Achim Schilling, Heidelberg University. The researchers combined three methods: a natural listening situation, high resolution measurements of brain activity, and an AI language model as reference. The higher the probability of a certain word occurring in the relevant context, the weaker the neural reaction during processing. At the same time, the data indicate a rise in pre-onset activity before the word begins, suggesting the brain works with predictions.

Apart from brain areas typically linked to language, the arrangement of brain areas related to attention and cognitive control can predict how well adults learn a new language.

Adults vary in how easily they learn new languages. While previous studies suggest this variability may be due to the distribution of groups of brain areas involved in attention, control and memory, a direct link has been lacking. Using a large sample of participants (101 people), Gangyi Feng, from the Chinese University of Hong Kong, and colleagues explored whether individual differences in the organization of these brain systems can explain variability in language learning in adulthood. This work was published in JNeurosci.

New study finds a common neural system builds a language across languages