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Sofia Almeida

Applied Linguistics Lead, Live Subtitles — based in Lisbon

Sofia leads applied-linguistics research at Live Subtitles. She designs the dual-subtitle workflows that turn passive viewing into active vocabulary acquisition, and she is responsible for the editorial standards on every learning-focused article on this site.

Background

Sofia holds a PhD in second-language acquisition from the University of Lisbon, with field work at the Universidade de São Paulo. Before joining Live Subtitles she spent eight years teaching English and French to working adults in Portugal and Brazil, then four years building learning-experience research at two Lisbon-based EdTech companies. Her doctoral thesis examined the role of bilingual subtitles in incidental vocabulary acquisition among intermediate learners.

What Sofia writes about

• How dual subtitles activate the cognitive channels described by Paivio, Krashen, and Schmidt — and how to apply that theory in 30-minute viewing sessions.
• Choosing between L1 (native), L2 (target), and dual subtitles based on proficiency level.
• Realistic mistakes learners make when self-studying with films, and how to avoid them.
• Pedagogically sound playlists for Spanish, Portuguese, Italian, and French.

Editorial standards

Every learning article Sofia publishes is grounded in named research and, where possible, in classroom-observed outcomes. Recommendations are framed in terms of measurable behaviour change (reduced pause-and-translate cycles, increased noticing events) rather than in marketing terms.