“…To date, there has been little agreement on which type of subtitles (captions or L1 subtitles) is more effective for vocabulary learning. The studies comparing captions with L1 subtitles have produced contradictory findings (e.g., Bianchi & Ciabattoni, ; Bisson, Van Heuven, Conklin, & Tunney, ; Frumuselu, De Maeyer, Donche, & Colon Plana, ; Peters et al, ; Pujadas & Muñoz, ), probably as a result of different types of input (movies, TV shows, short clips), different methodologies (one‐off interventions, longitudinal studies, different word knowledge aspects tested), and different participant profiles. Nevertheless, captions have been argued to be more beneficial for learning the form of unfamiliar words (Peters et al, ) and more beneficial for intermediate and advanced language learners (Danan, ), whereas L1 subtitles are said to be more useful for “less skilled learners” (Danan, , p. 75).…”