The construct of attention in studies in l2 phonology between 2010 and 2021

Abstract

The acquisition of a second language (L2) is a highly demanding cognitive task that, in terms of phonology, happens through the siege of the first language (L1). The cue-weighting, that is, the attention given to specific cues in the L2 speech and the ability to change the focus of attention to relevant cues is essential for L2 speech processing and tends to be affected by the patterns of the L1. The present study aimed to produce a systematic review of the studies concerning attention and L2 phonological knowledge. Research participants, attention and phonological assessment, and the main results of eighteen studies published between 2010 and 2021 were described and analyzed. The data gathered indicates that the bulk of the research carried out is of cross-sectional studies with attention control and perceptual discrimination tasks with L2 English adult learners. Most studies pointed out that attention has an important role in L2 phonological acquisition. At the beginning of acquisition, attention seems to be more important to L2 speech processing than for proficient L2 speakers when automatization takes place. Focusing, selecting, shifting, dividing, and sustaining attention as well as being flexible and having good inhibitory control have a special role in L2 phonological acquisition. The need for further investigation with controlled variables, other L1/L2 combinations, and multiple assessment instruments is evident.