“…In addition, it was found that Chinese learners of L2 English and L2 German had higher values than native speakers in F0 span on the phoneme level, and in pitch change amount on the utterance level, due to the negative influence of L1 mandarin prosody (Ding, Hoffmann, & Hirst, 2016;Ding, Jokisch, & Hoffmann, 2012). This general trend of compressed range and less F0 variability in L2 speech can be observed in many L1-L2 combinations, for example, in Spanish learners of L2 English (Backman, 1979), in Chinese learners of L2 Japanese (Shi et al, 2014), among many others. The consistency seen in L2 pitch implementation patterns is probably influenced by the L1 prosody, but more frequently it has been correlated with learners' lack of confidence or cautiousness when speaking a non-native language (Mennen, 1998;Shi et al, 2014;Volín, Poesová & Weingartová, 2015).…”