The silent period is time frame in which children learning a second language are very quiet and focus on understanding the new language.
Code switching is when the speaker alternates between L1 and L2.
(Bauman-Waengler 2020)
Interference: The characteristics of the first language (L1) influence the second language (L2).
The characteristics that can differ are commonly phonemes, phonotactic rules, and rhythmic patterns.
(Bauman-Waengler 2020)
Countries of origin include Mexico, Central and South America, Puerto Rico, Cuba, and the Dominican Republic.
Phonemes
Spanish has five vowels /i/, /e/, /u/, /o/, /a/.
The diphthongs /aɪ/, /aʊ/, /ɔɪ/ are similar.
Consonants /t/ and /d/ are dentalized.
Consonants /v, z, h, ð, ʃ, dʒ, ʒ, ŋ/ are not present in Spanish
There are two different productions of the /r/ phoneme /r̄/ and /ɾ/
There are many consonant clusters that are not found in Spanish. They include /st, sp, sk, sm, sl, sn, sw, tw, kw, skɹ, spl, spɹ, skw/.
Syllable Structure and Stress
The deletion of intervocalic flaps and other consonants in GAE results in syllable reduction.
Unstressed syllable deletion is common.
Shift of stress from the first to the second word in noun compounds.
Shift of stress from the second to the first word in verb particles.
Shift of stress on specific GAE words.
(Bauman-Waengler 2020)
Phonemes
The vowels /ɪ, ʊ, ɝ, ɚ/ are not present in the Vietnamese as well as most diphthongs.
The consonants /g, ð, θ/ are not present in Vietnamese.
In certain dialects /z, v, ʃ, ʒ, tʃ, dʒ/ do not occur.
In Vietnamese the only consonants that can occur in a final-word position are /p, t, k, m, n, ŋ/.
There are no consonant clusters in Vietnamese
Syllable Structure and Prosody
In Vietnamese specific tones convey phonetic meaning.
Vietnamese is primarily compromised of one syllable words.
Vietnamese speakers typically have trouble learning sentence stress patterns and prosody in GAE.
(Bauman-Waengler 2020)
Phonemes
The vowels /ɪ, æ, ʊ/ are not found in the Korean Language.
The consonant sounds /f, v, ʃ, ʒ, θ, ð, ɹ, j/ are not contained in the Korean inventory.
The only consonant clusters in the Korean language are intersyllabic.
Syllable structure and Prosody
In Korean, word-final consonants are not realized unless they are followed by a vowel in the same syllable.
Usually have trouble with the patterns of stressed and unstressed syllables.
Tend to pronounce words with equal emphasis.
(Bauman-Waengler 2020)
Phonemes
The vowels /æ, ɑ, ɝ, ɚ, ʌ, ə/ are not found in Cantonese.
The consonants /v, z, ʃ, ʒ, θ, ð, ɹ/ are not in the Cantonese inventory.
There are no consonant clusters besides for /kʷ, kʷʰ/
Prosodic Differences
Stress is typically inserted randomly in words.
Each word is articulated separately.
Equal stress is placed on each syllable.
The intonation falls at the end of a sentence; therefore a question may have falling intonation.
(Bauman-Waengler 2020)
Phonemes
The vowels /ɪ, ɛ, æ, ʊ, ʌ, ə, ɝ, ɚ/ are not found in Filipino/Tagalog.
The consonants /f, v, z, ʒ, θ, ð/ are not in the Filipino/Tagalog inventory.
The r-sound is similar to the Spanish trilled "r."
Initial consonant clusters exist, but they are from borrowed words.
(Bauman-Waengler 2020)
Phonemes
The vowels /ɪ, ɛ, ʊ, o, ʌ, ə, ɝ, ɚ/ are not found in Hmong.
The consonants /ʃ, ʒ, θ, ð, w, ɹ/ are not in the Hmong inventory.
There are no consonant clusters besides in Hmong.
Syllable Structure and Stress
Most words in Hmong are one-syllable.
Hmong does not have word-final consonants.
(Bauman-Waengler 2020)
Phonemes
The vowels /ɪ, e, ɛ, æ, o, ʊ/ are not found in Arabic.
The /p/ consonant is not in the Arabic inventory.
The /b, g, v, ʒ, tʃ/ consonants are produced inconsistently.
The Arabic r-sound depends on the dialect and can be the alveolar trill, dental tap, or post-velar fricative.
/n/ and /ŋ/ are interchangeable.
Arabic has fewer consonant clusters than GAE.
Stress and Written-Spoken Correspondence
In Arabic stress is predictable as opposed to GAE.
Arabic has one-to-one correspondence between sounds and letters.
(Bauman-Waengler 2020)