Deletion - Correct AnswerDropping a consonants.
Substitution - Correct AnswerReplacing a consonant with an easier one.
Cluster reduction - Correct AnswerDropping a consonant from a group of
consonants.
Berko and Brown's Theory - Correct AnswerFis phenomenon, children understand
a wider range of phonemes than they can produce.
On average, how old are children when they can use all the vowels? - Correct
Answer2 and a half years.
On average, how old are children when they can confidently use all the
consonants? - Correct Answer6 or 7.
Nasals - Correct Answer/m/ /n/
Voiceless plosives - Correct Answer/p/ /t/ /k/
Fricatives - Correct Answer/v/ (e.g. very) /t?/ (e.g. church) /d?/ (e.g. jack)
Word final - Correct AnswerLetter at the end of a word.
Which part of a word do children most struggle with? - Correct AnswerWord final.
Word initial - Correct AnswerFirst letter of a word.
Addition - Correct AnswerAdding a vowel to the end of a word.
Assimilation - Correct AnswerReplacing one consonant under the influence of
another.