I am worried about my 2 year old who is not talking very much at all. Although he can say about 10 words I have noticed that many other children the same age are now starting to join words together and it is noticable how babyish his talking is in comparison. He does understand a lot of what I am saying to him and he babbles all the time and is very quick at doing/learning non-verble stuff. However, although he will copy all sorts of simple sounds (ie from the tv or simple slang words) he is very reluctant to say or learn new words no matter how much I try to teach him. If I do manage to get him to speak a new word (I recently taught him to say duck with flashcards)he will only say it infreqently while he is doing other things and not when I am asking him to. I cant tell if he just can't be bothered or whether he is genuinely struggling to talk. Can anyone advise me?