Table 1 The 36 target words to be learned during the trial
Mummy | Daddy | Hands | Home | Toys | Book |
TV | Park | Ball | Ouch | Cat | Bye-bye |
Bed | Food | Red | Green | Happy | Sad |
Singing | Stop | Go | Kiss | Play | Sleeping |
Hello | Help | Drink | Look | Tired | Hungry |
Yes | No | More | Please | Yummy | Thank you |