Language and Communication

What are phonemes?

• Letters that represent sounds in writing

• Sounds that can join to create words

• A type of speech disorder

• The study of sound patterns

What do newborns do in relation to phonemic sounds?

• They can only hear the phonemes of their mother tongue

• They can hear all phonemic sounds

• They can speak all phonemic sounds

• They ignore all phonemic sounds

At what age do infants typically begin to coo with vowel pronunciation?

• At birth

• 2 months

• 6 months

• 12-18 months

Imagine you are observing a group of infants to study their language development. At what age do you expect them to start babbling?

• At birth

• 2 months

• 6 months

• 12-18 months

During a baby development seminar, Liam's mother learned that infants begin to mimic sentence intonation at a specific age. At what age does this development typically occur?

• At birth

• 2 months

• 6 months

• 8 months

During a family picnic, Elijah tries to call his pet by saying "dod" instead of "dog". By which age range are children like Elijah approximating words in this way?

• At birth

• 2 months

• 6 months

• 12-18 months

At what age do babies begin to understand that words and gestures are symbolic?

• 6 months

• 12 months

• 18 months

• 24 months

During a family picnic, Kai and Luna are playing with a toy train. Their mother points at the train and says 'Look, a train!'. Kai and Luna both shift their attention to the train and then to their mother. What is this an example of?

• Children paying attention to what they are interested in

• Adults labeling objects for infants and toddlers when engaging with them

• Children learning words by themselves

• Adults and children paying attention to different things

During a parent-teacher meeting, a teacher explains to Hannah's parents the single most important factor in word development. What is it according to the learning material?

• Reading books to Hannah

• Exposure to a rich language environment at home and school

• Watching educational videos

• Playing word games with Hannah

Observing her children, Hannah noticed that her youngest, Grace, started adding '-ing' to verbs and using pronouns correctly. By what age do children typically begin to exhibit these grammatical skills?

• By 24 months

• By 30 months

• By 36 months

• By 42 months