Motherese Refers to the Sounds Made by Babies and Imitated

Q13: Dashiel is 20 months old. His mother

Q14: Adriana and her mother have been playing

Q15: Janie is a 3-month-old infant participating in

Q16: Your friend has a 10-month-old infant. She's

Q17: Eighteen-month-old babies display object permanence, but they

Q19: If a toddler sees an object hidden

Q20: Noting that children between 12 and 18

Q21: A psychologist who hides a toy under

Q22: Infants prefer to look at stationary objects

Q23: A single-word utterance that expresses a complete