UW News

Naja Ferjan Ramirez


May 30, 2024

Infants hear significantly more speech than music at home, UW study finds

A woman playing guitar for a toddler. The toddler is laying down and reaching forward to touch the guitar.

A new University of Washington study, published May 21 in Developmental Science, is the first to compare the amount of music and speech that children hear in infancy. Results showed that infants hear more spoken language than music, with the gap widening as the babies get older.


February 3, 2020

Not just ‘baby talk’: Parentese helps parents, babies make ‘conversation’ and boosts language development

Parent and baby sit facing each other, playing patty-cake.

A study by the Institute for Learning & Brain Sciences at the University of Washington finds the value of using “parentese,” an exaggerated speaking style that conveys total engagement with a child.


January 23, 2020

UW research expands bilingual language program for babies

Toddlers stand in a circle, clapping. Adults stand nearby.

A study by the University of Washington’s Institute for Learning & Brain Sciences (I-LABS) shows that a bilingual language program for babies can reach more families, and instructors, through online training for teachers.


November 26, 2018

Parents learn, babies talk: How coaching moms and dads leads to better language skills among infants

Talking to a baby in "parentese," with its elongated vowels and exaggerated tones of voice, can improve the infant's language skills over time, according to a new University of Washington study. Photo of mother looking and talking to her baby.

A new study from the University of Washington’s Institute for Learning & Brain Sciences (I-LABS) shows that parents who learn how and why to speak “parentese” can have a direct impact on their children’s vocabulary.


July 17, 2017

Bilingual babies: Study shows how exposure to a foreign language ignites infants’ learning

UW student Jinnie Yi works with a toddler at one of the participating infant education centers in Madrid. A study by the UW Institute for Learning & Brain Sciences shows that infants and young children can develop bilingual skills through interactive learning.

  For years, scientists and parents alike have touted the benefits of introducing babies to two languages: Bilingual experience has been shown to improve cognitive abilities, especially problem-solving. And for infants raised in households where two languages are spoken, that bilingual learning happens almost effortlessly. But how can babies in monolingual households develop such skills?…


April 4, 2016

Bilingual baby brains show increased activity in executive function regions

Many brain studies show that bilingual adults have more activity in areas associated with executive function, a set of mental abilities that includes problem-solving, shifting attention and other desirable cognitive traits. Now new findings reveal that this bilingualism-related difference in brain activity is evident as early as 11 months of age, just as babies are…