Research

Your Baby's Amazing Brain

Did you know? Your child’s brain has 10x more connections
than the entire internet! An infant is born with about 100 billion neurons
— roughly the number of stars in the Milky Way.
During the first 3 years of life, synapses (connections between the neurons that act as information pathways) form at a rate
of about 700-1000 per second. You can think of synapses like hyperlinks—the internet has 100 trillion links, but a child’s brain has a quadrillion synapses. The number of synapses reaches its peak at two to three years of age when there are about 15,000 synapses per neuron.

Synapses are created through every experience and interaction a baby has—experiences form the architecture of the brain. Over time, the brain prunes unused synapses and strengthens ones that are used most.

Language Study and the Child's Brain

A baby’s brain is very pliable—it is molded and shaped by experience.
Research demonstrates that the first year of life represents a window of unique language learning abilities. An infant's brain exhibits high neuroplasticity,
when the brain can change and new neuron connections can be created.

Early childhood is a key time for language learning.
As we age, it gets harder to acquire another language as brain plasticity decreases.

Your Baby is a "Citizen of the World"

The most sensitive window for language acquisition is the first 5 years of life, especially the first 3 years. It is important to begin a second language
as early as possible, mainly during the so-called “sensitive period” of acquiring languages. This sensitive period is especially significant for skill-building
and verbal learning. Regular exposure to more than one language extends
the sensitive period in the developing brain.
Research, supported by brain study, demonstrates that exposure to a second language during the first 5 years of life produces the best possible outcomes
for full acquisition of that language.”

Children don’t need to be talking already to benefit from language exposure!
Infants acquire a great deal of knowledge about language before they can speak.
They are learning about the phonetics of the languages(s) they hear,
and taking “phonetic inventory” or “statistics” on the sounds
they need to know long before they say their first word.

Infants (from 0-9 months) have the unique gift of being able to discriminate
the phonetic units (distinguish between all the sounds) of all the world’s languages—something adults are not capable of. Scientists say that babies are “Citizens of the World.” Research demonstrates that foreign-language intervention facilitates learning and prolongs the ability to discriminate foreign sounds by children.

The Importance of Human Interaction in Language Learning

Infants rely on sensorimotor connections when listening to speech.

Language learning relies heavily on social interaction. Face-to-face interactions
and the serve-and-return relationship between a baby and parent/caregiver are essential. Infants need talking, singing, hugging, holding hands, playing,
and looking at a real person’s face to learn language—positive experiences
and loving, attentive, responsive relationships.

Serve and return interactions shape brain architecture. When an infant or young child babbles, gestures, or cries, and an adult responds appropriately with eye contact, words, or a hug, neural connections are built and strengthened in the child’s brain that support the development of communication and social skills. Much like a lively game of tennis, volleyball, or Ping-Pong, this back-and-forth is both fun and capacity-building. When caregivers are sensitive and responsive to a young child’s signals and needs, they provide an environment rich in serve and return experiences.
– Center on the Developing Child at Harvard University

Language Study and Academic Success

Learning additional languages increases critical thinking skills, creativity,
and flexibility of the mind in young children. Language learning boosts listening skills, problem-solving ability, and memory. Bilingualism is associated with improved executive function, and higher academic achievement including
higher scores on standardized tests (math and verbal).

Carousel Live Online Lessons - Guided by the Research

Building on over 20 years of classroom success and proven results, Carousel
Online Lessons faithfully recreate our signature warm, engaging experience
for the virtual classroom, and allow us to bring the acclaimed
Carousel Teaching System® to families across the United States.

Frequent exposure and repetition are key to language acquisition. Though we cherish the intimacy of in-person classes, Carousel Live Online Lessons allow us to provide quality language input remotely, in multiple brief sessions per week.

Experts agree that for the young child, a healthy digital life means focusing screen time on live interaction. Time spent interacting virtually with a special person such as a grandparent or beloved Carousel teacher is significantly better than passive screen time, or just “zoning out” in front of a program. Carousel Live Online Lessons offer the playful, warm social connection, serve-and-return process, and active learning experiences so vital to brain growth and language acquisition. Passive video language programs and educational apps do not provide the same benefits.

Carousel of Languages offers the very best in early
foreign language learning for your young Citizen of the World.