Toddler mimics mom’s vocabulary in hilarious TikTok clip: The science behind language development

Language development: Tiktok mom's baby mimics her vocabulary
Tiktok/@savconsidine

If you’re a parent, you know that toddlers have a knack for soaking up everything around them—often to hilarious effect. A recent TikTok video by @savconsidine has gone viral, racking up over 5 million views, for capturing this phenomenon in action. The clip shows Considine’s toddler hilariously mimicking her vocabulary in an adorably exaggerated way. While it’s laugh-out-loud funny, it’s also a perfect example of how children’s brains are wired to absorb language like sponges.

So, what’s the science behind this? Let’s dive into how toddlers develop language skills, why they mimic us, and how parents can encourage healthy communication development—without worrying too much about the occasional accidental word slip.

The viral TikTok: A snapshot of language learning

In the video, Considine’s toddler repeats phrases and expressions with dramatic flair, much to the delight of viewers. It’s not just entertainment; it’s a classic example of what developmental psychologists call imitative learning. This is how young children learn the majority of their skills, including language.

The TikTok community has enthusiastically responded to the video, sharing their amusement and personal experiences:

  • @Rai StClaire:

    Haha my 5-year-old son has started copying me in saying “That was weird.” then giggling about it ”

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    Elena:

    ❤

    My son greets me with “hi pretty face” just like his dad doeshe’s so enthusiastic with it I love it”

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  • @Brilee12:

    I call my two girls my homies -my three-year-old now calls me her homie .”

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These comments highlight the shared experiences of parents witnessing their toddlers’ mimicry, underscoring the universal nature of this developmental stage.

Related: The fascinating connection between your baby’s sleep and language development

Why toddlers mimic everything we say

According to Dr. Anne Fernald, a professor of psychology at Stanford University, toddlers’ brains are particularly primed for language learning between the ages of one and three. During this critical window, they expand their vocabulary and learn to communicate effectively.

Mimicry plays a crucial role in toddlers’ language development. By imitating the words, tones, and expressions they observe in adults, children enhance their vocabulary, grasp social cues, and refine pronunciation. This process is supported by neuroplasticity—the brain’s ability to adapt and form new connections—which enables toddlers to absorb and replicate their environment.

Research indicates that imitation is vital for early language skills. For instance, a study published in Frontiers in Psychology discusses how infants’ neural circuitry is influenced by language exposure, highlighting the importance of social interaction in language acquisition.

Additionally, an article from Expressable emphasizes that imitation teaches babies the back-and-forth of communication, a stepping stone to early conversational skills.

Understanding the role of mimicry and neuroplasticity in language development underscores the importance of interactive communication between caregivers and toddlers. Engaging in activities that encourage imitation can significantly support a child’s language growth.

What this means for parents

Parents often find themselves marveling at—or mortified by—the things their toddlers repeat. But rest assured, this behavior is a natural and vital part of development. Here are some expert-backed tips to encourage positive language growth:

  1. Model clear and positive speech
    Speak clearly and use simple yet rich language. This not only helps with vocabulary building but also sets an example of how language can be used constructively.

  2. Read and talk often
    Studies from Harvard University show that reading to your toddler regularly and engaging in back-and-forth conversations can significantly boost their language skills.

  3. Be patient with mistakes
    Mispronunciations and funny interpretations are all part of the process. Instead of correcting them outright, gently repeat the word or phrase correctly.

  4. Keep screen time balanced
    While TikTok is a fun way to share and learn, experts recommend balancing screen time with real-world interactions, which are crucial for development. Check out the American Academy of Pediatrics for guidelines on healthy screen time.

Related: It’s science: Baby talk speeds up your child’s language development

When to seek guidance

Most toddlers will naturally develop language skills at their own pace, but if you’re concerned about delays, don’t hesitate to consult a pediatrician or speech therapist. According to the American Speech-Language-Hearing Association (ASHA), early intervention can make a big difference for children who might need extra support.

TikTok: A window into modern parenting

Platforms like TikTok have become a unique space for parents to document the joys and challenges of raising kids. Viral clips like Considine’s not only provide a good laugh but also shed light on the everyday wonders of childhood development. As parents, we can embrace these moments as opportunities to connect, share, and learn—all while remembering that our little ones are listening, watching, and learning more than we realize.

Whether your toddler is mimicking your phrases, singing along to songs, or even repeating your “not-so-great” moments, these behaviors underscore the incredible way their minds are growing. So next time your child surprises you with their words, take a cue from TikTok and share the laughter—because these moments are as fleeting as they are precious.