Babies and Toddlers6 MINUTE READ

Is Baby Talk Helpful or Harmful for Your Child?

Does baby talk help your toddler's growing language skills? Or can it actually be a detriment?

Depending on who you ask, this simple question can inspire strong opinions and heated debate.

Some parent and caregivers are opposed to the concept of baby talk. They're adamant about the benefits of using adult language when interacting with toddlers. After all, babies learn language by imitating those around them. It’s fair to assume that by providing a correct model, babies are more likely to imitate and eventually use correct language.

Others have a different opinion. They argue that speaking in baby talk is helpful given that toddlers are more responsive to higher pitched voices and nonverbal babbling.

So what’s the right answer?

As a speech-language pathologist with years of experience working with early language learners, the truth is they’re both not entirely right or wrong. It’s a bit more nuanced. Let’s break it down!

First thing’s first: what is baby talk?

Ever notice that your voice instinctually changes when speaking with a baby? You might use babbling, or say nonsensical words, or increase the inflection of your voice? That’s essentially the definition of baby talk. 

Baby talk can sound like: “Drink your wawa,” or “Put your shozie on your tozzies.”

While baby talk is a powerful way to get a child’s attention, there’s no real content or functional language being used. And though it might encourage your child to imitate your utterances, ultimately we don’t want children to learn and repeat incorrect grammar or silly words.

However, this doesn't mean I recommend speaking with your child strictly like an adult. Infants definitely do not understand full sentences, and they often respond better to increased intonation and exaggerated faces.

The answer lies somewhere in the middle. This is called parentese.

What is parentese?

Parentese, which you may also hear referred to as motherese or infant-directed speech, is grammatically correct speech that incorporates the exaggerated tones and animated faces of baby talk, but avoids substituting actual words for silly sounds, incorrect grammar, and duplication.

With parentese, you’re still using proper speech and words, but changing the tone and melody of your voice. Some characteristics of parentese include:

  • Speaking in a higher pitch

  • Elongating your vowels

  • Speaking slowly and clearly

  • Exaggerating your facial expressions

  • Using a variety of engaging voice inflections.

For example, with parentese you’d say “bottle” instead of “baba,” or “train” instead of “choo-choo.”

If you’re referring to the train, you’re still encouraged to use sounds like “beep beep,” “vroom,” or “choo choo.” However, you use the actual word when naming the object. 

The importance of parentese in promoting early language development

For some parents and caregivers, parentese comes naturally. Others understandably ask: “Why would I talk to my baby when they can’t talk back to me yet?” And that is a fair question.

However, it’s important to remember that babies begin acquiring language from the moment they are born - long before they’ve spoken their first word.

  • From 0 to 3 months: Babies start to cry, coo and smile

  • From 3 to 6 months: Babies begin to laugh. They vary their crying sounds to reflect their wants and respond to different voices

  • From 6 to 9 months: You can anticipate that your baby will begin reduplicative babbling, saying things like “mamama” and “bababa” as they imitate vocalizing

  • Between 9 to 12 months: Babies will begin to shake their head "no," wave "bye," and increase their vocal imitation of sounds and words. Their first words, such as “mama” and “dada,” will typically begin to emerge

  • By 18 to 24 months: Children will typically be using 50 words!

During this stage of development, children are rapidly growing their language skills. And the more language that a child hears, the more language they’ll begin to understand and start using themselves. That’s why it’s so important to consistently speak with your baby!

In a 2019 study from the University of Washington, researchers looked into how parentese could improve infant language development. The study included 77 parents and their infants, and they were placed into either a control group or a group that received parentese coaching sessions.

The coaching group learned techniques that included back-and-forth interactions, infant-directed speech, and best practices on how to utilize parentese. Progress was tracked 6, 10, and 14 months of age.

In summary, the study found that babies in the intervention group that received more language input from parents using parentese demonstrated increased use of babbling vs. the control group. Most notably, these children also began using significantly more words at 14 months.

Speaking parentese not only improves language acquisition, but can help you and your child establish a loving bond and even help soothe big emotions if your child is upset or frustrated. 

How to incorporate parentese with your baby

First and foremost, you’re going to have to tap into a bit of your silly side. While it’s not recommended you use parentese with your boss, it’s absolutely encouraged to use parentese with the boss of your household, your baby!

Sure, this may feel a bit strange or awkward at times. But remember, the more language you provide to your child throughout the day, the more language they will pick up and eventually use themselves. You are your baby’s first teacher. And the language they hear in their first several years will predominantly come from you.

Here are some tips that you can incorporate parentese into your everyday routine:

1 Narrate your life

Describe everything you do with your baby using simple, short sentences and phrases. Imagine that your baby is in their own movie, and your job is to narrate that movie. Frequently describe what's in your environment and talk about what you’re doing. 

For instance, let’s say you’re getting your baby ready for a bath. You might say:

  • “It’s time for your bath!”

  • “I’m turning on the water.”

  • “It’s time to sit in your tub.”

  • “Ready - sit down!”

  • “The water is warm.”

  • “Oh, you splashed the water! Splashing is so fun!”

2 Speak slowly

Even if your baby is not responsive to your speech, we want to make sure they pick up and absorb everything you’re saying. Don’t forget to speak slowly and use a voice inflection that will keep your baby interested.

3 Pause and react

Take pauses and react to the amazing sounds of your baby. This wait time gives your baby enough time to hear, absorb, and process what you said (and hopefully formulate their own response). It also teaches them the natural back and forth of conversation. They say a sound, you repeat that sound, and so on.

4 Use real words

As mentioned before, with parentese you want to avoid substituting real words for incorrect ones. Say “bottle” instead of “baba,” and “cup,” instead of “sip sip.” Even though you’re speaking in an exaggerated manner, you still want to give your infant a good model of the language they'll eventually start to use themselves!

5 Face your baby

Your baby isn’t just listening to you; they're watching you as well. When speaking with your baby, make sure to have face-to-face contact. This way, your baby will see how your mouth moves and begin to understand how to imitate those same sounds.

You’ll start to notice that your infant will turn to look at the face that matches the sounds they hear. How exciting!

6 Exaggerate your facial expressions and voice inflections

The more you can establish and hold your baby’s attention, the better. So have fun! Make silly faces, use a high-pitched voice, and see what your baby responds to best.

Language skills in infancy tend to predict language development later in life. Engaging your baby in parentese promotes their early language skills, can decrease your toddler’s frustration, and eventually lead to successful literacy skills, like reading and writing. 

Just as importantly, parentese also teaches kids concepts like turn taking, social communication, eye contact, and the natural back and forth exchange of conversation.

These simple, everyday techniques promote and encourage a baby’s first verbal responses. Your baby’s initial cooing sounds will eventually lead to babbling and the emergence of their first words. The steps you take in your child’s infancy are the essential building blocks needed to help them learn the art of human communication.

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