10-Minute Speech Practice That Doesn't Require Sitting Still

Last updated 2026-07-09

What speech skills should an 18-month-old have?

Most 18-month-olds say between 5 and 20 words and understand a lot more than they can say. That range is wide on purpose. Typical development has real spread in it, and the word count matters less than whether your child is communicating on purpose.

The American Academy of Pediatrics uses at least 5 to 10 words by 18 months as a checkpoint ^[1]. The American Speech-Language-Hearing Association (ASHA) puts the typical range at 10 to 20 words, with some kids at the high end reaching close to 50 ^[2]. Everyone agrees on one thing: zero words at 18 months needs same-week attention.

Words count even when they sound rough. "Ba" for ball counts if your child uses it consistently. So does "muh" for more. Babble with no meaning attached to it does not.

Beyond the count, here's what typical 18-month speech looks like:

• Follows a simple one-step direction ("Give me the cup")
• Points to at least 2 body parts when asked
• Points to request things and to show you something interesting
• Uses words more than gestures to get needs met
• Has a vocabulary that's mostly nouns, with a few action words ("go," "more," "up") starting to show up
• Understands roughly 50 words, even if they can't say them yet ^[2]

Understanding matters as much as talking. A child who understands a lot but says little is a different clinical picture than a child who seems to understand very little. Both deserve a look. They are not the same situation.

What were the 15 month speech milestones my child should have already hit?

The 15-month milestones set the stage for 18 months, and skipping them loses context. At 15 months, most children say 3 to 6 words meaningfully, respond to their own name, and use gestures like waving and pointing. The 15-month well-child visit is the first AAP visit where formal developmental screening is strongly recommended ^[1].

Typical 15-month speech and language milestones:

• 3 to 6 words used meaningfully (some sources say up to 10) ^[2]
• "Mama" or "dada" used for the right people
• Babble that's starting to sound like real sentences in rhythm and intonation
• Points to at least one body part on request
• Gestures like waving bye-bye, shaking the head no, or raising arms to be picked up
• Turns to their own name reliably

A child with 0 to 2 words at 15 months? The stretch to the 18-month checkup is a good window to ask for a speech-language pathologist (SLP) referral instead of waiting. Three months is a long time in early development.

There's one 15-month skill parents often miss: joint attention. That's when a child spots something interesting, looks at it, then looks back at you to share the moment. It isn't a word. It's a building block for language, and research links weak joint attention at 12 to 18 months to later language differences ^[3].

The 15-month milestones aren't a word count. They're a pattern of growing intentional communication.

How do 20 month speech milestones compare?

By 20 months, most kids have 50 or more words and are starting to link two words together. This window is one of the most variable in early speech, and it's often where parents first notice either a surge or a stall.

Typical 20-month speech expectations:

• 50 words or more, with some children hitting 100 to 200 ^[2]
• First two-word combinations appearing ("more milk," "daddy go," "big dog")
• Speech a familiar adult can understand about 50% of the time
• Naming common objects without a prompt
• Using "no" meaningfully and often (every parent of a 20-month-old knows this one)

Pediatric checklists flag the absence of any two-word phrases by 24 months as a red flag. Many SLPs start paying attention earlier, around 20 to 21 months, if two-word combinations haven't shown up and the word count is also low ^[2].

Here's what surprises parents: comprehension runs way ahead of talking. A 20-month-old might understand 200 words while saying 30. That gap is normal. If comprehension also lags, the situation changes.

Vocabulary balance matters too. A child with 20 words that are all nouns ("ball," "cup," "dog") and no social words ("hi," "bye," "no," "more," "please") or action words has a narrower vocabulary than the number suggests. Balance tells you more than raw count.

What counts as a real word at 18 months?

A real word is any sound or combination of sounds your child uses consistently and on purpose to mean a specific thing, action, or person. This definition trips up parents more than almost anything else, so let's be precise about it.

"Ba" is a word if your child says it every time they want the ball, not randomly. "Wawa" is a word if it means water every time. Animal sounds count. "Moo" for cow is a word. "Woof" for dog is a word.

What doesn't count:

• Random babble with no consistent referent
• Sounds a child makes only while imitating someone (immediate echolalia with no independent use)
• "Mama" or "dada" used for any adult rather than those specific people

Echolalia deserves its own conversation. Some first words start as imitations that slowly turn meaningful, and that's normal. Persistent echolalia, where a child repeats words or phrases with no apparent reason to communicate, is different and worth mentioning to an SLP. You can read more about echolalia and what it means for early language.

One practical move: keep a running list on your phone for two weeks before any appointment. Write down each word, the context, and whether it was prompted or spontaneous. Spontaneous words carry more clinical weight than words a child produces only on request.

What are the red flags at 18 months that warrant evaluation?

Request an evaluation now if your 18-month-old has no words or fewer than 5, has lost words they used to say, doesn't point to show you things, or doesn't look at your face when you talk. Those signs move a child from "keep watching" to "refer now."

The full "refer now" list. Your 18-month-old:

• Has no words, or fewer than 5 words ^[1]
• Has lost words they previously used consistently (regression is always a reason to act)
• Doesn't point to show interest, only to request (if that)
• Doesn't seem to understand simple directions without gestures to help
• Doesn't look at your face when you talk to them
• Doesn't imitate sounds, words, or actions
• Doesn't use gestures like waving, head-shaking, or reaching

Losing skills at any age is the clearest signal of all. If your child said five words at 14 months and then stopped, don't wait.

The AAP's 18-month surveillance includes a validated screener called the M-CHAT-R/F (Modified Checklist for Autism in Toddlers, Revised with Follow-Up) that most pediatricians use ^[4]. A positive screen doesn't mean a child has autism. It means a closer look makes sense. Ask for it if your pediatrician doesn't bring it up.

Parents often hear "let's wait and see" at this age. For a single mild delay, watching for 2 to 3 months can be reasonable. But if several red flags show up together, or your gut is loud, asking for an evaluation is never wrong. Evaluations don't hurt children. Waiting sometimes does.

For next steps, start with how early intervention services work and how to reach them.

How is a speech delay at 18 months diagnosed?

At 18 months, the answer is an evaluation, not really a diagnosis. An evaluation can open the door to services without a formal diagnostic label attached. A speech-language pathologist watches your child play and interact, then runs standardized assessments.

Common tools for toddlers include the Rossetti Infant-Toddler Language Scale and the PLS-5 (Preschool Language Scales, 5th edition) ^[5]. The SLP looks at expressive language (what the child says), receptive language (what they understand), oral motor function, and social communication.

Pediatricians do developmental surveillance at every well-child visit and formal screening at 9, 18, and 30 months under AAP guidelines ^[1]. The 18-month visit is a formal screening visit, more than a check-in. If your child's doctor doesn't run a validated screener like the ASQ-3 or M-CHAT-R/F, ask for one.

A speech evaluation through Early Intervention (for children under 3) is free and doesn't need a physician referral in most states. Call your state's program directly ^[6]. Under the Individuals with Disabilities Education Act (IDEA), the evaluation has to be completed within 45 days of your referral ^[7].

If the evaluation finds a delay, services start. You don't need a diagnosis. You need a documented delay that meets your state's eligibility rules, which vary but usually mean performance 1.0 to 1.5 standard deviations below the mean on standardized tests ^[6].

What is Early Intervention and how do I access it?

Early Intervention (EI) is a federally mandated program under Part C of IDEA for children birth to age 3 who have a developmental delay or a condition that puts them at risk for one ^[7]. Every state runs its own version. You reach it by calling your state's program directly. No doctor's referral required.

The evaluation is free. Therapy services may carry a sliding-scale fee based on family income in some states, but the evaluation itself is always free ^[6].

Every state has a central referral number. The federal government keeps a directory through the Center for Parent Information and Resources ^[6]. Once you make a referral, IDEA requires the evaluation to happen within 45 days ^[7]. If your child qualifies, the team writes an Individualized Family Service Plan (IFSP), and therapy usually happens in your child's natural environment, which for most families means home.

One timing note worth planning around: EI ends at age 3. Eligible children then move to school-based services under Part B of IDEA, run by the local school district. Start the transition conversation around 2.5 years so there's no gap.

For a closer look at how EI works and what to expect, see our guide to early intervention.

Is my 18-month-old a late talker or is something else going on?

"Late talker" is an informal label, not a clinical diagnosis. It usually describes a child with a small expressive vocabulary for their age who otherwise develops typically: good comprehension, strong non-verbal communication, age-appropriate social interaction, no motor issues.

Roberta Rescorla's work at Bryn Mawr College followed late talkers into school age and found that many catch up, but a meaningful group keeps showing language differences into elementary school. Her published estimates land around 20% to 40% ^[8]. That's why "wait and see" with no professional involvement isn't the standard anymore.

The picture shifts if delays show up alongside:

• Differences in social interaction or eye contact
• Restricted interests or repetitive behaviors
• Motor delays (late walking, trouble with fine motor tasks)
• Hearing concerns
• Trouble with oral motor tasks like chewing varied textures

Together, these patterns can point toward autism spectrum disorder, childhood apraxia of speech, or another condition. None of those labels get settled at 18 months in a single visit. They need a full evaluation.

If your child's profile mixes communication differences with social differences, it's worth reading about autism spectrum speech therapy so you know what that path looks like.

For kids with very limited talking but strong comprehension and clear intent to communicate, augmentative and alternative communication (AAC) is sometimes introduced early. Research supports early AAC and shows it does not hold back speech development ^[9]. Here's more on aac devices and how they're used with toddlers.

What can parents do at home to support speech at 18 months?

Home strategies work, and the evidence behind them is strong. A 2011 meta-analysis of parent-implemented language interventions found statistically significant gains in expressive vocabulary when parents learned specific techniques ^[10]. You don't need special equipment. You need a few habits.

The approaches with the best evidence for toddlers in the 15-to-20-month window:

Parallel talk. Narrate what your child is doing in short phrases. "You're rolling the ball. The ball is red. It went fast." This ties language directly to their own experience.

Self-talk. Narrate what you're doing. "I'm pouring the water. It's cold. Now I'm washing the cup." Same idea, your actions.

Expansion. When your child says a word, add one. They say "ball," you say "big ball" or "throw ball." You model the next step without correcting them.

Pause and wait. After a question or an opening to communicate, count silently to 10. Toddlers need processing time. Most parents jump in too fast.

Comment more, ask less. "What's that?" puts kids on the spot. Comments ("Oh, a dog. He's big!") invite a response without demanding one.

Read together. Not by reading the text word for word, but by talking about the pictures, following your child's gaze, and chasing whatever they're interested in.

Little Words is one tool parents use to practice these interactions with guided support. It's built for neurodivergent kids and late talkers, and you can take a short quiz to see if it fits your child's needs.

The one thing to skip: drilling words by pointing and demanding "say ball, say ball." It adds pressure, drains the joy out of communication, and doesn't speed up vocabulary.

Does bilingual exposure cause speech delays at 18 months?

No. Bilingual exposure does not cause speech delays, and this myth needs to die. Bilingual children reach the same developmental milestones as monolingual children when you count words across both languages.

A bilingual 18-month-old with 8 words in English and 6 in Spanish has a total vocabulary of 14. Some of those may be translation equivalents (words for the same concept in both languages), and those count too ^[2].

The AAP states plainly that learning two languages at once does not cause or worsen language delays ^[1]. Bilingual kids may have slightly smaller vocabularies in each single language compared to monolingual peers, but total vocabulary across both languages comes out equivalent.

If a bilingual child truly has a delay, it shows up in both languages. An English-only evaluation, done for a child who hears Spanish at home, will undercount vocabulary and may flag a delay that isn't there. Ask for an evaluation in both languages, or with an evaluator experienced in bilingual development. Under IDEA, that's your right if you're pursuing Early Intervention ^[7].

When should I trust my gut even if the pediatrician says to wait?

Trust it. Parent concern is real clinical data. Studies find parents' intuitions about their child's development are accurate more often than not, and parental worry predicts developmental differences even on things parents can't put into words.

If your pediatrician says "let's wait and see" and you feel strongly that something is off, you can:

1. Ask for an SLP referral anyway. Most pediatricians will write one if you ask directly. 2. Call your state's Early Intervention program yourself, no physician referral needed. 3. Request a hearing test. Hearing loss is the most common reversible cause of speech delay, and routine checkups miss it often. A formal audiological evaluation is not the same as the newborn hearing screen. 4. Get a second opinion from a developmental pediatrician.

Waiting is sometimes right. But "wait and see" as a shrug, with no interim support or monitoring, is not the same as watchful waiting with a plan. Ask exactly what you're watching for and when you'll revisit it.

IDEA gives families the right to refer their child for an Early Intervention evaluation without a physician's order ^[7]. You do not need anyone's permission to pursue an evaluation.

How does hearing loss affect speech at 18 months?

Hearing loss is the first thing to rule out with any speech delay. Even mild, one-sided, or on-and-off hearing loss from chronic ear infections can hold back language development, and it's easy to miss.

The newborn hearing screen hospitals run catches significant hearing loss in both ears, but it misses plenty:

• Progressive hearing loss that develops after birth
• Unilateral hearing loss (one ear)
• Mild hearing loss in both ears
• Hearing loss from chronic middle ear fluid (otitis media with effusion)

The CDC estimates that about 2 to 3 out of every 1,000 U.S. children are born with detectable hearing loss in one or both ears, and more develop hearing differences in the first years of life ^[11].

If your child has had frequent ear infections, fluid behind the ears, or any history of hearing concerns, get an audiological evaluation before or alongside the speech evaluation. A pediatric audiologist runs a far more thorough hearing test than a doctor's office check.

You don't need proof of hearing loss to refer a child to audiology. Concern about speech is reason enough.

Frequently asked questions

How many words should an 18-month-old say?

The AAP uses 5 to 10 words as a clinical checkpoint at 18 months, while ASHA lists the typical range as 10 to 20 words, with some children saying close to 50. The exact number matters less than whether words are used intentionally and consistently. A child with 6 clear, purposeful words is often doing better than a child with 15 words used only when prompted.

What if my 18-month-old isn't talking at all?

Zero words at 18 months is a clear signal to act now, not wait. Contact your pediatrician and ask for a speech-language pathology referral, or call your state's Early Intervention program directly. You don't need a physician referral to request an EI evaluation. Evaluations are free under federal law and must happen within 45 days of referral.

What are the speech milestones at 15 months?

At 15 months, most children say 3 to 10 words meaningfully, use gestures like waving and pointing, respond to their name reliably, and show joint attention by looking at something and then looking at you to share it. The 15-month well-child visit is when the AAP recommends formal developmental screening. Three to six words with strong gestures and comprehension is a typical 15-month picture.

What speech milestones should I expect at 20 months?

At 20 months, most children have 50 or more words and are starting to put two words together ("more milk," "daddy go"). If a 20-month-old has fewer than 50 words and no two-word combinations emerging, that warrants a speech evaluation. Two-word phrases are expected by 24 months; their absence at 20 months is worth mentioning to an SLP even if it's not yet a hard diagnostic cutoff.

My child understands everything but barely talks. Is that still a delay?

Strong comprehension with limited talking is common and usually a better sign than delays in both. But it still warrants evaluation if expressive vocabulary sits well below typical ranges. An SLP assesses both sides. Some children with this profile are late talkers who catch up; others do better with targeted therapy or strategies. Either way, an evaluation clears up the picture.

Does watching videos or using screens affect speech development at this age?

The AAP recommends avoiding solo screen time (other than video chatting) for children under 18 to 24 months, citing concerns about learning language from passive media. Toddlers learn words more effectively from live interaction than from video. Screen time with a caregiver watching and talking along is less concerning than solo viewing. Replacing interaction time with screen time is the specific risk.

Can Early Intervention really make a difference at 18 months?

Yes, and the earlier it starts, the better. Multiple studies support early speech-language intervention in toddlers. Brain plasticity is highest in the first three years, which is exactly why Part C of IDEA focuses on children under age 3. Research on parent-implemented language interventions also shows significant gains in expressive vocabulary when caregivers learn evidence-based techniques.

My bilingual child seems behind in English. Does that mean they have a speech delay?

Not necessarily. Count words across both languages when you assess vocabulary. A bilingual 18-month-old with 6 words in each language has a total of 12, which is within typical range. Bilingual exposure does not cause delays; the AAP is explicit on this. Request a bilingual evaluation, or an evaluator experienced with bilingual development, before drawing conclusions from an English-only assessment.

What's the difference between a speech delay and a language delay?

Speech is the physical production of sounds and words. A speech delay (or speech sound disorder) means a child has trouble producing sounds clearly. A language delay means the content of what a child communicates is limited, in vocabulary, understanding, or combining words into sentences. Many toddlers have language delays; some have both. An SLP evaluates and tells them apart.

Should I be worried about echolalia at 18 months?

Some echolalia at this age is normal. Children often repeat words or phrases as a bridge to using language on their own. Persistent echolalia, where a child repeats back what you say with no reason to communicate, or repeats chunks of TV dialogue in unrelated moments, is worth mentioning to an SLP. It's one piece of information, not a diagnosis by itself. An evaluation gives you the full picture.

My pediatrician said to wait until 2 years. Is that okay?

It depends on what's going on. Waiting until 24 months to evaluate a child with zero words, lost skills, or social communication differences is not best practice. But for a child with 8 words, good comprehension, and strong non-verbal communication, monitoring for 2 to 3 months can be reasonable. If your gut says something is off, you can skip the wait by calling Early Intervention directly. Evaluations don't hurt; delayed services sometimes do.

What hearing tests are appropriate for a child with a speech delay at 18 months?

A formal audiological evaluation by a pediatric audiologist is the right standard, not an in-office check. Audiologists use behavioral audiometry (like visual reinforcement audiometry) with toddlers, which works even without verbal responses. This test catches mild, unilateral, and progressive hearing loss that newborn screens miss. Ask for a referral specifically to audiology, more than a hearing check at the pediatrician's office.

Does a speech delay at 18 months predict autism?

A speech delay alone does not predict autism. Many children with speech delays have no other developmental differences and catch up fully. Autism involves a broader pattern that includes social communication differences, restricted interests, and repetitive behaviors. That said, speech delay is one of the early signs clinicians watch for. An evaluation through Early Intervention or a developmental pediatrician can assess the full picture without jumping to conclusions.

Sources

1. American Academy of Pediatrics, Developmental Surveillance and Screening: AAP recommends at least 5–10 words by 18 months and formal developmental screening at 9, 18, and 30 months
2. American Speech-Language-Hearing Association (ASHA), Speech and Language Development: ASHA lists typical word counts: 10–20 words at 18 months, 50+ at 20 months, and 200–300 by 24 months; comprehension outpaces expression throughout
3. Mundy P et al., 'Joint attention and the neural basis of social cognition,' Psychological Science, 2009: Joint attention delays at 12–18 months are linked to later language differences
4. CDC, Learn the Signs. Act Early. (Autism screening including M-CHAT): The M-CHAT-R/F is a validated screening tool recommended at 18-month well-child visits
5. Pearson Clinical, Preschool Language Scales, 5th Edition (PLS-5): The PLS-5 is a standardized assessment used by SLPs to evaluate receptive and expressive language in toddlers
6. Center for Parent Information and Resources, Early Intervention Overview: Early Intervention evaluations are free; eligibility typically requires performance 1.0–1.5 standard deviations below the mean; families can self-refer
7. U.S. Department of Education, Individuals with Disabilities Education Act (IDEA), Part C: IDEA Part C mandates free EI evaluation within 45 days of referral; services are available birth to age 3; families may refer without a physician order
8. Rescorla L, 'Language and reading outcomes to age 9 in late-talking toddlers,' Journal of Speech, Language, and Hearing Research, 2002: 20%–40% of late talkers continue to show language differences into school age despite early catch-up
9. Romski M et al., 'Randomized comparison of augmented and nonaugmented language interventions,' Journal of Speech, Language, and Hearing Research, 2010: AAC use does not prevent speech development in toddlers; early AAC introduction supports rather than inhibits verbal communication
10. Roberts M & Kaiser A, 'The effectiveness of parent-implemented language interventions: A meta-analysis,' American Journal of Speech-Language Pathology, 2011: Parent-implemented language interventions produce statistically significant gains in expressive vocabulary in toddlers
11. CDC, Hearing Loss in Children: 2–3 out of every 1,000 U.S. children are born with detectable hearing loss in one or both ears; more develop hearing differences in early childhood