Toddler Can't Answer Who, What, Where Questions
Medically reviewed by Dr. Emily Torres, PhD, CCC-SLP · Pediatric Speech-Language Pathologist
Content reviewed against published ASHA, AAP, NIH guidelines
Last reviewed:
Speech and communication milestones vary widely, and worries about toddler can't answer who, what, where questions, here is what you need to know.
The short answer
Understanding and answering "wh" questions develops in a specific order: "what" and "where" first (around 2 to 2.5 years), followed by "who" (around 2.5 to 3 years), then "when," "why," and "how" (3 to 4 years). If your toddler cannot answer basic "what" or "where" questions by age 3, a speech-language evaluation may be helpful.
Key takeaways
- Understanding and answering "wh" questions develops in a specific order: "what" and "where" first (around 2 to 2.5 years), followed by "who" (around 2.5 to 3 years), then "when," "why," and "how" (3 to 4 years). If your toddler cannot answer basic "what" or "where" questions by age 3, a speech-language evaluation may be helpful.
- Usually normal when: Your toddler is under 2.5 and cannot yet answer verbal wh-questions but responds through gestures
- Call your doctor if: Your child shows no understanding of any question types and gives no response
- Varies by age — see the age-by-age breakdown below
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What Parents Should Know
According to ASHA, AAP, NIH guidelines, understanding and answering "wh" questions develops in a specific order: "what" and "where" first (around 2 to 2.5 years), followed by "who" (around 2.5 to 3 years), then "when," "why," and "how" (3 to 4 years). If your toddler cannot answer basic "what" or "where" questions by age 3, a speech-language evaluation may be helpful. At 18-24 months, toddlers may begin to understand simple "what" questions like "what is that?" when pointing at objects. Many toddlers cannot yet answer wh-questions verbally, but may respond by pointing or showing. This is age-appropriate. It is generally considered normal when your toddler is under 2.5 and cannot yet answer verbal wh-questions but responds through gestures. However, you should contact your pediatrician promptly if your child shows no understanding of any question types and gives no response.
Normal vs. Concerning
By Age
What to expect by age
18-24 months
Toddlers may begin to understand simple "what" questions like "what is that?" when pointing at objects. Many toddlers cannot yet answer wh-questions verbally, but may respond by pointing or showing. This is age-appropriate.
24-30 months
"What" and "where" questions are developing. Your child may be able to answer "What is this?" by naming an object and "Where is your cup?" by looking or pointing. Verbal answers may be one word.
30-36 months
Children should be able to answer basic "what," "where," and "who" questions. They may still struggle with "why," "when," and "how" questions. If your child cannot answer "what" questions at this age, a language evaluation is recommended.
3-4 years
"Why" and "how" questions are developing. Children begin to give simple explanations and descriptions. Some difficulty with these more complex questions is normal. Most children answer basic wh-questions reliably by age 4.
4-5 years
All basic wh-questions should be understood and answered. Children provide more detailed and accurate responses. Persistent difficulty with question comprehension may indicate a receptive language disorder.
What to Tell Your Pediatrician
- Describe when you first noticed toddler can't answer who, what, where questions and how it has changed over time.
- Note your baby's current age and which age-specific patterns you are seeing.
- Mention if your child is over 3 and cannot answer basic "what is this" or "where is it" questions.
- Mention if your child seems confused by questions and often gives random or unrelated answers.
- Let your doctor know if you have noticed any related concerns, such as changes in feeding, sleep, or movement patterns.
- Bring a list of any questions or observations you want to discuss at the appointment.
What Should You Do?
When to take action
- Your toddler is under 2.5 and cannot yet answer verbal wh-questions but responds through gestures
- Your toddler answers "what" and "where" questions but not yet "why" or "how"
- Your toddler answers questions about things they can see but struggles with questions about past events
- Your toddler sometimes answers correctly and sometimes does not, which reflects developing skills
- Your child is over 3 and cannot answer basic "what is this" or "where is it" questions
- Your child seems confused by questions and often gives random or unrelated answers
- Your child can answer questions about visible items but never about past events or absent objects
- Your child shows no understanding of any question types and gives no response
- Your child previously answered questions and has lost this ability
What You Can Do at Home
- Keep track of when you notice toddler can't answer who, what, where questions — noting the time of day, duration, and any triggers can help your pediatrician.
- Remember that your toddler is under 2.5 and cannot yet answer verbal wh-questions but responds through gestures — this is generally within the range of normal.
- At 18-24 months, focus on observation rather than intervention unless your pediatrician advises otherwise.
- Talk, read, and sing to your baby frequently. Narrate daily activities to build language exposure.
- While monitoring at home, seek immediate care if your child shows no understanding of any question types and gives no response.
Related Conditions
My Toddler Isn't Asking Questions
Asking questions is a sophisticated language skill that develops in stages. Simple questions like "What's that?" typically emerge around 18-24 months, "where" questions around 24-30 months, and "why" questions around 2.5-3 years. If your toddler is using other words and phrases but hasn't started asking questions yet, they may just need a bit more time to reach this milestone.
Delayed Receptive Language
Receptive language is your child's ability to understand what they hear. Most children understand far more words than they can say. If your child seems to have trouble understanding language - not just speaking it - that's an important concern to address early. Receptive language delays can be harder to spot than expressive delays, but they respond well to speech therapy, especially when caught early.
Toddler Can't Use Yes and No Correctly
Understanding and using "yes" and "no" develops gradually. Most toddlers learn "no" first (around 12 to 18 months) and "yes" later (around 18 to 24 months). Confusing yes and no, or always saying no regardless of what they mean, is common in toddlers under 2.5. If your child still cannot reliably use yes and no to answer simple questions by age 3, this may indicate a comprehension difficulty.
Related Resources
Milestone Checklists by Age
Track your baby's developmental milestones from birth to 5 years with age-specific checklists.
Month-by-Month Development
Detailed monthly development guides from birth through 24 months.
When to Call the Doctor
General guide on when to call the pediatrician, visit urgent care, or go to the ER.
Frequently asked questions
Is toddler can't answer who, what, where questions normal?
When should I call the doctor about toddler can't answer who, what, where questions?
When is toddler can't answer who, what, where questions normal?
What causes toddler can't answer who, what, where questions?
What should I mention to my pediatrician about toddler can't answer who, what, where questions?
Is toddler can't answer who, what, where questions normal at 18-24 months?
Is toddler can't answer who, what, where questions normal at 24-30 months?
Should I go to the ER for toddler can't answer who, what, where questions?
Does toddler can't answer who, what, where questions go away on its own?
References
Doctor Visit Checklist
Bring this checklist to your next pediatrician visit to discuss Toddler Can't Answer Who, What, Where Questions.
Things to mention
- Describe when you first noticed toddler can't answer who, what, where questions and how it has changed over time.
- Note your baby's current age and which age-specific patterns you are seeing.
- Mention if your child is over 3 and cannot answer basic "what is this" or "where is it" questions.
- Mention if your child seems confused by questions and often gives random or unrelated answers.
- Let your doctor know if you have noticed any related concerns, such as changes in feeding, sleep, or movement patterns.
- Bring a list of any questions or observations you want to discuss at the appointment.
Observations to share
- Your child is over 3 and cannot answer basic "what is this" or "where is it" questions
- Your child seems confused by questions and often gives random or unrelated answers
- Your child can answer questions about visible items but never about past events or absent objects
Urgent signs to report immediately
- Your child shows no understanding of any question types and gives no response
- Your child previously answered questions and has lost this ability
My notes
From ismybabyalright.com — free, evidence-based baby health guides
All content follows our editorial policy and is reviewed against published clinical guidelines.
2,705 evidence-based guides6 authoritative medical sources5 medical advisory board members
Related Resources
Bottom line
Most cases of toddler can't answer who, what, where questions are normal. Talk to your pediatrician if your child shows no understanding of any question types and gives no response.
Trust your instincts. If something feels wrong, reach out to your pediatrician. Worrying about your baby means you care — that is a good thing.
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Related Speech Concerns
My Toddler Isn't Asking Questions
Asking questions is a sophisticated language skill that develops in stages. Simple questions like "What's that?" typically emerge around 18-24 months, "where" questions around 24-30 months, and "why" questions around 2.5-3 years. If your toddler is using other words and phrases but hasn't started asking questions yet, they may just need a bit more time to reach this milestone.
Delayed Receptive Language
Receptive language is your child's ability to understand what they hear. Most children understand far more words than they can say. If your child seems to have trouble understanding language - not just speaking it - that's an important concern to address early. Receptive language delays can be harder to spot than expressive delays, but they respond well to speech therapy, especially when caught early.
Toddler Can't Use Yes and No Correctly
Understanding and using "yes" and "no" develops gradually. Most toddlers learn "no" first (around 12 to 18 months) and "yes" later (around 18 to 24 months). Confusing yes and no, or always saying no regardless of what they mean, is common in toddlers under 2.5. If your child still cannot reliably use yes and no to answer simple questions by age 3, this may indicate a comprehension difficulty.
Accent vs Speech Disorder in Bilingual Toddlers
When toddlers grow up hearing more than one language, they naturally blend sounds, patterns, and accents from both languages. This is normal and healthy, not a speech disorder. A bilingual child may pronounce some sounds differently than monolingual peers because they are learning the sound systems of two languages simultaneously. True speech disorders affect both languages equally, while accent influence appears only in specific sounds borrowed from one language to another.
Ear Fluid Affecting Baby's Speech Development
Chronic or recurrent middle ear fluid (otitis media with effusion) can temporarily reduce hearing by 15 to 40 decibels, which is like hearing through water. During critical periods of language learning, this muffled hearing can impact speech and language development. If your baby has frequent ear infections or persistent fluid, discuss the potential speech impact with your pediatrician.
Will Ear Tubes Help My Child's Speech?
Ear tubes (tympanostomy tubes) can restore normal hearing by draining persistent fluid from the middle ear. Many children show speech and language improvement within weeks to months after tube placement, particularly if hearing loss from fluid was contributing to their speech delay. However, ear tubes alone may not resolve all speech delays, and some children benefit from speech therapy alongside tube placement.