When you ask your child if they want ice cream, pay attention to their response. Their reaction, whether verbal or nonverbal, can reveal a lot. Recognizing the significance of “yes” and “no” in communication is vital. These simple words empower children and can minimize frustration, especially when they are still learning language skills.
Most children start responding to “yes” or “no” questions by the age of 18 to 24 months, but some may find it challenging. Implementing easy techniques at home can aid in improving this form of communication.
Helping Children Overcome Verbal Hesitation
Encouraging Nonverbal Gestures
For children who are hesitant to use “yes” or “no” verbally, gestures can be a useful tool. Demonstrating actions like nodding for “yes” and shaking for “no” can help them understand. Encourage imitation and repetition until they grasp the concept.
Using Real Objects for Learning
Engage your child with entertaining and silly questions using tangible objects to teach the meaning of “yes” and “no”. Share a laugh and prompt independent responses. Consistent practice and a bit of patience are key to mastering these skills.
Utilizing Visual Support
If verbal comprehension is still a challenge, visual symbols can offer additional assistance. Using check marks for “yes” and X marks for “no” reinforces meaning, particularly for visual learners. Encourage interaction by having your child touch the symbols before they receive what they want.
Consistent practice and patience are crucial. If difficulties persist, consider seeking a speech-language evaluation for further assistance.
In Florida, Exceptional Speech Therapy provides virtual evaluations. Contact us at 786.717.5649 for more information.
Written by: Andrea Scola, M.S., CCC-SLP, Exceptional Speech Therapy Blog Writer and Pediatric Speech Teletherapist
Learning the Meaning of “Yes” and “No”
Understanding the concepts of “yes” and “no” is essential for effective communication. By using gestures, real objects, and visual support, children can overcome verbal hesitation and learn to respond appropriately to questions. Consistent practice and patience are key to helping children master these skills. For additional assistance, consider seeking a speech-language evaluation from a professional like Exceptional Speech Therapy.
Guiding Children in Responding to Preferences

Reinforcing Responses for Effective Communication
By reinforcing your child’s responses, even if they initially say the opposite of what they mean, you can help clarify the meanings of “yes” and “no”. This approach encourages verbal communication and understanding through modeling.
Encouraging Consistent Language Use

Children often imitate the variations of “yes” and “no” provided by family members. Demonstrating consistent language patterns is vital for children to learn the desired vocabulary. Encouraging children to incorporate these words into their responses can enhance their communication skills.
Teaching toddlers to effectively respond to questions is an important part of their language development. By providing opportunities for children to practice answering questions, you can help them build their communication skills and confidence.
It is important to use clear and simple language when asking questions to toddlers. Encourage them to respond using “yes” or “no” to help them understand and practice these basic communication skills.
Reinforce their responses with positive feedback, even if they answer incorrectly at first. This positive reinforcement can help children learn the correct way to respond to questions over time.
Make sure to model effective communication by using “yes” and “no” consistently in your own conversations with your child. This can help reinforce the importance of these words in communication and encourage children to use them correctly.
Overall, by guiding children in responding to preferences and teaching them how to effectively respond to questions, you can help them develop strong communication skills that will benefit them in various aspects of their lives.
Here are some tips for teaching toddlers to use “yes” or “no” responses:
- Use simple and clear language when asking questions. For example, instead of saying “Do you want to play outside?” say “Do you want to go outside? Yes or no?”
- Encourage your toddler to respond with either “yes” or “no” instead of nodding or shaking their head. This helps them practice using the words themselves.
- Reinforce the use of “yes” or “no” by praising your toddler when they respond correctly. Positive reinforcement can help them learn and remember to use these responses in the future.
- Practice using “yes” or “no” responses in different situations to help your toddler generalize this skill. For example, ask them questions about their favorite toys, foods, or activities.
By teaching toddlers to use “yes” or “no” responses, you are helping them develop important communication skills that will serve them well as they grow and interact with others. Encouraging and supporting their efforts in using these responses will reinforce their confidence in expressing themselves clearly.
Starting Early with Gestural Responses
By 18 months, children typically start nodding or shaking their heads for “yes” and “no” responses. While verbal responses may come later, the focus at this age is on understanding through physical cues.
Encouraging Daily Interactions for Learning
Modeling “yes” and “no” responses in everyday interactions helps toddlers comprehend these concepts. Promoting verbal and gestural responses by incorporating these words into conversations with your child is beneficial.
Encouraging Independent Responses
Give your child opportunities to answer “yes” or “no” questions to speed up their learning. Allow them time to respond and ask questions you know the answers to. This practice can help you understand if your child is responding accurately.
Seeking Professional Assistance if Needed
If your child struggles to answer questions, especially by 18 months, consider consulting a speech therapist. Addressing communication challenges early on is crucial. Be proactive and start the evaluation process as soon as possible.
If your toddler has difficulty answering questions around 18 months, consider consulting a speech therapist.
During the assessment, the speech therapist will evaluate your child’s communication strengths and weaknesses. Discussing functional communication in everyday situations, including yes or no questions, is a significant part of this evaluation.
Considering Age-Specific Self-Screeners
If you are concerned about your child’s speech and language development, take advantage of our age-specific self-screening tool. We are here to support you in enhancing your child’s communication skills.
Understanding Response Biases in Young Children
Research indicates that young children exhibit response biases when answering yes-no questions. It is essential to comprehend these biases and the factors influencing them.
Developmental studies heavily rely on questioning, with yes-no questions being a common tool. Therefore, investigating how children react to different question formats, including yes-no questions, is crucial.
While open-ended questions can provide detailed responses, preschoolers can typically understand and respond to yes-no questions. Children as young as 17 months can grasp the conventions of these questions.
There are discrepancies in research on children’s responses to yes-no questions. Some studies show a yes bias, others a no bias, and some a nay-saying bias. Understanding these discrepancies is vital for further research in this field.
Addressing response biases to yes-no questions about actions is important for both theoretical and practical purposes. Studying these biases in children aged 2-5 years can provide valuable insights into memory and comprehension.
We put three specific hypotheses to the test. Our first assumption was that, in line with previous studies, children would steer clear of saying “I don’t know,” while adults would do so when necessary. Secondly, we expected to see a shift in response patterns to yes-no questions as children developed. The youngest kids would lean towards a yes bias universally, with this bias becoming more pronounced in strange and unclear situations. As children matured, their response biases would vary based on circumstances. Finally, we hypothesized that younger children’s yes bias would diminish after a week, while older children would lean towards saying no.
#### Experiment 1
This study delved into how preschoolers respond to yes-no questions about object-related actions. Children ranging from 2 to 5 years old were asked about actions commonly associated with objects, as well as those not commonly tied to objects. The study also took into account the subjects’ understanding of the questions themselves.
#### Method
##### Participants
The study included groups of both children and adults. The children fell between 2 and 5 years old, while the adults’ age range was from 18 to 39. Children were mainly Caucasian, from middle-class families attending daycare, while the adults were full-time college students in Ontario.
##### Materials
The study used six familiar objects: a red cup, green apple, purple ball, metal spoon, coloring book, and purple toothbrush.
##### Procedure
Individual interviews were conducted with children at daycare facilities, and adults participated in a classroom at their college. Participants were shown expected and unexpected actions and were asked three questions each: a yes question, a no question, and an incomprehensible question. The sequence of actions and questions was randomized. Before responding, participants were informed of their different response options and were then asked to replicate all actions shown to them.
#### Results and Discussion
All participants successfully replicated the actions they were shown. There was no significant distinction between the ability of participants to replicate expected versus unexpected actions. Children rarely used the “I don’t know” response, while adults employed it more frequently when faced with incomprehensible questions. These results were in line with previous research on yes-no questions.
Participants were assigned a response bias score for each scenario involving expected and unexpected actions based on their responses. These scores ranged from -3 to 3, with positive scores indicating a yes bias and negative scores indicating a nay-saying bias. Different age groups of children exhibited varied biases in their responses, with 2-year-olds demonstrating a strong yes bias, 3-year-olds showing no bias for comprehensible questions but a nay-saying bias for incomprehensible questions, and 4- and 5-year-olds displaying similar response patterns to incomprehensible questions. Adults exhibited a nay-saying bias for incomprehensible questions, with response bias scores closer to zero for comprehensible questions than for incomprehensible questions.
##### Figure 1.
Mean Response Bias Scores for Different Age Groups in Experiment 1.
* significant response bias
A repeated measures ANOVA was conducted to analyze the data, revealing a significant age effect indicating that response bias scores decreased with age. Post-hoc tests showed differences among age groups, with 2-year-olds exhibiting a significantly distinct response tendency compared to 3-, 4-, and 5-year-olds. Response Bias Scores were marginally closer to zero for expected actions compared to unexpected actions. Clear biases were noticed in responses to comprehensible and incomprehensible questions, with older children displaying a nay-saying bias towards incomprehensible questions.
The findings supported the development of response tendencies in children. Young children favored affirmative responses, while older children showed biases towards incomprehensible questions. All age groups displayed significant response biases towards incomprehensible questions, indicating that children’s responses were mostly accurate and not random.
#### Experiment 2
Experiment 2 aimed to investigate how a delay affects children’s response tendencies, with implications for forensic interviews. Delaying responses could influence children’s biases, underscoring the importance of understanding developmental and forensic implications.
#### Participants
Participants in this experiment were children aged 2, 3, 4, and 5 years, who were not part of the first experiment.
##### Materials and Procedure
Experiment 2 mirrored the setup of Experiment 1, with the addition of a one-week delay between interviews to test memory reliance.
##### Results and Discussion
Results indicated that children were familiar with the objects, as replication scores showed better performance in older children compared to younger ones.
To assess the ability of children to replicate expected versus unexpected actions and any differences between interviews, a 4x2x2 (Age [2, 3, 4, 5] x Expectedness [expected, unexpected] x Delay [no delay, delay]) ANOVA was conducted. Children performed better at replicating expected actions (M = 2.51) compared to unexpected actions (M = 2.29), with a p-value of .001. Replication was weaker in the second interview (M = 2.10) compared to the first interview (M = 2.70), with a p-value of less than .001. An interaction was observed for expectedness and delay, with a p-value of .041. Older children showed better replication scores (F(3, 76) = 7.23, p < .001). Children rarely responded with "I don’t know," with only 2.8% doing so. 5-year-olds used this response more frequently, particularly after incomprehensible questions. Fewer children used this response in the second interview. These results were consistent with past research.
Response Bias Scores were analyzed, showing that 2-year-olds tended to have a yes bias in most scenarios. 3-year-olds displayed a yes bias with expected comprehensible questions. 4- and 5-year-olds exhibited a nay-saying bias. The bias scores decreased with age, with 2-year-olds differing significantly from the other age groups, as did 3-year-olds. 4- and 5-year-olds only differed from 2- and 3-year-olds.
The study demonstrated a developmental transition in responses. Two-year-olds were inclined towards affirmative responses, while three-year-olds showed biases towards comprehensible and incomprehensible questions. Four- and five-year-olds displayed a nay-saying bias in the second interview.
The research focused on children's biases towards yes-no questions about actions across two experiments to determine if children aged 2 to 5 can provide unbiased answers to questions about expected and unexpected actions. In Experiment 1, children answered questions immediately after witnessing actions, while Experiment 2 introduced a one-week delay before the second interview to assess the role of memory in responding. The study aimed to shed light on the inconsistent findings in existing literature regarding children's responses to yes-no questions.
The results highlighted a significant inclination towards yes responses, especially when questions were comprehensible, with noticeable age-related differences. Younger children tended to say yes more frequently, while older children could provide correct answers when questions were clear. Incomprehensible questions prompted a nay-saying bias in 4- and 5-year-old children. These findings were consistent with previous studies on age-related changes in response tendencies towards yes-no questions.
Factors such as cognitive and verbal development, memory capacity, suggestibility, life experiences, and emotional maturity could contribute to these age-related differences in response biases to yes-no questions. The findings underscore the importance of considering the developmental stage of children when evaluating their responses to various types of questions.
Younger children may be more attuned to the social dynamics of being interviewed by adults, whom they perceive as more knowledgeable. They may be more inclined to comply with adults, such as by saying "yes" in an attempt to please them. As children grow older, they gain more experience in asking and answering questions. Older children may be more aware of the demands of an interview than younger children, leading to more accurate responses. Any inconsistencies in the response tendencies of three-year-olds should be addressed, as they may be undergoing a transition in how they answer questions.
Older children may lean towards a nay-saying bias in response to incomprehensible questions due to social and cognitive reasons. They might be reluctant to admit when they do not understand a question, hence providing an answer nonetheless. Moreover, they may not recognize that they do not comprehend the question at hand. The nay-saying bias observed in older children could stem from a lack of understanding the vocabulary used in the question.
The discovery of a developmental transition when children are asked incomprehensible questions is in line with earlier research. Children tend to try to respond to questions they do not understand, leading to biases in their answers. This has significant implications in various scenarios where children may encounter questions they do not yet grasp.
Inconsistent findings regarding the expectedness of actions could be attributed to multiple factors. Unique and distinctive events might result in more accurate memories and less biased reports. Children's interaction with unexpected actions may be less memorable due to their unfamiliarity, leading to more biased reporting.
The findings from the second experiment provide insights into how delays affect children's response biases towards yes-no questions. Younger children tend to exhibit a yes bias that evolves into a nay-saying bias as they mature. Delay plays a role in influencing children's response biases, with memory having an impact on their answers.
Discoveries have significant implications both in methodology and application. Yes-no inquiries have been widely utilized with young kids across various contexts, such as developmental studies, medical practice, education, and legal proceedings. It is crucial to uncover any predispositions that young children might have towards such questions. Research advises against using yes-no questions with children below the age of 4. If avoidance is not possible, interviewers should adhere to developmentally appropriate interview protocols, such as the Stepwise Interview method. Following these protocols entails adjustments like minimizing distractions, establishing a connection, and clarifying the interview procedure.
Both prior research and current experiments emphasize the necessity for delving into questions of theoretical relevance and the methodologies employed in studying children. Comprehending biases in research involving young children is paramount for a comprehensive understanding of their capabilities and vulnerabilities. This marks only the initiation of numerous inquiries into research with young children. Various other issues pertaining to questioning children necessitate further examination and scrutiny of research techniques beyond just interviews, such as the utilization of questionnaires.
Acknowledgments
The research received backing from two grants from the National Institute of Child Health and Human Development (R01 HD047290 and R01 HD048962) awarded to the third author.
APPENDIX A OBJECTS USED AND TEST QUESTIONS ASKED IN BOTH EXPERIMENTS
| Subject | Anticipated Responses | Inquiry |
|---|---|---|
| 1. Mug | 1. Take a sip from the mug | 1. Have I taken a drink from the mug? |
| 2. Ensure the cup is clean | 2. Have I thoroughly cleaned the cup? | |
| 3. Have I washed the mug? | ||
| 2. Sphere | 1. Making the sphere bounce | 1. Have I made the sphere bounce? |
| 2. Move the ball by rolling it |
| 2. Have I rolled the ball? |
| Subject | Surprising behaviors | Inquiry |
| 2. Accidentally stepping on a spoon |
| 2. Have I inadvertently crushed a spoon? |
Contributor Information
Researchers from Queen’s University, V. Heather Fritzley and Rod C. L. Lindsay, along with Kang Lee from the Dr. Eric Jackman Institute of Child Study at the University of Toronto collaborated on this study.