When children experience big emotions like sadness, anger, fear, or frustration, they often express those feelings through behaviour or play. For younger children especially, language and self-awareness are still developing, which means their emotions tend to be acted out rather than talked out.
While adults often use words to describe how they feel, children use action, imagination, and play. This is not a sign of defiance or misbehaviour. It is how their nervous system and brain are wired to process and communicate emotion.
Why Children Struggle to Express Big Emotions
Children’s ability to understand and talk about emotions grows as they do. A toddler or young child may simply not have the cognitive or verbal capacity to describe what they feel. Even older children, who have more words, can find it difficult to express emotions clearly. As the brain develops, the emotional center (limbic system) often activates much faster than the logical, language-based part (prefrontal cortex).
This is why emotions can overwhelm a child’s capacity to “use their words.” Parents often encourage this, saying, “Use your words,” but in moments of high emotion, the part of the brain responsible for language temporarily goes offline. In other words, the child literally cannot express themselves verbally at that moment.
Outside those emotional surges, parents can help children build emotional vocabulary through modeling and gentle coaching. Naming feelings like “sad,” “angry,” or “frustrated” helps children begin to connect sensations with language. But in the middle of big feelings, what children need most is empathy, patience, and co-regulation, not correction.
“Play is the child’s language, and toys are their words.” — Garry Landreth
Children are not acting out intentionally. Their behaviours are expressions of distress or overwhelm. Just as adults sometimes struggle to stay calm when emotions run high, children experience the same challenge, often at a much greater intensity. What may look like defiance is often a cry for understanding, comfort, and safety.
How Play Becomes a Child’s Language
Play is how children make sense of their world. It allows them to act out both conscious and unconscious material, giving form to thoughts and feelings they may not even realize they have. Through stories, symbols, and imagination, children are always trying to make sense of their experiences.
When a child engages in play, they might use puppets to show conflict, draw pictures that represent fear or sadness, or build towers to express control. What looks like simple play to adults is a profound process of communication, release, and meaning-making.
Play provides:
- Safety. Children can express feelings without fear of getting in trouble or disappointing a parent.
- Freedom. They can explore anger, sadness, or worry through symbols rather than words.
- Processing. Play becomes a natural mechanism for release and integration, helping children move stored emotions out of the body and mind.
- Narrative. Children develop adaptive, healthy stories about themselves and the world, instead of internalizing beliefs such as “I’m bad” or “It’s my fault.”
Play helps children communicate what they cannot say, allowing emotional energy to move rather than become trapped in the form of anxiety, aggression, or withdrawal.
What Happens in Play Therapy
In play therapy, the child enters a safe, accepting environment where expression happens freely. A trained play therapist primarily observes and attunes to the child’s play rather than scripting or directing it. The process is guided by the child’s natural curiosity and creativity.
Sometimes therapy may take a more directive form, such as focusing on a particular theme or story, but the essence of play therapy is observation, understanding, and connection. The therapist provides gentle structure while allowing the child’s inner world to unfold naturally.
Play therapy gives children permission to express thoughts and feelings that may feel too risky to say out loud. For example, a child might feel angry at a parent but fear getting in trouble if they say it directly. In the playroom, they can explore that feeling safely, without judgment.
Through this process, children learn that all emotions are acceptable and that expression is safe. They begin to experience emotional release and develop new patterns of regulation.
The Science and Meaning Behind Play
Research shows that play integrates emotional and cognitive functions in the brain. It helps connect the emotional centers with the higher thinking areas, supporting emotional control, problem-solving, and empathy. Play also releases oxytocin and endorphins, which promote feelings of safety, connection, and joy.
Beyond neuroscience, play helps children build coherent stories about their experiences. When children can create meaning through play, they prevent the development of distorted self-beliefs such as “I’m bad” or “I caused this.” Instead, they learn to see themselves as capable, loved, and safe.
Play therapy, in this way, is both a scientific and human process — one that helps children integrate emotion, story, and self-understanding.
How Parents Can Support Emotional Expression at Home
Parents are a child’s most powerful influence. While therapy offers professional support, the most consistent emotional teaching happens at home.
Here are some ways parents can support their child’s emotional development:
- Create space for free play. Unstructured play allows children to explore and express feelings naturally.
- Model calm and empathy. A child’s nervous system learns through co-regulation. When a parent stays calm and present, the child feels safe enough to calm too.
- Name emotions. Help children learn the language of feelings by identifying what you see: “You look disappointed” or “That seems frustrating.”
- Stay curious, not corrective. When play or behaviour becomes emotional, avoid judgment. Reflect gently on what you notice.
- Connect before correcting. Connection helps regulate emotion and builds trust. Correction works best after calm has been restored.
Connecting, Co-Regulating, and Communicating
Healthy communication between parent and child develops through emotional connection. Parents do not need to be perfect. They only need to be attuned and willing to learn. Therapy can help parents understand their child’s developmental stage, emotional needs, and communication style — and how those may differ from their own.
There is no manual for parenting. Although information is widely available, it can be hard to apply it to your own family. Counselling provides guidance, helps parents understand patterns of interaction, and strengthens their ability to connect and co-regulate with their children.
Therapy is not only for times of crisis. Many families seek support to improve communication, understand developmental changes, or enhance emotional connection. These proactive steps help children feel secure, understood, and resilient as they grow.
When to Seek Play Therapy Support
Play therapy can be especially helpful when children:
- Experience ongoing anxiety, sadness, or anger
- Show sudden changes in behaviour or sleep
- Struggle with transitions or family stress
- Withdraw or lose interest in things they once enjoyed
- Express confusion or fear through play themes
Parents might also seek guidance for themselves, to strengthen communication, manage emotional responses, or understand their child’s cues more clearly.
Final Thoughts
Play is more than entertainment. It is how children process emotion, release tension, and make sense of their experiences. Through play, children learn that emotions are safe, that all parts of them are welcome, and that understanding grows through connection.
At Darcy Bailey & Associates Counselling, our therapists use play therapy to help children express and manage big emotions, while also supporting parents in building stronger, more connected relationships.
When children feel understood and safe, they develop the confidence and resilience to thrive — both in the playroom and in life.
If your child has been struggling with big emotions, or you want to strengthen communication and connection, reach out today. Our team of child counsellors in Langley, BC, can help your family feel supported, understood, and empowered.
Additional Play & Art Therapy Resources
- British Columbia Play Therapy Association (BCPTA)
Information for parents, resources about the benefits of play therapy, and a directory of registered play therapists across the province. - Canadian Association for Play Therapy (CAPT)
Helping families learn how play therapy can support children’s emotional growth. - Canadian Art Therapy Association (CATA)
Information about how creative expression supports emotional healing and self-understanding. The site includes articles, research, and a directory of certified art therapists. - BC Art Therapy Association (BCATA)
Educational resources about art therapy.
Authors
Author Line:
Co-written by Raelene Hurry, M.Ed., RCC, and Darcy Bailey, MSW, RSW, RCC, Dip.AT — Darcy Bailey & Associates Counselling, Langley, BC.
About the Authors:
This article was co-written by Raelene Hurry, M.Ed., RCC, and Darcy Bailey, MSW, RSW, RCC, Dip.AT, Therapists at Darcy Bailey & Associates Counselling in Langley, BC.
Raelene Hurry is a Registered Clinical Counsellor who supports women, adults, and young people who feel anxious, overwhelmed, or disconnected during life’s transitions. Her approach is warm, collaborative, and holistic, integrating the mind and body to help clients explore the roots of anxiety and dysregulation while developing tools for calm and balance. Raelene draws from Cognitive Behavioural Therapy (CBT), Dialectical Behaviour Therapy
