What Is Play Therapy? Types, Benefits & How It Works for Children

Play therapy is a form of psychotherapy in which a trained therapist uses a child's own medium — play — to help young children express feelings, process difficult experiences and develop emotional coping skills. For children aged 3 to 12, who often lack the verbal and cognitive capacity to describe their inner world in abstract language, play serves as a natural form of self-expression. A well-structured play therapy room, consistent sessions and a trained therapist create the conditions in which meaningful therapeutic work happens through the language children already speak.

If your child is struggling with anxiety, behavioural changes, a major life event or trauma, and you are looking for professional support, speak with a Mindtalk therapist who can assess whether play therapy or another child-focused intervention is the right fit.

What Does Play Therapy Treat?

Play therapy has the strongest evidence base for the following childhood presentations:

Anxiety and fears — separation anxiety, school refusal, generalised worry and specific phobias all respond well to play therapy. Through play scenarios, children can rehearse situations they fear and develop mastery and confidence in a safe context.

Trauma and abuse — children who have experienced physical abuse, sexual abuse, medical trauma, accidents or natural disasters are often unable to verbalise what happened. Play therapy allows traumatic experiences to be worked through symbolically, reducing PTSD symptoms without requiring the child to narrate events directly.

Grief and loss — the death of a parent, sibling or grandparent, the loss of a pet, or major disruptions such as divorce are often processed through play. Children frequently replay loss themes in play before they can talk about them.

ADHD and self-regulation difficulties — structured directive play therapy activities build attention, impulse control and frustration tolerance in a context that is engaging rather than punitive for the child.

Behavioural difficulties and aggression — play therapy allows children to express anger and frustration safely, understand the feelings that drive their behaviour, and practise alternative responses.

Selective mutism and social withdrawal — children who refuse to speak in certain social contexts or who have markedly withdrawn can re-engage through the non-verbal safety of play before verbal communication becomes possible.

Depression in school-age children is also treated through play therapy, sometimes alongside cognitive behavioural therapy adapted for children, when there are thought patterns that can be addressed more directly.

Two Main Types of Play Therapy

Non-directive (child-centred) play therapy follows the principles developed by Virginia Axline in the 1940s, built on Carl Rogers' person-centred approach. The child leads all activity; the therapist follows, tracks and reflects without directing, interpreting or guiding the play. The core belief is that children, given the right conditions — acceptance, consistency, safety — possess an innate drive toward health and will naturally move toward what they need to process. This approach is particularly well suited to younger children and to presentations where emotional processing and relationship trust are the primary goals.

Directive play therapy involves the therapist structuring activities, prescribing themes and leading specific exercises toward identified goals. Techniques include sand tray therapy (arranging miniature figures in sand to represent the child's world), storytelling and bibliotherapy (using books to normalise a child's experience), trauma-focused play sequences and social skills games. A directive approach is typically used when there are specific, identified goals — such as reducing PTSD symptoms, building anger management skills, or preparing for a medical procedure — or when the child's difficulties require more external scaffolding.

Most experienced play therapists integrate both approaches, shifting between directive and non-directive as the session and treatment phase require.

What Happens in a Play Therapy Session?

Sessions typically last 30 to 50 minutes and occur weekly. The play therapy room contains a carefully selected, consistent set of materials that allow symbolic expression across a wide range of themes: a doll house and family figures, puppets, art materials, a sand tray, building blocks, aggressive-release toys (such as foam bats and punching bags), nurturing figures and role-play costumes. The consistency of the room — the same materials in the same places each session — is therapeutic in itself, providing predictability that many children seeking therapy do not have elsewhere.

The therapist does not sit behind a desk. They join the child in the room, following or leading play depending on the model, while tracking emotional themes, narrating observations ("I notice the little boy is very alone right now") and providing empathic reflection. They do not typically tell parents what the child said or played; confidentiality is maintained with child-appropriate explanations, which builds the trust that makes the therapy possible.

A parallel parent guidance component runs throughout treatment. Parents receive feedback on the themes emerging in therapy, psychoeducation about their child's development and needs, and coaching in how to respond at home in ways that support the therapeutic work.

How Long Does Play Therapy Take?

Most research on play therapy uses 20–25 sessions as a standard course, and improvement is typically measurable by session 8–10. Some presentations resolve more quickly; complex trauma or children with multiple co-occurring difficulties may need 30–40 sessions or more. Unlike adult therapies where progress is often tracked through self-report, child progress in play therapy is assessed through parent reports of behaviour and emotion at home, teacher feedback, and the therapist's clinical observations of changes in play themes.

Signs Your Child May Benefit from Play Therapy

Knowing when to seek professional support for a child can be difficult. Play therapy is worth discussing with a child psychologist if your child shows any of the following patterns, particularly following a stressful or traumatic event:

Significant regression in behaviour — return to bedwetting, baby talk, thumb-sucking or clingy behaviour in a child who had outgrown these patterns, often triggered by a disruption to their routine or a major family change.

Sudden changes in mood or withdrawal — increased aggression toward siblings or peers, persistent tearfulness, or withdrawal from friends and activities they previously enjoyed, especially when the change is abrupt.

Persistent school avoidance — frequent stomachaches or headaches before school, school refusal, or a sharp drop in academic engagement without an obvious academic explanation.

Sleep disturbances with recurring nightmares — difficulty settling at night, frequent waking, or nightmares with recurring dark themes, particularly after a frightening experience.

Exposure to trauma, loss or violence — if a child has witnessed domestic violence, experienced abuse, lost a parent or close family member, or been through a serious medical procedure, early play therapy intervention reduces the risk of lasting psychological impact significantly more than waiting for the child to "work through it."

Children often cannot tell us when something is wrong — they show us through behaviour. These signs are the child's way of communicating what they have not yet found words for. An initial assessment with a play therapist or child psychologist takes one session and clarifies whether a full course of play therapy is warranted.

Play Therapy versus CBT for Children

Play therapy and children's cognitive behavioural therapy (CBT) are complementary rather than competing approaches. CBT for children involves psychoeducation, thought-challenging and skills practice; it is most effective for children aged 7 and above who can engage with verbal and cognitive content. Play therapy is more appropriate for younger children, for trauma, and for children who cannot yet engage with abstract thought about their own thinking.

In practice, many child therapists integrate play and CBT elements — using puppets or stories to introduce CBT concepts, or incorporating relaxation and visualisation within the play frame. A thorough assessment with your child's therapist will clarify which approach or combination is most appropriate.

To explore whether play therapy is the right next step for your child, contact the Mindtalk team for an initial child and parent consultation.