How Children Learn Emotional Regulation (And Why Tantrums Are Normal)

What Is Emotional Regulation in Children?

Emotional regulation in children is the ability to recognize, understand, and manage feelings like anger, sadness, frustration, fear, and excitement in healthy ways. It does not mean children should stop feeling strong emotions. It means they gradually learn how to experience those emotions without becoming completely overwhelmed by them.

In young children, emotional regulation is still developing. A two-year-old who throws a toy across the room when a sibling takes it is not being deliberately difficult. Their brain does not yet have the wiring to stop the impulse before it becomes action. Similarly, a four-year-old melting down at the supermarket checkout is operating in the same biological reality.

Research in developmental psychology consistently shows that self-regulation is a learned developmental skill and not a fixed personality trait.

Why Do Children Have Tantrums?

Tantrums happen because young children feel emotions much faster than they can manage them. Their emotional brain reacts quickly, but the part of the brain responsible for impulse control and decision-making develops much later. This is why emotional regulation is something children must learn.

Why Young Children Struggle With Big Feelings

Adults often expect children to “calm down” using adult-level emotional skills they do not yet possess.

But young children are still developing:

• impulse control
• frustration tolerance
• flexible thinking
• emotional vocabulary
• delayed gratification
• nervous system recovery after stress

They feel intensely before they can think clearly, like during hunger, tiredness, overstimulation, transitions, and social conflict. A child who screams because the blue cup is dirty is not reacting to the cup. They are reacting to emotional overload.The cup is simply where the overflow lands.

How the Brain Develops Emotional Control

To understand emotional regulation, you need to understand a little about what is happening inside the skull.

The Prefrontal Cortex and the Amygdala

The brain has two systems that are constantly in synchronization when it comes to emotion. The amygdala is an almond-shaped structure in the limbic system. Its job is to detect threats and trigger a response.

The prefrontal cortex (PFC), particularly the orbitofrontal and ventromedial regions, acts as the brake. It can assess whether a threat is real, weigh consequences, and inhibit automatic responses. When a child says, “I’m angry, but I’m not going to hit,” they are using prefrontal regulation over amygdala reactivity.

The important fact:

Research from the National Institute of Mental Health and developmental neuroscientists confirms that the PFC undergoes intense development in early childhood and adolescence, but it is far from complete in a three-year-old. Children cannot regulate the way adults can, because the neural structure is not there yet.

Myelination and Neural Connectivity

Beyond the PFC itself, the connections between the prefrontal cortex and the amygdala develop through myelination (the coating of nerve fibres with a fatty sheath that increases the speed and efficiency of neural signalling). Myelination in the prefrontal regions continues throughout childhood and adolescence.

Slow or incomplete connections mean the “thinking brain” is slower to override the “feeling brain” in young children.This is another biological reason tantrums, impulsivity, and emotional flooding are developmentally normal in the early years.

The HPA Axis and Stress Hormones

Emotional dysregulation also involves the hypothalamic-pituitary-adrenal (HPA) axis, the body’s stress response system.

When a child perceives a threat or overwhelm, cortisol and adrenaline are released. If this system is again and again activated without any recovery, as happens in chronic stress or adverse childhood experiences (ACEs), it can alter the HPA axis’s set point. It makes children more reactive and harder to soothe over time.

This is the biological mechanism behind why stress in early childhood has long-term consequences.

Why Tantrums Are Developmentally Normal

Tantrums are one of the most misunderstood parts of childhood. Parents often interpret them as defiance. More often, they are emotionally flooded.

A tantrum usually means:

• the child is overwhelmed
• regulation skills are temporarily offline
• the nervous system is overloaded
• reasoning will not work yet

This is why logic during a meltdown usually fails. Children cannot problem-solve while dysregulated.

Tantrums are especially common between the ages of 1 and 4 because language, self-control, and emotional awareness are still developing rapidly.

The Role of the Caregiver: Co-Regulation

One of the most important findings from developmental neuroscience is that young children do not regulate emotion alone. They regulate it specifically in relationships through a process called co-regulation.

Co-regulation happens when a calm, responsive caregiver helps a child down from an emotional peak. The child’s nervous system synchronises with the caregiver’s.

Research on physiological synchrony shows that infants and young children align their heart rate variability, cortisol levels, and neural activity with those of a calm adult who is present and attuned.

Attachment Security and Regulation

The connection between attachment and emotional regulation is well established.

Children with secure attachment, meaning they have learnt that their caregiver will respond to their distress reliably and sensitively, show better emotional regulation across childhood and into adulthood

Research showed that even brief moments of caregiver unresponsiveness cause distress in infants — but that repair of those ruptures actually builds resilience.

Stages of Emotional Regulation by Age

Emotional regulation develops in stages.

Birth to 12 Months

Infants have almost no self-regulatory capacity. They rely entirely on caregivers.

A baby who is picked up, rocked, fed, and soothed is not being “spoilt”. They are having their nervous system co-regulated, which is the only regulation available to them. Responsive care giving in infancy builds the physiological foundation for later self-regulation.

Ages 1–2

Toddlers begin to show the earliest signs of self-regulation, but limited. They might pause briefly before taking a toy or show self-soothing behaviours like thumb-sucking. Tantrums are extremely common.

Ages 3–4

Children start to use language as a regulatory tool, like talking to themselves, asking for help, and narrating what they feel. They can follow simple rules in familiar settings. Pretend play becomes important. Children process emotions by acting them out. Imaginative play has a genuine regulatory function.

Ages 5–7

Children begin to develop counting, breathing, and walking away. They can tolerate more frustration and delay gratification for short periods. They begin to understand that feelings are temporary.

Ages 8–12

By middle childhood, peer relationships become central, and managing social emotions like jealousy, embarrassment, and exclusion becomes increasingly important.

What Happens When Regulation Fails?

Emotional dysregulation in children, particularly when it is severe or chronic, is associated with a range of difficulties. Consequently, it affects peer relationships, classroom functioning, and family life. In the longer term, early difficulties in emotional regulation are one of the strongest predictors of later mental health problems, including anxiety, depression, and conduct disorders.

A child who is frequently dysregulated is often a child whose regulatory system has been under strain. Either through family stress, adverse experiences, sensory challenges, developmental differences, or simply not yet having been taught the skills they need.

Evidence-Based Strategies

1. Name the Emotion

Labelling emotions, sometimes called “name it to tame it” reduces amygdala reactivity. When a child can put a word to what they are feeling, it activates the prefrontal cortex and helps shift from reactive to reflective processing. This does not mean interrogating a child during a meltdown.

It can be a calm statement like, “You’re feeling really frustrated right now.”

2. Validate Before You Redirect

Validation means acknowledging that the emotion makes sense, even if the behavior needs limits. Research on validation shows it lowers emotional arousal faster than correction alone.

3. Teach Specific Coping Strategies

Children need tools to calm down. Evidence-based strategies include:

Diaphragmatic Breathing

Slow belly breathing activates the parasympathetic nervous system. This reduces stress physiology and helps children recover faster.

Progressive Muscle Relaxation

Tensing and releasing muscles teaches body awareness and reduces physical arousal. Strong results are found in school-age children.

Visual Stop Signals

Color-coded feeling charts like Zones of Regulation help children identify internal states before behavior escalates.

Physical Movement

Running, jumping, climbing, pushing against a wall, or outdoor play can discharge emotional overload before problem-solving begins.

4. Use Predictable Routines

Predictability reduces anxiety. Children who know what comes next do not spend as much mental energy managing uncertainty. Research consistently links structured routines with better emotional outcomes and stronger self-regulation. Sleep routines, school routines, transition warnings, and consistency matter far more than many parents realize.

5. Protect Free Play

Free play is one of the most undervalued emotional regulation tools in childhood.

During unstructured play, children practice:

• frustration
• negotiation
• disappointment
• waiting
• conflict resolution
• emotional recovery

6. Model Regulation Yourself

Children learn regulation by watching regulated adults. Research on parental emotion socialization shows that children’s regulation is strongly shaped by the emotional environment at home.

7. Mindfulness-Based Programmes

Mindfulness adapted for children shows strong evidence for improving attention, emotional regulation, and coping.

The Role of Language in Emotional Regulation

Emotion vocabulary is a genuine regulatory resource.

The children with richer emotional vocabularies regulate emotions more effectively because language creates reflection instead of pure reaction.

Parents can build this by:

• reading books with emotional themes
• asking how characters feel
• using precise emotional language
• talking openly about emotions at home

Sleep, Nutrition, and Physical Activity

Sleep

It dramatically increases emotional reactivity. Even 30–60 minutes less sleep significantly worsened emotional functioning, impulse control, and attention in children.

Nutrition

Blood glucose affects the brain’s ability to regulate emotion. Glucose depletion impairs prefrontal functioning and self-control.

Physical Activity

Exercise supports emotional regulation by improving prefrontal functioning and reducing stress. There is a strong link between physical activity, executive functioning, and emotional wellbeing in children. Outdoor play adds additional benefits. The time spent in nature is associated with lower cortisol and better emotional health.

Warning Signs to Watch For

While emotional dysregulation is normal in young children, some patterns may indicate the need for professional support.

Watch for:

• tantrums that are extremely long, frequent, or physically dangerous after age 3–4
• difficulty recovering from distress for hours rather than minutes
• emotional reactions far beyond what the situation explains
• major regression in previously mastered skills
• difficulty forming or maintaining friendships
• daily disruption at home or school because of emotional outbursts
• emotional distress that is worsening over time

Consult a paediatrician or child psychologist.

Frequently Asked Question

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Last updated: April 2026. This article is for informational purposes only and does not constitute medical or clinical advice. If you have concerns about a child’s emotional development, consult a qualified paediatrician or child psychologist.