When do tantrums start?

Usually between twelve and eighteen months, when frustration outpaces language.

When do tantrums peak?

Between two and three years. This is often called the terrible twos, though threes can be even bigger.

When do tantrums stop?

Most fade significantly by age five, though occasional meltdowns can appear during any developmental leap or stressful period.

Are tantrums normal at age four?

Yes, though they are usually shorter and less frequent than at age two or three. Big meltdowns at four often signal tiredness, hunger, or overwhelm.

Are tantrums normal at age six?

Occasional yes, especially at end of day or during transitions. Frequent, extreme tantrums at six are worth attention.

Are tantrums a sign of autism?

Not on their own. Autistic meltdowns look different from typical tantrums and often have specific sensory or transition triggers. See tantrums vs meltdowns.

Do older kids have tantrums?

Yes. They just look different: door slamming, shutting down, sudden anger. The underlying nervous system pattern is similar.

Tantrums many times a day, lasting far over thirty minutes, involving self-injury, or getting more intense past age four are worth a paediatric conversation.

Tantrums by age: what's normal and what works

Tantrums begin around twelve to eighteen months, peak between ages two and three, and taper as language and impulse control develop. By age five, most children have fewer full meltdowns but more emotional negotiation. The response that works stays the same: co-regulate first, correct later. The delivery changes with age.

Definition

Tantrum patterns follow brain development. Every age has typical triggers, typical duration, and a typical shape. Knowing the range for your child's age makes the ones you are seeing less alarming and easier to hold.

What it looks like in practice

1. One to two years
Short, frequent tantrums, mostly about transitions and frustration. Language is limited so the body does the talking. Response: stay close, keep words short, offer a physical redirect.
2. Two to three years
The peak. Longer meltdowns, bigger triggers, autonomy battles everywhere. Response: give real choices, expect resistance to any pivot, and let the tantrum run its course while staying calm nearby.
3. Four to six years
Fewer tantrums, more emotional storms and negotiation. The child can now name feelings if you help. Response: emotion-coach in the moment, review calmly afterwards, hold logical consequences that connect to the behaviour.

Research and outcomes

Longitudinal studies show tantrum frequency peaks around age two, drops noticeably by age four, and continues to decline through school age. Tantrums that increase in intensity or frequency after age four, or persist strongly past age six, are worth discussing with a paediatrician.

Frequently asked questions

Back to Tantrums

This page is part of the tantrums pillar.

Tantrums by age: what's normal and what works

Definition

What it looks like in practice

1. One to two years

2. Two to three years

3. Four to six years