‍The Psychology of Why It Works - Identity is What Ultimately Shapes Behavior

When children make and paint Earth seed balls, they are experiencing themselves as someone who cares for the planet.

Psychologists call this identity formation: when actions align with values early in life, those actions start to feel like part of “who I am,” which makes future environmental behaviors more natural and consistent.

There’s also something known as the IKEA effect — people place higher value on things they build themselves.

When kids create their own Earth seed balls, they develop a sense of ownership and pride.

That personal investment makes the environmental message stick more deeply than simply being told to care about nature.

Group, hands-on activities add another powerful layer.

Working together with simple manual tasks — rolling, painting, sharing seeds — activates social bonding and cooperation. Positive group experiences around environmental action can normalize those behaviors socially, making sustainability feel like a shared cultural practice rather than an individual obligation.

A child who remembers making Earth seed balls, watching flowers grow, and feeling part of a group caring for nature is more likely to carry that identity forward.

These moments become salient environmental memories — emotionally positive, embodied experiences that shape attitudes and choices years later.

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