Jemma Spike

speaker

1,515 appearances 4 recordings 1 series first heard Feb 2026 last heard 2 May

Jemma Spike’s voice in public audio — every appearance, attributed to the second.

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recordings per month · last 12 months

Recordings per month over the last 12 months — 4 in all, peaking in Mar 2026 with 2.

Appearances

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The Psychology of your 20s · 412. Does your frontal lobe ACTUALLY develop at 25? · 2 May 2026 podcast

Hello everybody, I'm Gemma Spike and welcome back to The Psychology of Your 20s, the podcast where we talk through the biggest changes, moments and transitions of our 20s and what they mean for our psychology.

Hello, everybody.

Welcome back to the show.

Welcome back to the podcast.

It is so great to have you here back for another episode.

In fact, back for a special little bonus episode from me to you, just for my OG audio listeners.

You guys know the drill with these smaller episodes.

I feel like there are some topics that are so, so interesting, but also deeply understood and

However, they just don't warrant like a full 30 to 45 minute episode.

There's like only so much that I can ramble on, only so many tangents that I can go on, unfortunately.

But I still want to talk about them.

I still want to talk about it.

I still think a lot of it would be interesting.

Not just for me to research, but for you guys to hear.

Today's episode is one of those topics because we are talking about frontal lobe development.

And the recently, I would say recently, like insanely popular idea that our frontal lobe only fully develops at 25.

And kind of the reasoning that therefore, you know, we can't really trust any decisions that we make before then.

We don't really know who we are until then.

And this sense that, you know, you wake up at 25 and suddenly like the world just makes sense.

Suddenly like this is when real adult life begins.

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