100,000+ people trained

Solving Screen Addiction for Students, Parents, and Teachers

In the world’s most interactive school keynote, leading neuroscientist Tj Power reveals how dopamine overload is driving the modern mental health epidemic — and exactly how to fix it.

Trusted by leading brands

The cost of screen addiction to schools

Your students aren’t lazy or weak. They’re overstimulated. And it’s costing your school more than you think.

in 5

Young people have a mental health condition.

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Increase in student absence since 2019.

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Average daily screen time for UK teenagers.

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Decline in attention span since 2000.

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Teachers left the profession in a single year (UK).

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Of UK children own a smartphone by age 11.

Meet your speaker, Tj Power

#1 Sunday Times Bestselling author, neuroscientist, and founder of the DOSE Lab. Tj got his first iPhone too young, lived the consequences, and dedicated his life to solving the human-technology relationship. Now one of the world’s leading voices on screen addiction, he’s grown a following of over one million, has delivered 650+ keynotes, and has trained 100,000+ people across the globe.

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people trained

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Followers

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Sunday times best seller

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The DOSE Effect

The #1 Sunday Times Bestseller and Waterstones Best Non-Fiction Book (March 2026), The DOSE Effect is the book that is changing how the world thinks about the brain.

The DOSE live experience

In the world’s most interactive virtual or in-person keynote, your students, teachers, or parents will be engaged with humour, science, and activities from the first minute to last.

Dopamine

Motivation

Oxytocin

Connection

Serotonin

Energy levels

Endorphins

Stress resilience

What your audience will experience

Play to learn

Audience scan in via interactive software to compete in a gamified, point-based experience, creating fun, laughter, and deep transformations.

Know your brain

A live DOSE brain chemistry assessment reveals the audience’s current habits and neurological balance in real time (alternative options available for screen-free schools).

The science of screen addiction

A deep dive then begins into dopamine overload and the scientific reason young people are struggling with focus, mental health, and their relationship with screens.

Built to hold attention

Visually stunning, hyper engaging content designed to captivate young audiences at a level never seen before.

Friendly competition

A live leaderboard with high-stakes challenges and high-value prizes transforms engagement and enjoyment throughout.

Personalised action plans

A tailored brain chemistry plan each attendee can take away and put into practice immediately.

DOSE gives your students the skills to navigate the modern world

Concentration

So they can focus, study and retain what they learn

Perseverance

So they become more resilient through challenges

Conversation

So they can listen, ask good questions, and connect

Self-control

So they can resist phones, sugar, and social media

The data behind

The DOSE Lab runs research studies on Tj’s live experiences, measuring real change in real people. Over 100,000 participants and counting. Here’s what schools say and what the data shows.

Improvement in concentration

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⁠⁠Improvement in social media addiction

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Increase in daily energy levels

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Increased level of self-belief

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Improvement in quality of sleep

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Improvement in navigating anxiety

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Data collected using pre and post psychometric Likert scale measurement. School DOSE Lab study.

DOSE offers gamified brain training to parents, students, and teachers — uniting the whole-school community to solve the screen addiction crisis together.

Popular 🔥

Level 1

Parents

The journey begins with parents. When families understand the neuroscience of screen addiction, they stop fighting their kids over phones and start becoming part of the solution.

What’s Included:

Parent outcomes:

Level 2

Students

The main event. Students discover the neuroscience behind screen addiction, compete in live challenges with high-value prizes, and leave with a personalised brain chemistry plan they can act on immediately.

What’s Included:

Student outcomes:

Level 3

Teachers

Teachers explore how screen addiction is affecting student behaviour, attention, and mental health — and walk away with the tools to protect their students and very importantly their own wellbeing too.

What’s Included:

Teacher outcomes:

DOSE gives the whole school community a shared, non-judgmental language to understand and solve the screen addiction crisis together.

What people say

“I found Tj’s ideas unbelievably inspirational and motivating, it’s changed my mindset a lot! I really recommend other young people experience DOSE, it’s insanely beneficial”

Clara – 14 years old

“I cannot recommend Tj Power and DOSE highly enough. Tj truly understands the science behind this challenge and how to maximise students menta health and performance”

Dame Sally Dicketts – CFO

“I’ve been really depressed and struggling recently. Your advice made so much sense and has helped me immensely. Thank you so much Tj for helping our generation”

Archie - 16 years old

“Tj’s DOSE model is exceptional. He really understands what young people are going through. Our students absolutely loved DOSE and we are observing substantial benefits to learning and mental health”

Ed Coetzer – School Director

“Tj’s talk on how to increase motivation and build efficient study periods leading up to big exams was such a game changer. My ability to concentrate has improved SO much”

Stella - 17 years old

“Tj has a fabulous ability to tap into the world of our young people, by showing he understands their pressures and provides incredible knowledge and understanding that really works”.