
The
DOSE Lab
The effects of the DOSE psychological intervention on wellbeing and its mechanisms of action
This study in partnership with the University of Southampton aims to identify the impact of DOSE on the following 7 key validated metrics.
🧠 Attention
Adult ADHD Self-Report Scale (ASRS-v1.1) Inattention Subscale
📝 Planning
Theory of Planned Behaviour
Questionnaire (TPBQ)
📱 Screen time
Motivation to Limit Screen-time Questionnaire (MLSQ)
😃 Motivation
Behavioural Activation
System (BAS)
🙏 Wellbeing
Warwick-Edinburgh Mental Well-being Scale (WEMWBS)
🧘♂️ Self-regulation
Treatment Self-Regulation Questionnaire (TSRQ)
💪 Self-efficacy
New General Self-Efficacy
Scale (NGSES)
What is DOSE?
An acronym for the four key brain chemicals that have evolved over the last 300,000 years, enabling us to survive and thrive.
Dopamine
Motivation & Attention
Oxytocin
Connection & Confidence
Serotonin
Energy levels & Mood
Endorphins
Stress tolerance & Fitness
Research Proposal
Discover more about the evolutionary rationale behind DOSE alongside the strategy being utilised in this study.

DOSE Lab Goals
Discover
Investigate the true function of the DOSE chemicals.
Investigate
Investigate the actions required to naturally raise the DOSE chemicals.
Research
Research and reveal the scientific efficacy of DOSE: Level Up.
Our Method
Psychometric measurement tools


The DOSE Effect assessments


Data collected utilising a 1-7 pre and post psychometric Likert scale measurement tool
Dopamine
healthy phone usage
OXYTOCIN
confidence and self-belief
SEROTONIN
Daily energy levels
SEROTONIN
time spent outdoors
Dopamine
attention when working
ENDORPHINS
tolerance to stress
ENDORPHINS
navigating anxious thinking
Dopamine
motivation throughout the day
SEROTONIN
quality of sleep
Research
Our 4-phase to becoming a leading, hyper-effective brain chemistry research lab.
Likert Scale Measurement
-
DOSE Training Impact
Assess alterations pre and post DOSE training in key measures including energy levels, focus, motivation, sleep, self-belief, and stress tolerance.
Psychometric Study
-
Motivation - Behavioural Activation System (BAS)
-
Attention - Adult ADHD Self-Report Scale (ASRS-v1.1) Inattention Subscale
-
Wellbeing - Warwick-Edinburgh Mental Well-being Scale (WEMWBS)
-
Planning - Theory of Planned Behaviour Questionnaire (TPBQ)
-
Self-regulation - Treatment Self-Regulation Questionnaire (TSRQ)
-
Self-efficacy - New General Self-Efficacy Scale (NGSES)
-
Screen time - Motivation to Limit Screen-time Questionnaire (MLSQ)
Physiological Pilot
-
Dopamine Alteration
Assess the alteration in dopamine.
-
Analysis
Physiological tools utilised for analysis.
Physiological Study
-
DOSE Chemicals Alteration
Assess the alteration in all four DOSE chemicals.
-
Analysis
Physiological tools utilised for analysis.
The DOSE Effect
Discover the 20 DOSE Actions utilised throughout our training to boost your brain chemistry and access your healthiest, most motivated life.

Our Research Team

Tj Power
Lead Neuroscientist
BSc & MSc

Masha Remskar
Behavioural Scientist
Research PhD

Owain James
Data Analyst
PhD Neuropharmacology

Karam Sihra
Technological Lead

Nina Coetzer
Research Assistant
BSc & MSc (in progress)

Jen Horner
Research Coordinator

Tj Power
Tj Power is the lead neuroscientist and founder of the DOSE Lab, as well as the instant Sunday Times Bestselling author of The DOSE Effect. His work investigates how dopamine, oxytocin, serotonin, and endorphins influence mental and physical health, particularly in the context of our digitally driven lifestyles. The DOSE Lab is a leading organization in the mental health sector, specializing in both conducting research and delivering relatable, science-backed strategies to empower individuals to improve their mental well-being by rebalancing their brain chemistry.
Tj began his academic journey by completing his degrees at the University of Exeter. He further enhanced his academic contributions by lecturing at Exeter University, where he developed a distinctive component of a third-year module focused on the neuroscience of mindfulness, alongside publishing a paper in the Journal of Cognition. While teaching, he recognized a critical gap in mental health support across schools and organizations, leading him to create the DOSE®️ framework—a revolutionary approach to rebalancing brain chemistry for better health, mood, and performance.
Tj’s strategies have resonated deeply with people online, resulting in the formation of a global community of over 750,000 people. Over the past four years, he has delivered more than 500 live neuroscience education experiences, training over 50,000 individuals at institutions such as Oxford University, Coca-Cola, Harrow, Le Rosey, and the NHS. Known for demystifying brain chemistry and making change easy to implement, Tj equips audiences with practical, research-backed strategies that enable them to thrive in the modern world.
Tj is an internationally respected neuroscience educator and a go-to authority for unlocking human potential in the digital age.
BSc - University of Exeter
Areas of study (2016-2019)
Combined Bachelor's Degree
- Psychology with sports and exercise science
- Compulsive behaviour
- Mindfulness-based interventions
- Sport psychology
- Psychology and pathology
- Cognition and emotion
- Personality
- Social psychology
MSc - University of Exeter
Areas of study (2019-2020)
Combined Master's Degree
- Sport and Health Science
- Methods in cognitive and clinical psychology and neuroscience
- Paediatric exercise and health
- Issues in sport psychology
- Research Methods and Analytical Procedures
Join team

If you are completing a BSc, MSc or Phd in psychology, neuroscience or health science and are passionate about joining our research team, please apply below.