Published research only
Sources used
None
Operator affiliations
Areas of Expertise
The near-miss effect
Losses presented as wins
The machine zone and flow
Cognitive bias in gambling
Session length and time cues
Responsible play tools
Reinforcement schedules
Reading a claim critically
About Naomi Ellsworth
Naomi Ellsworth writes about the behavioural side of gambling: what the published literature establishes, and what it is routinely claimed to establish.
Her guides on this site cover the near-miss effect, losses dressed as wins, and the state that research on machine gambling calls the machine zone rather than flow. Each is built from findings that exist in the open literature and can be looked up.
She does not have access to player data, operator records or session logs, and the guides say so rather than working around it. Where a claim would require that access, it is labelled unverifiable instead of asserted.
She holds no clinical qualification and offers no clinical advice. Where a reader's situation calls for it, the guides point to self-exclusion tools and to organisations that provide support.
The practical part of her writing is deliberately narrow: an external timer, account-level limits set before a session, and two figures per month — deposited and withdrawn. Nothing on this site claims a mental technique improves results.
She writes for this site independently and is not employed by any casino operator.
Background & Credentials
- Writes from published, citable behavioural research
- States the limits of each finding rather than extending it
- No access to player or operator data — and no claims that would require it
“The reward response is real. The prediction is not — and almost every claim in this subject lives in the gap between the two.”
— Naomi Ellsworth
Articles by Naomi Ellsworth
3 Articles
March 2, 2026
A near-miss pays what a total miss pays: nothing. The research on why it does not feel that way is among the most solid in the field, and it has exactly one practical consequence.
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March 2, 2026
Some of what circulates about casinos is documented and some is invented, and the two are usually told with equal confidence. Here is which is which, and how to tell them apart yourself.
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July 6, 2026
Losing track of time at a poker table and losing track of time at a slot are not the same state, and only one of them is flow. The difference is not a matter of degree.
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Frequently Asked Questions
What does Naomi write about?
The psychology guides on this site: the near-miss effect, losses dressed as wins, absorbed play, and how folklore about casinos survives being disproved.
Do her guides help a player win more?
No. Nothing described in them changes the house edge, and the guides say so. What they address is how much gets staked and for how long, which is the part a player controls.
Is she a psychologist or a clinician?
No. She writes about published research and does not hold a clinical qualification. The guides point to professional support rather than substituting for it.
Does she work for the operator?
No. She writes for this site independently and is not employed by any casino. This site is an affiliate publisher, not an operator, and has no player data of any kind.
How are her guides kept current?
They are revised when the underlying research or the industry practice they describe changes, not on a fixed schedule.