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Jeff Stein

@jsstein.bsky.social

Health behaviors researcher | Asst Professor @fralinbiomed.bsky.social and Human Nutrition, Foods, and Exercise, Virginia Tech | Views are just a product of my learning history

485 Followers  |  154 Following  |  11 Posts  |  Joined: 30.12.2023  |  1.9034

Latest posts by jsstein.bsky.social on Bluesky

When a tractor company played in the NFL | SCORIGAMI, Part 1 of 4
YouTube video by Secret Base When a tractor company played in the NFL | SCORIGAMI, Part 1 of 4

SCORIGAMI, part 1 of 4
now on youtube, free to watch for everybody
the rest of the episodes will drop every tuesday through the end of the month

youtu.be/FHNwUiu_8Eg?...

10.09.2025 17:01 β€” πŸ‘ 498    πŸ” 85    πŸ’¬ 10    πŸ“Œ 9
Preview
Perceived reward certainty in the assessment of delay discounting Reward delays are often associated with reduced probability of reward, although standard assessments of delay discounting do not specify degree of reward certainty. Thus, the extent to which estimate...

onlinelibrary.wiley.com/doi/10.1002/jeab.70044
Take-home: perceived uncertainty about future rewards is related to higher delay discounting. This appears baked into the task even when specifying that rewards are 100% certain.

10.09.2025 13:52 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
APA PsycNet

Good timing, 2 new collaborations with
@VT_biostats in the same month:
psycnet.apa.org/record/2026-...

Take-home: simulated scarcity increases cigarette craving, and delay discounting mediates this effect

10.09.2025 13:51 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
graph with scientist names on the x axis and colored indicators for NIH, NSF, and Other funding. Also indicators for active pre-1960 and Outside US

graph with scientist names on the x axis and colored indicators for NIH, NSF, and Other funding. Also indicators for active pre-1960 and Outside US

When we communicate science, we often don't say where the resources for it come from. This is clearly a mistake: people consuming science should know who is funding it--and if that funding is being taken away. So, I decided to document the funding sources of every scientist mentioned in my book.

28.05.2025 22:46 β€” πŸ‘ 108    πŸ” 35    πŸ’¬ 2    πŸ“Œ 0

Scientists,

I am asking us to do something that goes against our nature:

Step away from fine-grained, nuanced arguments. Zoom WAY out. Share the big picture. Don’t soften the seriousness of this moment with β€œxxx may be ok in xxx circumstances” talk.

It’s uncomfortable AND necessary.

25.05.2025 15:49 β€” πŸ‘ 725    πŸ” 213    πŸ’¬ 16    πŸ“Œ 15
Excerpt from the AJDAA article "β€œI drink less and that’s no small matter”: A qualitative descriptive study of a managed alcohol program evaluation in Barcelona"  by David Filomena Velandia, Ester Aranda RodrΓ­guez, Amaia Garrido Albaina, Catrina Clotas, Montse Bartroli Checa, M. Isabel PasarΓ­n Rua & MercΓ¨ Gotsens: "...By covering their basic needs, the MAP also allowed participants to focus on activities other than coping with living on the street. The most important health benefit was facilitating their access to other treatment: women in particular benefited from re-engagement with mental health services, while men started treatment for hepatitis C eradication."

Excerpt from the AJDAA article "β€œI drink less and that’s no small matter”: A qualitative descriptive study of a managed alcohol program evaluation in Barcelona" by David Filomena Velandia, Ester Aranda RodrΓ­guez, Amaia Garrido Albaina, Catrina Clotas, Montse Bartroli Checa, M. Isabel PasarΓ­n Rua & MercΓ¨ Gotsens: "...By covering their basic needs, the MAP also allowed participants to focus on activities other than coping with living on the street. The most important health benefit was facilitating their access to other treatment: women in particular benefited from re-engagement with mental health services, while men started treatment for hepatitis C eradication."

In honor of #AlcoholAwarenessMonth, learn more about the benefits of managed alcohol programs. www.tandfonline.com/doi/full/10....

21.04.2025 15:57 β€” πŸ‘ 8    πŸ” 4    πŸ’¬ 1    πŸ“Œ 0

I'll pass it along thx

07.04.2025 12:13 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Yes, generally. And especially if you're referring to the ceiling effect in violin plots. Starting to think a table is a better place for those data.

06.04.2025 16:17 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Preview
AI-Powered Episodic Future Thinking Episodic Future Thinking (EFT) is an intervention that involves vividly imagining personal future events and experiences in detail. It has shown promise as an intervention to reduce delay discounting ...

New from our group:

Can GPT be used to implement episodic future thinking (EFT) interventions in the tx of obesity and other chronic disease? EFT is promising, but an AI-based solution could increase its scalability and reach.

We begin exploring that here. More to come!

arxiv.org/abs/2503.16484

06.04.2025 15:32 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Why are there so few public-facing science educators in the biomedical sciences (vs. physics, astronomy, math)? Need more of them right now (and tomorrow x 3).

@hankgreen.bsky.social @vsauce.bsky.social @veritasium.bsky.social @neildegrassetyson.com @smartereveryday.bsky.social #STEM

09.02.2025 14:31 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

New #recovery research at @fralinbiomed.bsky.social

Severity of SUD, years of substance use, substance type, and age of onset are associated with needing more quit attempts to achieve abstinence.

#addictionsci

04.02.2025 00:58 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
Burcum: Would RFK Jr. buck or bow to Big Tobacco? The Biden administration has issued a proposed rule to cap nicotine in cigarettes. If confirmed, Kennedy and his boss should back it, but will they?

#TobRegSky #PedSky #MedSky #EpiSky #addictionsci #policysky #polisky #PCCM πŸ§ͺπŸ›Ÿ

Would RFK Jr. buck or bow to Big Tobacco?
www.startribune.com/would-rfk-jr...

20.01.2025 03:37 β€” πŸ‘ 17    πŸ” 8    πŸ’¬ 3    πŸ“Œ 0
APA PsycNet

My colleagues and I showed that if you instruct participants to respond systematically, reliability is fine. So: anxious participants are not responding systematically.

psycnet.apa.org/record/2016-...

06.01.2025 16:34 β€” πŸ‘ 3    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
Preview
New UVic website empowers alcohol drinkers with personal risk calculator KnowAlcohol.ca provides personalized feedback on alcohol consumption to keep Canadians informed

β€œOur feeling is that it’s the consumer’s right to know. Consumers should be empowered with better knowledge about alcohol consumption in terms of its health risks and how to mitigate those risks.”
www.vicnews.com/local-news/n...

03.01.2025 21:50 β€” πŸ‘ 9    πŸ” 5    πŸ’¬ 0    πŸ“Œ 0
Preview
The Experimental Beverage Marketplace: Feasibility and preliminary validation of a tool to experimentally study sugar-sweetened beverage taxes and beverage purchasing Sugar sweetened-beverage (SSB) consumption contributes to poor diet quality and diet-related chronic diseases. One effective public health strategy to…

Taxes reduce sugar-sweetened beverage (SSB) consumption, but policies can have unanticipated consequences. In this paper, grad student Haylee Downey developed a novel and scalable experimental marketplace to forecast potential impacts of SSB taxes. More to come!
www.sciencedirect.com/science/arti...

03.01.2025 23:06 β€” πŸ‘ 3    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
Cover of book

AGNOTOLOGY
THE MAKING & UNMAKING OF
IGNORANCE
EDITED BY ROBERT N. PROCTOR & LONDA SCHIEBINGER



W  he

Cover of book AGNOTOLOGY THE MAKING & UNMAKING OF IGNORANCE EDITED BY ROBERT N. PROCTOR & LONDA SCHIEBINGER W he

Text: Marketing has always involved a certain persuasion bordering on de. ception, insofar as laundry soap is pretty much the same throughout the world. The tobacco industry early on recognized health concerns as market impediments, which is why L&M Filters were offered as "just what the doctor ordered," Camels were said to be smoked by "more doctors," and so forth. The industry was barred from making such claims in the 195os and moved to more subtle inducements, associating smoking with youth, vigor, and beauty, and later freedom, risk, and rebellion. For a time in the 1980s, when health infringements centered around secondhand smoke, we were told that smoking was a form of free speech. The industry likes to have it both ways: smoking is patriotic yet rebellious, risky yet safe, calming yet exciting, and so forth.
Marketing tools of a novel sort were introduced in the early 1950s, following the explosion of evidence that cigarettes were killing tens of thousands every year. Responding to this evidence, the industry launched a multimillion dollar campaign to reassure consumers that the hazard had not yet been "proven." Through press releases, advertisements, and well-funded industry research fronts, epidemiology was denounced as "mere statistics," animal experiments were said not to reflect the human condition, and lung pathologies revealed at autopsy were derided as anecdotes without "sound

Text: Marketing has always involved a certain persuasion bordering on de. ception, insofar as laundry soap is pretty much the same throughout the world. The tobacco industry early on recognized health concerns as market impediments, which is why L&M Filters were offered as "just what the doctor ordered," Camels were said to be smoked by "more doctors," and so forth. The industry was barred from making such claims in the 195os and moved to more subtle inducements, associating smoking with youth, vigor, and beauty, and later freedom, risk, and rebellion. For a time in the 1980s, when health infringements centered around secondhand smoke, we were told that smoking was a form of free speech. The industry likes to have it both ways: smoking is patriotic yet rebellious, risky yet safe, calming yet exciting, and so forth. Marketing tools of a novel sort were introduced in the early 1950s, following the explosion of evidence that cigarettes were killing tens of thousands every year. Responding to this evidence, the industry launched a multimillion dollar campaign to reassure consumers that the hazard had not yet been "proven." Through press releases, advertisements, and well-funded industry research fronts, epidemiology was denounced as "mere statistics," animal experiments were said not to reflect the human condition, and lung pathologies revealed at autopsy were derided as anecdotes without "sound

Text: 

science" as backing. Cigarette manufacturers often invoked the laboratory as the site where the "controversy" would be resolved, knowing that it was difficult to mimic human smoking harms using animal models. Small animals just don't contract cancer from breathing smoke; it takes twenty or thirty or more years for human smokers to develop cancer, and rats don't live that long. And even when cancers were successfully produced in mice (by painting tobacco tars on their shaven backs), the industry admitted only the presence of "mouse carcinogens" in smoke. Cigarette apologists worked in a conveniently tight logical circle: no evidence was good enough, no experiment close enough to the human condition. True proof was hard to have short of experimenting on humans-but do you really want us to experiment on humans? What are you, some kind of Nazi?
We don't yet know what evil genius came up with the scheme to associate the continued manufacture of cigarettes with prudence, using the call for "more research" to slow the threat of regulation, but it must rank as one of the greatest triumphs of American corporate connivance. 25 The idea was that people would continue to smoke so long as they could be reassured that "no one really knows" the true cause of cancer.

Text: science" as backing. Cigarette manufacturers often invoked the laboratory as the site where the "controversy" would be resolved, knowing that it was difficult to mimic human smoking harms using animal models. Small animals just don't contract cancer from breathing smoke; it takes twenty or thirty or more years for human smokers to develop cancer, and rats don't live that long. And even when cancers were successfully produced in mice (by painting tobacco tars on their shaven backs), the industry admitted only the presence of "mouse carcinogens" in smoke. Cigarette apologists worked in a conveniently tight logical circle: no evidence was good enough, no experiment close enough to the human condition. True proof was hard to have short of experimenting on humans-but do you really want us to experiment on humans? What are you, some kind of Nazi? We don't yet know what evil genius came up with the scheme to associate the continued manufacture of cigarettes with prudence, using the call for "more research" to slow the threat of regulation, but it must rank as one of the greatest triumphs of American corporate connivance. 25 The idea was that people would continue to smoke so long as they could be reassured that "no one really knows" the true cause of cancer.

A little side reading, courtesy of a collaboration wit @drtomori.bsky.social @jlynch13.bsky.social and @hauschildt.bsky.social

β€œCigarette manufacturers often invoked the laboratory as the site where the "controversy" would be resolved, knowing that it was difficult to mimic human smoking harms”

30.11.2024 21:30 β€” πŸ‘ 32    πŸ” 13    πŸ’¬ 1    πŸ“Œ 0
Preview
Long a β€˜Crown Jewel’ of Government, N.I.H. Is Now a Target The agency long benefited from broad bipartisan support. But Republican criticism has intensified, and new choices for top health posts hope to upend the organization.

Standing with NIH

Long a β€˜Crown Jewel’ of Government, N.I.H. Is Now a Target
www.nytimes.com/2024/12/01/h...

01.12.2024 23:18 β€” πŸ‘ 8    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0

Plenty of variability within cultures, too. So unless someone on the committee knows the letter writer and can help interpret the presence or absence of hyperbole, it's like reading tea leaves. Quantitative ratings would be more informative in most cases.

25.11.2024 22:43 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

... after finding it by mistake when searching for an unrelated email thread

20.11.2024 23:56 β€” πŸ‘ 13    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0

Notoriously late adopter of social media, but I can't tell whether I'm too early or too late for BlueSky. You can always find me on my Google Plus and Friendster, though.

11.11.2024 12:16 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

@jsstein is following 19 prominent accounts