"But blah blah that's neurotic!" Higher levels of CO2 negatively affect cognition (there are several studies that reflect this) and everyone was there to learn. Instructors and students generally appreciate being able to pay full attention! https://t.co/5czuAb1TG1
Associations of Cognitive Function Scores with Carbon Dioxide, Ventilation, and Volatile Organic Compound Exposures in Office Workers: A Controlled Exposure Study of Green and Conventional Office Environments.
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Jan 2019 – Jan 2026Where it's discussed
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AI synopsis
What people are saying
The discussions frequently reference critical findings from the article, such as cognitive function scores dropping at elevated CO2 levels. For instance, one user pointed out that cognitive function scores can be 50% lower at around 1400 ppm of CO2, while another emphasized the importance of maintaining CO2 levels below 800 ppm for optimal cognitive performance. The tone of urgency in phrases like 'this is not new info' and 'schools too!' indicates a keen awareness of indoor air quality's implications on learning and productivity. Overall, these posts show a blend of support, concern, and calls for action on improving air quality.
Most posts reflect a supportive stance towards the findings, acknowledging the significance of indoor air quality on cognitive performance.
There is a high level of curiosity and relevance to both workers and educators regarding the implications of the study.
Engagement levels are moderate, with several users referencing specific data and studies, but lacking deeper discussion of methodologies.
Users express strong beliefs in the publication's potential impact on workplace design and policy changes.
Abstract in brief
- The study investigates how indoor environmental quality (IEQ) in "Green" versus "Conventional" office settings affects cognitive function in workers.
- Participants were exposed to varying levels of volatile organic compounds (VOCs) and carbon dioxide (CO2) over six workdays, with significant improvements in cognitive performance observed in Green environments.
- Results indicated cognitive scores were 61% higher in Green office settings and 101% higher in Green+ conditions compared to Conventional spaces, highlighting the importance of building design on worker health and productivity.
Top posts
Most liked on X and Bluesky#COVID19 Esto también se ha demostrado en los trabajadores de oficinas (trabajo de @j_g_allen), el rendimiento de los profes también se ve claramente afectado. https://t.co/c1US0MU6ra
La ventilación en los colegios no es solo un tema de salud pública —más ahora que sube de nuevo la COVID—, es un asunto académico. El rendimiento cognitivo cae un 21% por cada aumento de 400ppm de CO2 En los "edificios verdes" el rendimiento sube un 61% https://t.co/jKNgEettOR https://t.co/WfdKBnOGB3
As background: many studies show cognitive performance of workers (and students) degrades at high CO2 indoors, often when higher than 1000 ppm. See e.g.: https://t.co/IQDuSqvhmR
@cs_kristian_ @mdc_martinus 800 ppm is my cut off as well from the literature too! 1️⃣ https://t.co/IfsAXxsiz0 2️⃣ https://t.co/bUFPLhb4en 3️⃣ https://t.co/K4tEfE6mWn 4️⃣ https://t.co/t22zikHIu9 5️⃣ https://t.co/3c3AFY1c4t 6️⃣ https://t.co/u6hax4esAD 7️⃣ https://t.co/uMNRuUfi0i https://t.co/tXsfk74TUM
7. This has also been shown in office workers (work by @j_g_allen), so teacher performance is clearly also affected. https://t.co/TAp9sHqS59
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@musikutiv @Q17einhalb @Gerbonk61 Aha, Sie möchten das also widerlegen? https://t.co/Opsn3hbawR
RT @brentmYYC:
@bderski @Wojt_Pcimia Nawet częściej, bo już niższe koncentracje CO2 zaczynają nam padać na mózg: "Cognitive function scores were 15% lower for the moderate CO2 day (~ 945 ppm) and 50% lower on the day with CO2 concentrations of ~1,400 ppm" https://t.co/e7wP9uJUkb
source: https://doi[dot]org/10.1289/ehp.1510037
Allen, J. G., et al. (2016). “Associations of cognitive function scores with carbon dioxide, ventilation, and VOC exposures.” Schieman, S., et al. (2009). “Flexible work schedules, flexibility-related stress, and job satisfaction.” [2/3]
@DcrInYYC Very old news ! Schools too! 1️⃣ https://t.co/9jrad6evDt 2️⃣ https://t.co/g8qvNUWDPI 3️⃣ https://t.co/wmDS3xj9yv 4️⃣ https://t.co/VsXsfCKmFy 5️⃣ https://t.co/f1gS3RHjdW 6️⃣ https://t.co/uRZ3ra5l2H 7️⃣ https://t.co/A67otA5atN
@antikommunistic @SkyeKahoalii @esjesjesj There is evidence: https://t.co/JWGsv2DIzN Cognitive function scores were 15% lower for the moderate CO2 day (~ 945 ppm) and 50% lower on the day with CO2 concentrations of ~1,400 ppm. And now I'm going to block you for being a
@waitbutwhy 50% lower 'cognitive scores' ~1400ppm
@jburnmurdoch Could indoor air quality be a factor here? As atmospheric CO2 increases, so too does indoor CO2, and the average indoor is well into the region of 1000+ ppm where we can expect to see cognitive decline. https://t.co/bTpi9Xtio5
RT @normundsbergs: @agent_kriegman @adrianmacneil here is link to Harvard study https://t.co/qTFFxpJVZw
@agent_kriegman @adrianmacneil here is link to Harvard study https://t.co/qTFFxpJVZw
@agent_kriegman @adrianmacneil I think this is a relevant study: https://t.co/hUDa5w3qH2 They had a controlled environment where they introduced additional co2 at different levels and administered cognitive tests.
@adrianmacneil @foxglove Aim for approximate steady-state CO2 concentration of <550 ppm. Cognitive scores were 101% higher than when 900 ppm. (*) Also: use indoor air filters for max benefits and follow #IAQ researchers for more. (*) https://t.co/Z3bAwCAlj6
@Marc_Compere @adrianmacneil "On average, a 400-ppm increase in CO2 was associated with a 21% decrease in a typical participant’s cognitive scores across all domains after adjusting for participant" https://t.co/saF2qQyGhM lol, lmao. https://t.co/Z9ppjQIOXM
@Shaq_0x @Warcraftmelts @mgrczyk @made_in_cosmos Not everything is anxiety. A high CO2 count = poor ventilation. Your body is not designed to repeatedly breathe the same recirculated air. Anyone with a cognitively demanding job can easily replicate the results of this study: https://t.co/ihDgodn31T https://t.co/GOIdpYggq7
@coolaircoil @ScottFarbman @BoilingPb What are the methodological critiques you have of Allen's 2015 study? Associations of Cognitive Function Scores with Carbon Dioxide, Ventilation, and Volatile Organic Compound Exposures in Office Workers: A Controlled Exposure https://t.co/TVdiPimzhl
MOST READ RESEARCH in December: Associations of Cognitive Function Scores with Carbon Dioxide, Ventilation, and Volatile Organic Compound Exposures in Office Workers: A Controlled Exposure Study of Green and Conventional Office Environments ➡️ https://t.co/nCeXCxtYwC https://t.co/YhsMhyF8DL
RT @EHPonline: MOST READ RESEARCH in December: Associations of Cognitive Function Scores with Carbon Dioxide, Ventilation, and Volatile Org…
RT @EHPonline: MOST READ RESEARCH in December: Associations of Cognitive Function Scores with Carbon Dioxide, Ventilation, and Volatile Org…
MOST READ RESEARCH in December: Associations of Cognitive Function Scores with Carbon Dioxide, Ventilation, and Volatile Organic Compound Exposures in Office Workers: A Controlled Exposure Study of Green and Conventional Office Environments ➡️ https://t.co/nCeXCxtYwC https://t.co/hdJBx644wV
@StuHappens @Xx17965797N The literature on its effects on cognition are abundant but here are a few. https://t.co/2CTCPt0RZk https://t.co/UEEVZSuPDg https://t.co/hkKA2LKct8
16/
@TIoannoni @ILA_NewsX @ChrisMartzWX https://t.co/8SnNrZXMJl
RT @dreamsofskies: "But blah blah that's neurotic!" Higher levels of CO2 negatively affect cognition (there are several studies that refle…
RT @dreamsofskies: "But blah blah that's neurotic!" Higher levels of CO2 negatively affect cognition (there are several studies that refle…
RT @dreamsofskies: "But blah blah that's neurotic!" Higher levels of CO2 negatively affect cognition (there are several studies that refle…
RT @dreamsofskies: "But blah blah that's neurotic!" Higher levels of CO2 negatively affect cognition (there are several studies that refle…
RT @dreamsofskies: "But blah blah that's neurotic!" Higher levels of CO2 negatively affect cognition (there are several studies that refle…
RT @dreamsofskies: "But blah blah that's neurotic!" Higher levels of CO2 negatively affect cognition (there are several studies that refle…
RT @dreamsofskies: "But blah blah that's neurotic!" Higher levels of CO2 negatively affect cognition (there are several studies that refle…
RT @dreamsofskies: "But blah blah that's neurotic!" Higher levels of CO2 negatively affect cognition (there are several studies that refle…
RT @dreamsofskies: "But blah blah that's neurotic!" Higher levels of CO2 negatively affect cognition (there are several studies that refle…
RT @dreamsofskies: "But blah blah that's neurotic!" Higher levels of CO2 negatively affect cognition (there are several studies that refle…
RT @dreamsofskies: "But blah blah that's neurotic!" Higher levels of CO2 negatively affect cognition (there are several studies that refle…
RT @dreamsofskies: "But blah blah that's neurotic!" Higher levels of CO2 negatively affect cognition (there are several studies that refle…
"But blah blah that's neurotic!" Higher levels of CO2 negatively affect cognition (there are several studies that reflect this) and everyone was there to learn. Instructors and students generally appreciate being able to pay full attention! https://t.co/5czuAb1TG1
@realf_inlegacy Finance updated school buildings so heat, AC, ventilation, filtration and no mold/lead would be good, like an IRA for schools. There’s lots of studies about how that improves performance and it’s not ideological, except it costs money. https://t.co/iamuNMzVj8
RT @AnciraBecky: Associations of Cognitive Function Scores with Carbon Dioxide, Ventilation, and Volatile Organic Compound Exposures in Off…
Associations of Cognitive Function Scores with Carbon Dioxide, Ventilation, and Volatile Organic Compound Exposures in Office Workers: A Controlled Exposure Study of Green and Conventional Office Environments - PMC -from 2015 this is not new info. https://t.co/71Wq1L3cle
Associations of Cognitive Function Scores with Carbon Dioxide, Ventilation, and Volatile Organic Compound Exposures in Office Workers: A Controlled Exposure Study of Green and Conventional Office Environments 2015 #DASH Harvard #CO2 #VOC #HVOC https://t.co/1MC56Khwzh
RT @CleanAirIE: Employees are happier, healthier+more productive when their employer monitors and improves indoor air quality. A study from…
RT @CleanAirIE: Employees are happier, healthier+more productive when their employer monitors and improves indoor air quality. A study from…
Employees are happier, healthier+more productive when their employer monitors and improves indoor air quality. A study from Harvard revealed that better air ⬆️decision-making scores by 101% and resulted in a $17,000 annual ⬆️in productivity per employee https://t.co/abG3zQ2VNW
@Sderrow2 @ron_dwyer @JeromeAdamsMD Oh wow, if only people had thought to study indoor air quality before right now!
RT @danwalker9999: @BlakeMMurdoch @edmontonjournal @WHO Plus, stale air makes us stupid. https://t.co/7y7dljiUaB
RT @EHPonline: MOST READ RESEARCH last week: Associations of Cognitive Function Scores with Carbon Dioxide, Ventilation, and Volatile Organ…
MOST READ RESEARCH last week: Associations of Cognitive Function Scores with Carbon Dioxide, Ventilation, and Volatile Organic Compound Exposures in Office Workers: A Controlled Exposure Study of Green and Conventional Office Environments ➡️https://t.co/nCeXCxtYwC https://t.co/FsztIWbmXZ
@michaelryan756 https://t.co/VufIEea993
@PiotrKasprzykj @MnieNieMa @Neuropa_ Od jakich naukowców? Może jakieś nazwiska? Rozumiem, że domu nie wietrzysz, przez co Twój mózg już jest od dłuższego czasu upośledzony. Przebywanie w pomieszczeniach z podwyższonym CO2 zmniejsza możliwości poznawcze: https://t.co/Cj7jnuv94O
@ilmarmors @KasparsMelkis @Azlems Harvardas pētījums par CO2 ietekmi uz domāšanu šeit. https://t.co/qTFFxpJVZw
@Barak_Io @nmlinguaphile @NicholasAl11315 @Logically_JC Schools too! 1️⃣ https://t.co/9jrad6evDt 2️⃣ https://t.co/g8qvNUWDPI 3️⃣ https://t.co/wmDS3xj9yv 4️⃣ https://t.co/VsXsfCKmFy 5️⃣ https://t.co/f1gS3RHjdW 6️⃣ https://t.co/uRZ3ra5l2H 7️⃣ https://t.co/A67otA5atN https://t.co/ZzQFv5Q9dT
@1goodtern 1️⃣ https://t.co/9jrad6evDt 2️⃣ https://t.co/g8qvNUWDPI 3️⃣ https://t.co/wmDS3xj9yv 4️⃣ https://t.co/VsXsfCKmFy 5️⃣ https://t.co/f1gS3RHjdW 6️⃣ https://t.co/uRZ3ra5l2H 7️⃣ https://t.co/A67otA5atN https://t.co/OVmU22fxDS
MOST READ RESEARCH last week: Associations of Cognitive Function Scores with Carbon Dioxide, Ventilation, and Volatile Organic Compound Exposures in Office Workers: A Controlled Exposure Study of Green and Conventional Office Environments ➡️ https://t.co/nCeXCxtYwC https://t.co/q4cHyX4zDU
@janevandis One must also then wonder about the cumulative effects on cognition of elevated temp and reduced air quality over prolonged periods, since most studies isolate one or the other, and for limited periods: https://t.co/ZuhSrb5eV8
@BlakeMMurdoch @edmontonjournal @WHO Plus, stale air makes us stupid. https://t.co/7y7dljiUaB
@SleepyJim0 Good point about VOC in addition to CO2. Here 2016 Associations of Cognitive Function Scores with Carbon Dioxide, Ventilation, and Volatile Organic Compound Exposures in Office Workers: A Controlled Exposure Study of Green and Conventional Office Environments
RT @jeffgilchrist: A study found steady declines in cognitive function scores for overall ability to make decisions across the whole spectr…
RT @jeffgilchrist: A study found steady declines in cognitive function scores for overall ability to make decisions across the whole spectr…
RT @jeffgilchrist: A study found steady declines in cognitive function scores for overall ability to make decisions across the whole spectr…
RT @jeffgilchrist: A study found steady declines in cognitive function scores for overall ability to make decisions across the whole spectr…
RT @jeffgilchrist: A study found steady declines in cognitive function scores for overall ability to make decisions across the whole spectr…
RT @thalesnemo: @joeyfox85 The EU standard I read about , Belgium ?? , is 20 liters / second / person https://t.co/uMNRuUeKaK ➡️https://t.…
@joeyfox85 The EU standard I read about , Belgium ?? , is 20 liters / second / person https://t.co/uMNRuUeKaK ➡️https://t.co/nFCrd0ZQFg https://t.co/vJPRkNBCE5
@3TomatoesShort https://t.co/2Sk7Yo5j61
RT @thalesnemo: @Mimlet2 @MelanieWeckert OMG — that is dangerous ! Schools too! 1️⃣ https://t.co/IfsAXxrKJs 2️⃣ https://t.co/bUFPLhawoP 3️⃣…
@Mimlet2 @MelanieWeckert OMG — that is dangerous ! Schools too! 1️⃣ https://t.co/IfsAXxrKJs 2️⃣ https://t.co/bUFPLhawoP 3️⃣ https://t.co/K4tEfE5P6P 4️⃣ https://t.co/t22zikHaEB 5️⃣ https://t.co/3c3AFY0EeV 6️⃣ https://t.co/u6hax4dUL5 7️⃣ https://t.co/uMNRuUeKaK https://t.co/JNrzHuiAJV
@R_E_Palmer @hypocrisyupdate @ClimateBen Toxic does not mean deadly. Concentrations above 1000ppm have been found to cause cognitive problems and headaches, indoors. Now imagine that outdoors... https://t.co/YpLLzghNvf https://t.co/RWlyv7W1Lt
@PeteUK7 2/2
@JonathanCOnP No changes nor upgrades to school HVAC systems. CO2 above 1200 ppm in many classrooms! 1️⃣ https://t.co/IfsAXxrKJs 2️⃣ https://t.co/bUFPLhawoP 3️⃣ https://t.co/K4tEfE5P6P 4️⃣ https://t.co/t22zikHaEB 5️⃣ https://t.co/3c3AFY0EeV 6️⃣ https://t.co/u6hax4dUL5 7️⃣ https://t.co/uMNRuUeKaK
RT @jeffgilchrist: A study found steady declines in cognitive function scores for overall ability to make decisions across the whole spectr…
RT @jeffgilchrist: A study found steady declines in cognitive function scores for overall ability to make decisions across the whole spectr…
RT @TimothyFury: @NisiyamaAr20331 お仕事お疲れさまです ハーバードのJ.Allenらの研究ではCO2濃度:550ppmと1400ppmの比較で認知機能に強い悪影響(戦略立案・情報活用スコアで3倍弱の差)があるのを二重盲検で確認しています。戦略立…
RT @jeffgilchrist: A study found steady declines in cognitive function scores for overall ability to make decisions across the whole spectr…
RT @ComiteSai: https://t.co/D4og9ecpbZ Muy interesante artículo sobre los espacios de trabajo más verdes y la mejoría en la función cogniti…
RT @ComiteSai: https://t.co/D4og9ecpbZ Muy interesante artículo sobre los espacios de trabajo más verdes y la mejoría en la función cogniti…
RT @ComiteSai: https://t.co/D4og9ecpbZ Muy interesante artículo sobre los espacios de trabajo más verdes y la mejoría en la función cogniti…
https://t.co/D4og9ecpbZ Muy interesante artículo sobre los espacios de trabajo más verdes y la mejoría en la función cognitiva de los trabajadores. #saludambiental #saludambientalparachile #pedoatriaambiental #unidadambientalparachile
@piotrj @j_g_allen @Harvard I am aware of this 2015 #IAQ paper "Associations of Cognitive Function Scores with CO2, Ventilation, and VOC Exposures in Office Workers: A Controlled Exposure Study of Green and Conventional Office Environments" https://t.co/VztSdFDK5s
@DavidAcostaJua1 @spraguepond @ed_hawkins maybe you should open a window https://t.co/D0x2dipSYO https://t.co/HDdW2SoeW0
@joeyfox85 Schools too! 1️⃣ https://t.co/IfsAXxrKJs 2️⃣ https://t.co/bUFPLhawoP 3️⃣ https://t.co/K4tEfE5P6P 4️⃣ https://t.co/t22zikHaEB 5️⃣ https://t.co/3c3AFY0EeV 6️⃣ https://t.co/u6hax4dUL5 7️⃣ https://t.co/uMNRuUeKaK
@AndrewMeffan @MeetJess @CovidSolidarit1 3 yrs into a pandemic and schools still do not have air < 800 ppm of CO2 ,5 ACH at a minimum, low 2.5μm particle count . https://t.co/kC68LAM7c6 2️⃣ https://t.co/uMNRuUeKaK 4️⃣ https://t.co/t22zikHaEB 5️⃣ https://t.co/3c3AFY0EeV 6️⃣ https://t.co/u6hax4dUL5 7️⃣ https://t.co/uMNRuUeKaK https://t.co/24DzBPZ2BU
@educatorsofnyc @UFT An easy metric which has been published years ago is a min of 5 ACH , <800 ppm of CO2 . 1️⃣ https://t.co/IfsAXxsiz0 2️⃣ https://t.co/bUFPLhb4en 3️⃣ https://t.co/K4tEfE6mWn 4️⃣ https://t.co/t22zikHIu9 5️⃣ https://t.co/3c3AFY1c4t 6️⃣ https://t.co/u6hax4esAD 7️⃣ https://t.co/uMNRuUfi0i
RT @bitacorabeagle: La ventilación en los colegios no es solo un tema de salud pública —más ahora que sube de nuevo la COVID—, es un asunto…
RT @bitacorabeagle: La ventilación en los colegios no es solo un tema de salud pública —más ahora que sube de nuevo la COVID—, es un asunto…
RT @bitacorabeagle: La ventilación en los colegios no es solo un tema de salud pública —más ahora que sube de nuevo la COVID—, es un asunto…
RT @bitacorabeagle: La ventilación en los colegios no es solo un tema de salud pública —más ahora que sube de nuevo la COVID—, es un asunto…
RT @bitacorabeagle: La ventilación en los colegios no es solo un tema de salud pública —más ahora que sube de nuevo la COVID—, es un asunto…
RT @bitacorabeagle: La ventilación en los colegios no es solo un tema de salud pública —más ahora que sube de nuevo la COVID—, es un asunto…
RT @bitacorabeagle: La ventilación en los colegios no es solo un tema de salud pública —más ahora que sube de nuevo la COVID—, es un asunto…
RT @bitacorabeagle: La ventilación en los colegios no es solo un tema de salud pública —más ahora que sube de nuevo la COVID—, es un asunto…
RT @bitacorabeagle: La ventilación en los colegios no es solo un tema de salud pública —más ahora que sube de nuevo la COVID—, es un asunto…
RT @bitacorabeagle: La ventilación en los colegios no es solo un tema de salud pública —más ahora que sube de nuevo la COVID—, es un asunto…
RT @bitacorabeagle: La ventilación en los colegios no es solo un tema de salud pública —más ahora que sube de nuevo la COVID—, es un asunto…
RT @bitacorabeagle: La ventilación en los colegios no es solo un tema de salud pública —más ahora que sube de nuevo la COVID—, es un asunto…
RT @bitacorabeagle: La ventilación en los colegios no es solo un tema de salud pública —más ahora que sube de nuevo la COVID—, es un asunto…
RT @bitacorabeagle: La ventilación en los colegios no es solo un tema de salud pública —más ahora que sube de nuevo la COVID—, es un asunto…
RT @bitacorabeagle: La ventilación en los colegios no es solo un tema de salud pública —más ahora que sube de nuevo la COVID—, es un asunto…
RT @bitacorabeagle: La ventilación en los colegios no es solo un tema de salud pública —más ahora que sube de nuevo la COVID—, es un asunto…
RT @bitacorabeagle: La ventilación en los colegios no es solo un tema de salud pública —más ahora que sube de nuevo la COVID—, es un asunto…
@ef21345 @maosbot Wow 2000 ppm of CO2 is not good ! 1️⃣ https://t.co/IfsAXxrKJs 2️⃣ https://t.co/bUFPLhawoP 3️⃣ https://t.co/K4tEfE5P6P 4️⃣ https://t.co/t22zikHaEB 5️⃣ https://t.co/3c3AFY0EeV 6️⃣ https://t.co/u6hax4dUL5 7️⃣ https://t.co/uMNRuUeKaK https://t.co/B9KqYxBrbc
RT @bitacorabeagle: La ventilación en los colegios no es solo un tema de salud pública —más ahora que sube de nuevo la COVID—, es un asunto…
RT @bitacorabeagle: La ventilación en los colegios no es solo un tema de salud pública —más ahora que sube de nuevo la COVID—, es un asunto…
RT @bitacorabeagle: La ventilación en los colegios no es solo un tema de salud pública —más ahora que sube de nuevo la COVID—, es un asunto…
RT @bitacorabeagle: La ventilación en los colegios no es solo un tema de salud pública —más ahora que sube de nuevo la COVID—, es un asunto…
RT @bitacorabeagle: La ventilación en los colegios no es solo un tema de salud pública —más ahora que sube de nuevo la COVID—, es un asunto…
RT @bitacorabeagle: La ventilación en los colegios no es solo un tema de salud pública —más ahora que sube de nuevo la COVID—, es un asunto…
RT @bitacorabeagle: La ventilación en los colegios no es solo un tema de salud pública —más ahora que sube de nuevo la COVID—, es un asunto…
RT @bitacorabeagle: La ventilación en los colegios no es solo un tema de salud pública —más ahora que sube de nuevo la COVID—, es un asunto…
RT @bitacorabeagle: La ventilación en los colegios no es solo un tema de salud pública —más ahora que sube de nuevo la COVID—, es un asunto…
RT @bitacorabeagle: La ventilación en los colegios no es solo un tema de salud pública —más ahora que sube de nuevo la COVID—, es un asunto…
La ventilación en los colegios no es solo un tema de salud pública —más ahora que sube de nuevo la COVID—, es un asunto académico. El rendimiento cognitivo cae un 21% por cada aumento de 400ppm de CO2 En los "edificios verdes" el rendimiento sube un 61% https://t.co/jKNgEettOR https://t.co/WfdKBnOGB3
@AFraserUrq And: https://t.co/eUkh9j4GD1
@anthonyzenkus 2/2
@DrEricDing 2/2
RT @jeffgilchrist: A study found steady declines in cognitive function scores for overall ability to make decisions across the whole spectr…
RT @thalesnemo: @kprather88 Wow a gym huge volume & no 5 room changes per hour ! Shameful still no upgrades to HVAC 1️⃣ https://t.co/IfsAX…
@kprather88 Wow a gym huge volume & no 5 room changes per hour ! Shameful still no upgrades to HVAC 1️⃣ https://t.co/IfsAXxrKJs 2️⃣ https://t.co/bUFPLhawoP 3️⃣ https://t.co/K4tEfE5P6P 4️⃣ https://t.co/t22zikHaEB 5️⃣ https://t.co/3c3AFY0EeV 6️⃣ https://t.co/u6hax4dUL5 7️⃣ https://t.co/uMNRuUeKaK https://t.co/bnCmOFHov3
@douglasritz @dranthonygustin Just happened to be reading this study https://t.co/UhNhEy0S8Q great data on air quality and cognitive impairment
@Peqqsu @merja_rantala @helenapu Samaa
RT @jeffgilchrist: A study found steady declines in cognitive function scores for overall ability to make decisions across the whole spectr…
@ge0geek @_Plot_20 @WAPFLondon @RupertRead @CMP_voice https://t.co/fvZixAOITk Allen, J.G., MacNaughton, P., Satish, U., Santanam, S., Vallarino, J. and Spengler, J.D., 2016. Environmental health perspectives, 124(6), pp.805-812. https://t.co/lvg0HBoVvj
@TeacherArthurG @Mssarahmssarah Old News https://t.co/3c3AFY0EeV ➡️ https://t.co/uMNRuUeKaK ➡️ https://t.co/Uez6VkzRhC https://t.co/O7tNHNB3HU
@robinhanson Do you remember when there was the panic about people getting stupid from indoor CO2? (But then it turned out to be a tiny N study based on bullshit psych instruments?) Pepperidge farms remembers :-) https://t.co/cHNqqUzzn5
RT @Massimi40945796: @prevenzione Oltre al rischio per la salute (contatto con patogeni indoor biologici, ma anche con patogeni non biologi…
@oldfshndanne 7️⃣ https://t.co/uMNRuUeKaK
@newfymainlander @bhogan1961 @WorkSafeNB @jeffcarr4nms @Gov_NB OMG ..NO!➡️ 1️⃣ https://t.co/IfsAXxrKJs 2️⃣ https://t.co/bUFPLhawoP 3️⃣ https://t.co/K4tEfE5P6P 4️⃣ https://t.co/t22zikHaEB 5️⃣ https://t.co/3c3AFY0EeV 6️⃣ https://t.co/u6hax4dUL5 7️⃣ https://t.co/uMNRuUeKaK https://t.co/gOohShpsKC
@newfymainlander @WorkSafeNB Try Less than 800 ppm of CO2 ! Five room volume changes per hour! https://t.co/uMNRuUeKaK https://t.co/C1drFXQSEA
RT @drdavidallen: Testing office workers at different ventilation rates showed improved cognitive performance with better ventilation http…
@nick_coatsworth 3/N
RT @drdavidallen: Testing office workers at different ventilation rates showed improved cognitive performance with better ventilation http…
RT @drdavidallen: Testing office workers at different ventilation rates showed improved cognitive performance with better ventilation http…
RT @drdavidallen: Testing office workers at different ventilation rates showed improved cognitive performance with better ventilation http…
Testing office workers at different ventilation rates showed improved cognitive performance with better ventilation https://t.co/dnmeuEH4cN 10/18
RT @Massimi40945796: @fara7h1955 @AranetIoT See following Harvard study from 2015, Prof. Joseph Allen et al, about effects of stale air in…
RT @EHPonline: MOST READ RESEARCH last week: Associations of Cognitive Function Scores with Carbon Dioxide, Ventilation, and Volatile Organ…
MOST READ RESEARCH last week: Associations of Cognitive Function Scores with Carbon Dioxide, Ventilation, and Volatile Organic Compound Exposures in Office Workers: A Controlled Exposure Study of Green and Conventional Office Environments ➡️ https://t.co/ORdg7fiUWP https://t.co/1HQm0eDxLQ
RT @Massimi40945796: @fara7h1955 @AranetIoT See following Harvard study from 2015, Prof. Joseph Allen et al, about effects of stale air in…
RT @Massimi40945796: @prevenzione Oltre al rischio per la salute (contatto con patogeni indoor biologici, ma anche con patogeni non biologi…
RT @Massimi40945796: @prevenzione Oltre al rischio per la salute (contatto con patogeni indoor biologici, ma anche con patogeni non biologi…
@prevenzione 2/2
RT @Massimi40945796: @prevenzione Oltre al rischio per la salute (contatto con patogeni indoor biologici, ma anche con patogeni non biologi…
@prevenzione Oltre al rischio per la salute (contatto con patogeni indoor biologici, ma anche con patogeni non biologici tipo VOC, Radon et al), con 2000-3000ppm di CO2 è dura seguire la lezione: già a 1400ppm il cervello funziona al 50% (#Harvard 2015, J Allen et al): https://t.co/wHla7F0DEn
RT @Massimi40945796: @larrygritz @AranetIoT See following Harvard study from 2015, Prof. Joseph Allen et al, about effects of stale air in…
RT @Massimi40945796: @FilterSchoolAir @AranetIoT See following Harvard study from 2015, Prof. Joseph Allen et al, about effects of stale ai…
@DrKieranWood Wow ! Unsafe with so much time above 800 ppm! No ventilation nor 6 ACH! https://t.co/uMNRuUeKaK ➡️ https://t.co/Uez6VkzRhC ➡️ https://t.co/kC68LAM7c6 ➡️ https://t.co/K4tEfE5P6P https://t.co/rw6VUJB3MW
@fara7h1955 @AranetIoT See following Harvard study from 2015, Prof. Joseph Allen et al, about effects of stale air in wellbeing of people and their cognitive functions, without including the effects on contagion risks from airborne pathogens, recently recognized by WHO itself: https://t.co/wHla7F0DEn
@dubsies1 @AranetIoT See following Harvard study from 2015, Prof. Joseph Allen et al, about effects of stale air in wellbeing of people and their cognitive functions, without including the effects on contagion risks from airborne pathogens, recently recognized by WHO itself: https://t.co/wHla7F0DEn
@larrygritz @AranetIoT See following Harvard study from 2015, Prof. Joseph Allen et al, about effects of stale air in wellbeing of people and their cognitive functions, without including the effects on contagion risks from airborne pathogens, recently recognized by WHO itself: https://t.co/wHla7F0DEn
@FilterSchoolAir @AranetIoT See following Harvard study from 2015, Prof. Joseph Allen et al, about effects of stale air in wellbeing of people and their cognitive functions, without including the effects on contagion risks from airborne pathogens, recently recognized by WHO itself: https://t.co/wHla7F0DEn
@Miriburkh @chantz_y @myrabatchelder 1️⃣ https://t.co/IfsAXxrKJs 2️⃣ https://t.co/bUFPLhawoP 3️⃣ https://t.co/K4tEfE5P6P 4️⃣ https://t.co/t22zikHaEB 5️⃣ https://t.co/3c3AFY0EeV 6️⃣ https://t.co/u6hax4dUL5 7️⃣ https://t.co/uMNRuUeKaK https://t.co/EWFD7MvC3E
@MsJulieSLam @TogetherWeMask @FairwayMarket @3M @PPEtoheros CO2 as a Proxy for ventilation ,5 ACH +, should below 800 ppm! 1️⃣ https://t.co/IfsAXxrKJs 2️⃣ https://t.co/bUFPLhawoP 3️⃣ https://t.co/K4tEfE5P6P 4️⃣ https://t.co/t22zikHaEB 5️⃣ https://t.co/3c3AFY0EeV 6️⃣ https://t.co/u6hax4dUL5 7️⃣ https://t.co/uMNRuUeKaK
RT @whatisnuclear: @AlexEpstein Sadly, human discomfort and mental performance begin degrading much earlier than that, so even if you don't…
@AlexEpstein Sadly, human discomfort and mental performance begin degrading much earlier than that, so even if you don't believe in the greenhouse effect at all, moderately increased CO₂ levels should concern you b/c they'll make you dumber. https://t.co/e8lJ48qDmL https://t.co/dRP0gCLwod
RT @jljcolorado: As background: many studies show cognitive performance of workers (and students) degrades at high CO2 indoors, often when…
RT @jljcolorado: As background: many studies show cognitive performance of workers (and students) degrades at high CO2 indoors, often when…
RT @jljcolorado: As background: many studies show cognitive performance of workers (and students) degrades at high CO2 indoors, often when…
RT @jljcolorado: As background: many studies show cognitive performance of workers (and students) degrades at high CO2 indoors, often when…
@jljcolorado @wyotitania Pro tip from former medical librarian: Copy PMID, add to https://t.co/xTbAJINwST, easy shortcut accessible to all outside campus proxy systems :) ie https://t.co/L1Er1a8CU1
RT @jljcolorado: As background: many studies show cognitive performance of workers (and students) degrades at high CO2 indoors, often when…
RT @jljcolorado: As background: many studies show cognitive performance of workers (and students) degrades at high CO2 indoors, often when…
RT @jljcolorado: As background: many studies show cognitive performance of workers (and students) degrades at high CO2 indoors, often when…
RT @jljcolorado: As background: many studies show cognitive performance of workers (and students) degrades at high CO2 indoors, often when…
As background: many studies show cognitive performance of workers (and students) degrades at high CO2 indoors, often when higher than 1000 ppm. See e.g.: https://t.co/IQDuSqvhmR
@Elizabe58474310 @lithohedron @1create Naturally the system should have upgraded the HVAC with HEPA level filters and UV! NOT DONE1️⃣ https://t.co/IfsAXxsiz0 2️⃣ https://t.co/bUFPLhb4en 3️⃣ https://t.co/K4tEfE6mWn 4️⃣ https://t.co/t22zikHIu9 5️⃣ https://t.co/3c3AFY1c4t 6️⃣ https://t.co/u6hax4esAD 7️⃣ https://t.co/uMNRuUfi0i https://t.co/IfOY5X60Ot
@DonaldMBraden @TRyanGregory @AntiWarParty1 It should be at least 5 room changes per hour or less 800 ppm of CO2 ! Schools too! 1️⃣ https://t.co/IfsAXxJlB0 2️⃣ https://t.co/bUFPLhs7gn 3️⃣ https://t.co/K4tEfEnpYn 4️⃣ https://t.co/t22zikpzg1 5️⃣ https://t.co/3c3AFXJ2Ql 6️⃣ https://t.co/u6hax3Wjmv 7️⃣ https://t.co/uMNRuTX8Ma https://t.co/Vw88UStuGt
RT @thalesnemo: @Chicagolady @denise_dewald CO2 is a proxy for ventilation. The standard is 6 RCH (room changes / hour ) Schools too! 1️⃣ h…
RT @thalesnemo: @Chicagolady @denise_dewald CO2 is a proxy for ventilation. The standard is 6 RCH (room changes / hour ) Schools too! 1️⃣ h…
RT @thalesnemo: @Chicagolady @denise_dewald CO2 is a proxy for ventilation. The standard is 6 RCH (room changes / hour ) Schools too! 1️⃣ h…
@Chicagolady @denise_dewald CO2 is a proxy for ventilation. The standard is 6 RCH (room changes / hour ) Schools too! 1️⃣ https://t.co/IfsAXxrKJs 2️⃣ https://t.co/bUFPLhawoP 3️⃣ https://t.co/K4tEfE5P6P 4️⃣ https://t.co/t22zikHaEB 5️⃣ https://t.co/3c3AFY0EeV 6️⃣ https://t.co/u6hax4dUL5 7️⃣ https://t.co/uMNRuUeKaK
@emlewandowski @steeeve27 @boisclairameli1 @MattDeb5 @Vadeboncoeur_Al @JosephDahine @jfrobergeQc @marwahrizqy Une de ces études parmi tant d'autres. https://t.co/voJmD5C0Fm
@PSQ17266 @Kit_Yates_Maths 6 room volume changes per hour at a minimum! 1️⃣ https://t.co/IfsAXxrKJs 2️⃣ https://t.co/bUFPLhawoP 3️⃣ https://t.co/K4tEfE5P6P 4️⃣ https://t.co/t22zikHaEB 5️⃣ https://t.co/3c3AFY0EeV 6️⃣ https://t.co/u6hax4dUL5 7️⃣ https://t.co/uMNRuUeKaK https://t.co/TTDkKSpge7
@joeyfox85 2/2 6️⃣ https://t.co/u6hax4dUL5 7️⃣ https://t.co/uMNRuUeKaK https://t.co/toad3wjmKk
@KarenStrine3 @kprather88 2/n 3️⃣ https://t.co/K4tEfE5P6P 4️⃣ https://t.co/t22zikHaEB 5️⃣ https://t.co/3c3AFY0EeV 6️⃣ https://t.co/u6hax4dUL5 7️⃣ https://t.co/uMNRuUeKaK
@eatonhamilton @DrSakiyama @AlaskaAir https://t.co/tgvSLwuVm3 https://t.co/UvjXy7tfA2
@TeacherArthurG @MandateMasksNY @NYCMayorsOffice➡️ https://t.co/K4tEfE5P6P ➡️ https://t.co/3c3AFY0EeV ➡️ https://t.co/uMNRuUeKaK ➡️ https://t.co/Uez6VkzRhC https://t.co/qFuF3wVNYx
RT @eteq: Note that the "cognitive problematic" element is particularly clearly understood to limit people's ability to combine disparate s…
RT @eteq: Note that the "cognitive problematic" element is particularly clearly understood to limit people's ability to combine disparate s…
Note that the "cognitive problematic" element is particularly clearly understood to limit people's ability to combine disparate sources of information and focus closely via https://t.co/bNccPndUt5. Clearly relevant for talks... (note that also says even 1500 ppm is iffy)
@Jasmine43652315 @wendyk101 Those are just careerists in suits ! They are mindless drones ! Follow the money ?1️⃣ https://t.co/IfsAXxrKJs 2️⃣ https://t.co/bUFPLhawoP 3️⃣ https://t.co/K4tEfE5P6P 4️⃣ https://t.co/t22zikHaEB 5️⃣ https://t.co/3c3AFY0EeV 6️⃣ https://t.co/u6hax4dUL5 7️⃣ https://t.co/uMNRuUeKaK
@meeussjes @AranetIoT 1️⃣ https://t.co/IfsAXxrKJs 2️⃣ https://t.co/bUFPLhawoP 3️⃣ https://t.co/K4tEfE5P6P 4️⃣ https://t.co/t22zikHaEB 5️⃣ https://t.co/3c3AFY0EeV 6️⃣ https://t.co/u6hax4dUL5 7️⃣ https://t.co/uMNRuUeKaK https://t.co/4qdX2YFauE
@yang_yi_cn @Reworks_in_BC @edsuom @jvipondmd Keep the CO2 below 800 ppm indoors! Schools too! 1️⃣ https://t.co/IfsAXxrKJs 2️⃣ https://t.co/bUFPLhawoP 3️⃣ https://t.co/K4tEfE5P6P 4️⃣ https://t.co/t22zikHaEB 5️⃣ https://t.co/3c3AFY0EeV 6️⃣ https://t.co/u6hax4dUL5 7️⃣ https://t.co/uMNRuUeKaK
@doctuhjay 2// 5️⃣ https://t.co/3c3AFY0EeV 6️⃣ https://t.co/u6hax4dUL5 7️⃣ https://t.co/uMNRuUeKaK
On average, cognitive scores were 61% higher on the Green building day and 101% higher on the two Green+ building days than on the Conventional building day. https://t.co/ZOdqWAIPz7
@safeschoolsny @MandateMasksNY @NYCSchools @UFT @rweingarten @NYCMayor 6️⃣ https://t.co/u6hax4dUL5 7️⃣ https://t.co/uMNRuUeKaK
@DailyJLee The key is to get indoor air less than 800 ppm of CO2 . 1️⃣ https://t.co/IfsAXxrKJs 2️⃣ https://t.co/bUFPLhawoP 3️⃣ https://t.co/K4tEfE5P6P 4️⃣ https://t.co/t22zikHaEB 5️⃣ https://t.co/3c3AFY0EeV 6️⃣ https://t.co/u6hax4dUL5 7️⃣ https://t.co/uMNRuUeKaK https://t.co/7s7EW1CguV
RT @thalesnemo: @cs_kristian_ @mdc_martinus 800 ppm is my cut off as well from the literature too! 1️⃣ https://t.co/IfsAXxsiz0 2️⃣ https:/…
RT @thalesnemo: @cs_kristian_ @mdc_martinus 800 ppm is my cut off as well from the literature too! 1️⃣ https://t.co/IfsAXxsiz0 2️⃣ https:/…
@cs_kristian_ @mdc_martinus 800 ppm is my cut off as well from the literature too! 1️⃣ https://t.co/IfsAXxsiz0 2️⃣ https://t.co/bUFPLhb4en 3️⃣ https://t.co/K4tEfE6mWn 4️⃣ https://t.co/t22zikHIu9 5️⃣ https://t.co/3c3AFY1c4t 6️⃣ https://t.co/u6hax4esAD 7️⃣ https://t.co/uMNRuUfi0i https://t.co/tXsfk74TUM
@denise_dewald Schools too! 1️⃣ https://t.co/IfsAXxrKJs 2️⃣ https://t.co/bUFPLhawoP 3️⃣ https://t.co/K4tEfE5P6P 4️⃣ https://t.co/t22zikHaEB 5️⃣ https://t.co/3c3AFY0EeV 6️⃣ https://t.co/u6hax4dUL5 7️⃣ https://t.co/uMNRuUeKaK https://t.co/4btAeg9QC6
@thorneyrose @SharkawyMD Most planes are well above 1000 ppm of CO2 .Most are 2000ppm + ! https://t.co/uMNRuUeKaK ➡️ https://t.co/3c3AFY0EeV ➡️ https://t.co/K4tEfE5P6P ➡️ https://t.co/TTvO0PG8sY ➡️ https://t.co/u6hax4dUL5 https://t.co/jfvHDYjTlW
Associations of Cognitive Function Scores with Carbon Dioxide, Ventilation, and Volatile Organic Compound Exposures in Office Workers: A Controlled Exposure Study of Green and Conventional Office Environments https://t.co/P7aSL6vGcw
RT @thalesnemo: @AlisonLeversha @ParentMishmash @joeyfox85 Agreed but school buildings built in the last 50 years were NOT designed for pas…
@AlisonLeversha @ParentMishmash @joeyfox85 Agreed but school buildings built in the last 50 years were NOT designed for passive ventilation. Many rooms in newer buildings are well over 1000 ppm of CO2 . https://t.co/uMNRuUeKaK https://t.co/N71lzw2Ffy
RT @thalesnemo: @JimRosenthal4 WOW ! That is so unhealthy! The air needs to 800 ppm or less ! No wonder one gets headaches on flights ! 1️⃣…
@JimRosenthal4 WOW ! That is so unhealthy! The air needs to 800 ppm or less ! No wonder one gets headaches on flights ! 1️⃣ https://t.co/t22zikHaEB 2️⃣ https://t.co/bUFPLhawoP 3️⃣ https://t.co/TTvO0PG8sY 4️⃣ https://t.co/uMNRuUeKaK https://t.co/a4Xu59j84L
@cameronian22 @ajourno101 @Azeem_Majeed @LisaMWatki https://t.co/1fBuxAWjZ5 This study demonstrates that staying below 1000ppm is key to cognitive function.
RT @soletairpower: Decision-making performance of managers, engineers, programmers, and designers — reduces to 50% at 1400 ppm CO₂. https:/…
Decision-making performance of managers, engineers, programmers, and designers — reduces to 50% at 1400 ppm CO₂. https://t.co/EXi5neEFJy https://t.co/A7nqDmwiWN
@Kenneth72712993 @awright_1983 @Tokyo_Tom @LisaMarOz @NoelTurner194 @dunvirkin @ellecam7 @lapogus1 @KCTaz @Patrickohennes4 @Cole44749821 @JaggerMickOZ @TerranceandPhi1 @abrashashapirus @ElQuesoSabio @coolvideolights @1_TMF_ @Michael_D_Crow @CEF_1914 @chuzbucket @GillesnFio @FriendsOScience @NikolovScience @grantde @CymaticWave @Gladfly1 @dvibrationz @Cosmic_Engineer @prodreamer1 @3GHtweets @ADevotedYogi @bjames280961 @badmoonrising11 @elmarveerman @Achilles_1985 @PolAnimalAus @roberto_cojones @EndT1Diabetes @pureunfoldment1 @MATTP1949 @Cris_Paunescu @KIVUNature @_Lost_My_Way_ @swcrisis @jenninemorgan @kangaro73046454 @SlugBub @LofayPeter @stillwaters777 @kruttika108 Joseph G. Allen, et al Associations of Cognitive Function Scores with Carbon Dioxide, Ventilation, and Volatile Organic Compound Exposures in Office Workers: A Controlled Exposure Study of Green and Conventional Office Enviro
VOCs and CO2 have a negative impact on people. Testing scores dropped implying productivity also drops. CO2 and VOCs can be removed with improved filtration (carbon) and ventilation. https://t.co/YJkHybw5CR https://t.co/qIQP0NT6HY
RT @DrBeatBrunner: @JPvanYpersele @CarolineDesir @FredericDaerden @valerieglatigny Oui, et des ventillations double-flux (HEPA), réduiraien…
@JPvanYpersele @CarolineDesir @FredericDaerden @valerieglatigny Oui, et des ventillations double-flux (HEPA), réduiraient en même temps les concentrations de CO2 de souvent >2000ppm dans les salles de classe tout en récupérant l'énergie de chauffage ou climatisation. Ceci permettrait aux élèves d'être plus …concentrés https://t.co/rhXg68IEHv https://t.co/ycjnLSbdIL
@mishwoz J Allen et al (2016), Associations of Cognitive Function Scores with Carbon Dioxide, Ventilation, and Volatile Organic Compound Exposures in Office Workers: A Controlled Exposure Study of Green and Conventional Office Environments Environ Health Perspect, Environ. Env. H. Pers
MOST READ RESEARCH in September: Associations of Cognitive Function Scores with Carbon Dioxide, Ventilation, and Volatile Organic Compound Exposures in Office Workers: A Controlled Exposure Study of Green and Conventional Office Environments ➡️ https://t.co/7kKVKwn6ne
https://t.co/BTVhW68eQC Associations of Cognitive Function Scores with Carbon Dioxide, Ventilation, and Volatile Organic Compound Exposures in Office Workers: A Controlled Exposure Study of Green and Conventional Office Environments.
‘Zuurstofklassen’ zijn slimme klassen. Extra zuurstof = meer aandacht. "On average, cognitive scores are 60% higher at days with ~1000 ppm and 100% higher at ~500 ppm than on the days with the conventional ~1500 ppm." Harvard School of Public Health 2/3 https://t.co/Kk0fMptqyn
@Sven_Seven @vanranstmarc "On average, cognitive scores are 60% higher at days with ~1000 ppm and 100% higher at ~500 ppm than on the days with the conventional ~1500 ppm." Harvard School of Public Health https://t.co/XVXEZwkfc4 https://t.co/TgBp4C4B3a
RT @AriPociask: @AlexBerenson It’s the dumbing down of this nation. NIH has research showing “cognitive decline” when CO2 levels rise above…
RT @AriPociask: @AlexBerenson It’s the dumbing down of this nation. NIH has research showing “cognitive decline” when CO2 levels rise above…
@AlexBerenson It’s the dumbing down of this nation. NIH has research showing “cognitive decline” when CO2 levels rise above 1000ppm https://t.co/xjaAA0WB60 — in a mask the ppm gets above 3k. Anyone can measure it using a $80 NDIR CO2 meter. https://t.co/VVTgmLan6X
RT @EHPonline: MOST READ RESEARCH in March: Associations of Cognitive Function Scores with Carbon Dioxide, Ventilation, and Volatile Organi…
RT @EHPonline: MOST READ RESEARCH in March: Associations of Cognitive Function Scores with Carbon Dioxide, Ventilation, and Volatile Organi…
MOST READ RESEARCH in March: Associations of Cognitive Function Scores with Carbon Dioxide, Ventilation, and Volatile Organic Compound Exposures in Office Workers: A Controlled Exposure Study of Green and Conventional Office Environments ➡️ https://t.co/WQJTpJD9XF
RT @EHPonline: MOST READ RESEARCH last week: Associations of Cognitive Function Scores with Carbon Dioxide, Ventilation, and Volatile Organ…
@Dr_Ellie Allen JG, MacNaughton P, Satish U, et al. Associations of cognitive function scores with carbon dioxide, ventilation, and volatile organic compound exposures in office workers: a controlled exposure study of green and conventional office environments.
@frgbju @missover123 @UsforThemUK @GavinWilliamson Allen JG, MacNaughton P, Satish U, et al. Associations of cognitive function scores with carbon dioxide, ventilation, and volatile organic compound exposures in office workers: a controlled exposure study of green and conventional office environments.
@Biscuit46588292 @EmmaCeilidh1 @brandybo123 @UsforThemUK @GavinWilliamson Allen JG, MacNaughton P, Satish U, et al. Associations of cognitive function scores with carbon dioxide, ventilation, and volatile organic compound exposures in office workers: a controlled exposure study of green and conventional office environments.
@Dr2NisreenAlwan @dgurdasani1 @SusanMichie @DrZoeHyde @luke_a_johnson @ReicherStephen @SarahDRasmussen @HZiauddeen (7) for you reference... Allen JG, MacNaughton P, Satish U, et al. Associations of cognitive function scores with carbon dioxide, ventilation, and volatile organic compound exposures in office workers: a controlled exposure study of green and conventional office environments.
@mrsdoodle2 @KathLaw5 @thereclaimparty @LozzaFox (2) Allen JG, MacNaughton P, Satish U, et al. Associations of cognitive function scores with carbon dioxide, ventilation, and volatile organic compound exposures in office workers: a controlled exposure study of green and conventional office environments
RT @atsushi_yama7: 自分がいる場所の二酸化炭素量が「1000ppm」を超えると思考に悪影響が出る。 ハーバードの2016年論文では、換気の良い部屋で働くと、認知テスト61%アップ、戦略的な思考力183%アップ、情報処理能力172%アップだと。すごい。 花粉…
自分がいる場所の二酸化炭素量が「1000ppm」を超えると思考に悪影響が出る。 ハーバードの2016年論文では、換気の良い部屋で働くと、認知テスト61%アップ、戦略的な思考力183%アップ、情報処理能力172%アップだと。すごい。 花粉は気になるけど、こまめに換気しよう。 https://t.co/aPrSiNecfF
RT @Matthew94091812: Office Workers and Elevated CO2: Reductions in cognitive performance as CO2 raised from 550 to 945 to 1400 ppm on sepa…
RT @Matthew94091812: Office Workers and Elevated CO2: Reductions in cognitive performance as CO2 raised from 550 to 945 to 1400 ppm on sepa…
Office Workers and Elevated CO2: Reductions in cognitive performance as CO2 raised from 550 to 945 to 1400 ppm on separate days. Title: Associations of Cognitive Function Scores with... https://t.co/ASnojNmRlh
@tonto_1964 @MoreeSpinne @MdTeryn @frede_rico @JamesTodaroMD Professional Office Workers and CO2: CO2 levels on different days: 550, 945, and 1400 ppm of CO2. https://t.co/ASnojNmRlh
@thehill Here is another randomized, controlled study, this one on office workers. It looked at elevated CO2 and VOCs in various experimental trials. https://t.co/ASnojNmRlh
@Klopsreh @me_niverse @sebrushworth Study on Office Workers, separate trials with elevated CO2 and VOCs: Allen, J.G., MacNaughton, https://t.co/J86So4cqXX al. Associations of Cognitive Function Scores with Carbon Dioxide... https://t.co/ASnojNmRlh
@me_niverse @sebrushworth Associations of Cognitive Function Scores with Carbon Dioxide, Ventilation, and Volatile Organic Compound Exposures in Office Workers. Environmental Health Perspectives, Vol 124, No 6, (2016). https://t.co/ASnojNmRlh
@tomabangalore ici ? https://t.co/nK5lrCI7TO https://t.co/oxBsxCYXwZ
@henrifdrake @LyssaFreese And yes @j_g_allen work shows cognitive decline after ~1,000 ppm in controlled studies (https://t.co/QmVYYOy6Sv). Our study with @ShellyMBoulder and @AnnaSchapiro looked at how industrial CO2 emissions would accelerate this (https://t.co/8MdSDkytIE).
RT @PabloFuente: #COVID19 Esto también se ha demostrado en los trabajadores de oficinas (trabajo de @j_g_allen), el rendimiento de los prof…
RT @PabloFuente: #COVID19 Esto también se ha demostrado en los trabajadores de oficinas (trabajo de @j_g_allen), el rendimiento de los prof…
RT @PabloFuente: #COVID19 Esto también se ha demostrado en los trabajadores de oficinas (trabajo de @j_g_allen), el rendimiento de los prof…
RT @PabloFuente: #COVID19 Esto también se ha demostrado en los trabajadores de oficinas (trabajo de @j_g_allen), el rendimiento de los prof…
RT @PabloFuente: #COVID19 Esto también se ha demostrado en los trabajadores de oficinas (trabajo de @j_g_allen), el rendimiento de los prof…
RT @PabloFuente: #COVID19 Esto también se ha demostrado en los trabajadores de oficinas (trabajo de @j_g_allen), el rendimiento de los prof…
RT @PabloFuente: #COVID19 Esto también se ha demostrado en los trabajadores de oficinas (trabajo de @j_g_allen), el rendimiento de los prof…
RT @PabloFuente: #COVID19 Esto también se ha demostrado en los trabajadores de oficinas (trabajo de @j_g_allen), el rendimiento de los prof…
RT @PabloFuente: #COVID19 Esto también se ha demostrado en los trabajadores de oficinas (trabajo de @j_g_allen), el rendimiento de los prof…
RT @PabloFuente: #COVID19 Esto también se ha demostrado en los trabajadores de oficinas (trabajo de @j_g_allen), el rendimiento de los prof…
RT @PabloFuente: #COVID19 Esto también se ha demostrado en los trabajadores de oficinas (trabajo de @j_g_allen), el rendimiento de los prof…
RT @PabloFuente: #COVID19 Esto también se ha demostrado en los trabajadores de oficinas (trabajo de @j_g_allen), el rendimiento de los prof…
RT @PabloFuente: #COVID19 Esto también se ha demostrado en los trabajadores de oficinas (trabajo de @j_g_allen), el rendimiento de los prof…
RT @PabloFuente: #COVID19 Esto también se ha demostrado en los trabajadores de oficinas (trabajo de @j_g_allen), el rendimiento de los prof…
RT @PabloFuente: #COVID19 Esto también se ha demostrado en los trabajadores de oficinas (trabajo de @j_g_allen), el rendimiento de los prof…
RT @PabloFuente: #COVID19 Esto también se ha demostrado en los trabajadores de oficinas (trabajo de @j_g_allen), el rendimiento de los prof…
RT @PabloFuente: #COVID19 Esto también se ha demostrado en los trabajadores de oficinas (trabajo de @j_g_allen), el rendimiento de los prof…
RT @PabloFuente: #COVID19 Esto también se ha demostrado en los trabajadores de oficinas (trabajo de @j_g_allen), el rendimiento de los prof…
#COVID19 Esto también se ha demostrado en los trabajadores de oficinas (trabajo de @j_g_allen), el rendimiento de los profes también se ve claramente afectado. https://t.co/c1US0MU6ra
RT @jonlevyBU: 7. This has also been shown in office workers (work by @j_g_allen), so teacher performance is clearly also affected. https…
RT @jonlevyBU: 7. This has also been shown in office workers (work by @j_g_allen), so teacher performance is clearly also affected. https…
7. This has also been shown in office workers (work by @j_g_allen), so teacher performance is clearly also affected. https://t.co/TAp9sHqS59
RT @EHPonline: MOST READ RESEARCH last week: Associations of Cognitive Function Scores with Carbon Dioxide, Ventilation, and Volatile Organ…
MOST READ RESEARCH last week: Associations of Cognitive Function Scores with Carbon Dioxide, Ventilation, and Volatile Organic Compound Exposures in Office Workers: A Controlled Exposure Study of Green and Conventional Office Environments ➡️ https://t.co/xjS2cVBlk9
@WolfgangFeist @energysmartohio @MarkSiddallRIBA @ShellyMBoulder @DuncanArchitect @nickywatsoncg @ecominimalnick While that is the standard view - OSHA limit for 8-hour work day exposure being 5000 ppm - some recent studies from Harvard and LBNL have put that to question, wrt cognitive performance https://t.co/mR0dSzbwEZ https://t.co/pgl9ENu2of https://t.co/HA776vEsuL
RT @BenVezina: (1/4) CO2 levels reduce human brain activity. I'd genuinely like to hear climate change deniers thoughts on this, regarding…
RT @BenVezina: (1/4) CO2 levels reduce human brain activity. I'd genuinely like to hear climate change deniers thoughts on this, regarding…
RT @BenVezina: (1/4) CO2 levels reduce human brain activity. I'd genuinely like to hear climate change deniers thoughts on this, regarding…
(1/4) CO2 levels reduce human brain activity. I'd genuinely like to hear climate change deniers thoughts on this, regarding human cognition. https://t.co/42mwNxjseu #CO2Cognition #1000ppm #ClimateChange #ClimateEmergency #CO2 https://t.co/4aLFRcaJ9Y
CO2 levels in my apartment by @getawair . Green when I’m not home. Orange when I’m there...levels previously shown to decrease cognitive function in office workers (https://t.co/vbAaUTcjAr). Your environment matters! https://t.co/wNB4xHOjYW
So I bought an air quality+CO2 sensor because I read (e.g. https://ehp.niehs.nih.gov/doi/10.1289/ehp.1510037) that just moderate CO2 levels--those that are often reached indoors, especially in smaller rooms--negatively affect cognitive performance.
@PaulRoundy1 Allen, J. G. et al. Associations of Cognitive Function Scores with Carbon Dioxide, Ventilation, and Volatile Organic Compound Exposures in Office Workers: A Controlled Exposure Study of Green and Conventional Office Environments. Environ. Health Perspect. 124, 805–812 (2016)
MOST READ RESEARCH in November: Associations of Cognitive Function Scores with Carbon Dioxide, Ventilation, and Volatile Organic Compound Exposures in Office Workers: A Controlled Exposure Study of Green and Conventional Office Environments ➡️ https://t.co/bGFEdfOjsS
Associations of Cognitive Function Scores with Carbon Dioxide, Ventilation, and Volatile Organic Compound Exposures in Office Workers: A Controlled Exposure Study of Green and Conventional Office Environments #co2 #ventilation #volatile #organic #compound https://t.co/mpdhVNpyTE
Associations of Cognitive Function Scores with Carbon Dioxide, Ventilation, and Volatile Organic Compound Exposures in Office Workers: A Controlled Exposure Study of Green and Conventional Office Environments. https://t.co/0NWm8k4qoy
@a_mccarthy @rob_omgwtf @NikolovScience or "Associations of Cognitive Function Scores with Carbon Dioxide, Ventilation, and Volatile Organic Compound Exposures in Office Workers: A Controlled Exposure Study of Green and Conventional Office Environments"
RT @EHPonline: MOST READ RESEARCH last week: Associations of Cognitive Function Scores with Carbon Dioxide, Ventilation, and Volatile Organ…
MOST READ RESEARCH last week: Associations of Cognitive Function Scores with Carbon Dioxide, Ventilation, and Volatile Organic Compound Exposures in Office Workers: A Controlled Exposure Study of Green and Conventional Office Environments ➡️ https://t.co/NXnDcy0l6w
Associations of Cognitive Function Scores with Carbon Dioxide, Ventilation, and Volatile Organic Compound Exposures in Office Workers: A Controlled Exposure Study of Green and Conventional Office Environments https://t.co/SP1N1XLiwT > CO2 and VOCs *significantly* affect cognition
Associations of Cognitive Function Scores with Carbon Dioxide, Ventilation, and Volatile Organic Compound Exposures in Office Workers: A Controlled Exposure Study of Green and Conventional Office Environments https://t.co/JmKbNg5tk8
I want the CO2-induced creativity gene (see pic). Associations of Cognitive Function Scores with Carbon Dioxide, Ventilation, and VoC Exposures in Office Workers:... https://t.co/dMWiO9PG8C https://t.co/IP4HbmRNtR
Associations of Cognitive Function Scores with Carbon Dioxide, #Ventilation, and #Volatile #Organic #Compound Exposures in Office Workers: A Controlled Exposure Study of Green and Conventional Office Environments | #co2 #cognition #workplace https://t.co/udxyJrWbiX
Associations of Cognitive Function Scores with Carbon Dioxide, Ventilation, and Volatile Organic Compound Exposures in Office Workers.