Front Neurosci July 2023 PMID 37554295

Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults.

Cynthia C Woo, Blake Miranda, Mithra Sathishkumar, Farideh Dehkordi-Vakil, Michael A Yassa, Michael Leon

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Mentions

387
Peak: 73 in Aug 2023
across 7 sources since Aug 2023

Extended reach

1,526,345
potential audience

Total likes

4,768

Video views

133,941

Mentions per month

Aug 2023 – Dec 2025

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AI synopsis

What people are saying

Numerous discussions reference the remarkable 226% cognitive improvement observed in older adults using odorant diffusers, with comments like 'smell can evoke and revive old synaptic connections,' illustrating excitement about the findings. The tone of these discussions often conveys wonder and eagerness, as users highlight the transformative potential of simple, non-pharmaceutical approaches to enhance memory through aromas.

AgreementStrong agreement

The overwhelming majority of discussions reflect strong support for the study's findings, indicating that many in the community view the results positively.

InterestHigh interest

Users exhibited high interest in the implications of the study, frequently asking questions and sharing thoughts about olfactory enrichment and cognitive health.

EngagementHigh engagement

Many discussions delve into details of the methodology and implications of the findings, showcasing a deeper understanding and consideration of the research.

ImpactHigh impact

The sentiment is that the study has significant potential impact on cognitive health practices among older adults, with users excited about its practical applications.

Abstract in brief

  • This study investigated the effects of olfactory enrichment on cognitive abilities in healthy older adults, with a focus on simple and cost-effective in-home treatments.
  • Participants aged 60-85 were randomly assigned to either an Olfactory Enriched group, which experienced different odors each night, or a Control group with no significant difference in treatment amount.
  • Results showed a significant 226% improvement in cognitive tests for the enriched group and observable improvements in related brain structures, suggesting that this method could enhance brain health with minimal effort.

Top posts

Most liked on X and Bluesky
Blue Jack
@BlueJakk · X

این یافته هم جالبه. میگه #رایحه درمانی در زمان خواب میتونه موجب افزایش #مهارت_شناختی کهن‌سالان بشه! ۴۶ داوطب زن و مرد ۸۵-۶۰ ساله به مدت ۶ ماه، ۷ روز هفته، هر شب ۲ ساعت و هر بار در معرض یک رایحه متفاوت قرار گرفتن. نتیجه: افزایش ۲۲۶ درصدی مهارت شناختی!

Aug 2, 2023 · 212 likes · 3 shares · 46,782 followers View post →
Brandon Luu, MD
@BrandonLuuMD · X

https://t.co/TeFK984WD3

Sep 21, 2025 · 52 likes · 6 shares · 20,276 followers View post →
DLeibowski_
@DLeibowski_ · X

Лучшая новость на ночь: ученые доказали, что функции мозга улучшаются на 226%, если во время сна нюхать правильные ароматы. К таким относятся аромамасла: розы, апельсина, эвкалипта, мяты, розмарина и лаванды. https://t.co/qEFj8N0Hpr https://t.co/LjEWIwKBAt

Jan 3, 2024 · 40 likes · 9 shares · 9,084 followers View post →
Neuroscience News
@NeuroscienceNew · X

“Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults” by Michael Leon et al. Frontiers in Neuroscience https://t.co/2YCvYyMGx2 2/2

Aug 1, 2023 · 26 likes · 8 shares · 505,769 followers View post →
Chris Aiken, MD
@chrisaikenmd · X

A simple memory boost: Overnight #Aromatherapy. It raised #memory 226% in this RCT in older adults, building on earlier studies: https://t.co/zO180PLkoc How to do it: https://t.co/uguM87mEKs #psychiatry #neurology #brainhealth https://t.co/dVa7wUrnBS

Sep 6, 2024 · 21 likes · 1 share · 8,246 followers View post →
DiffuserWorld.com
@DiffuserWorldUS · X

UC Irvine conducted a study showing cognitive improvement in test subjects utilizing Diffuser World atomizing diffusers with essential oils. https://t.co/pjJDv11lXK The study was published in Frontiers in Neuroscience. https://t.co/tRJjyushuQ . #biohacking #cognitiveresults https://t.co/Wauqf7tyoD

Oct 7, 2023 · 20 likes · 6 shares · 1,200 followers View post →

All mentions

LifeStyle with Sharon
@SharonLifeStyle · X

RT @DiffuserWorldUS: UC Irvine conducted a study showing cognitive improvement in test subjects utilizing Diffuser World atomizing diffuser…

Oct 4, 2025 · 6 shares · 5,029 followers View post →
TradsSignal1
@trads_signal · X

RT @DiffuserWorldUS: UC Irvine conducted a study showing cognitive improvement in test subjects utilizing Diffuser World atomizing diffuser…

Oct 1, 2025 · 6 shares · 62 followers View post →
Crypto Search
@cryptosearch0 · X

RT @DiffuserWorldUS: UC Irvine conducted a study showing cognitive improvement in test subjects utilizing Diffuser World atomizing diffuser…

Oct 1, 2025 · 6 shares · 39 followers View post →
Desurt
@TheDesurt · X

RT @DiffuserWorldUS: UC Irvine conducted a study showing cognitive improvement in test subjects utilizing Diffuser World atomizing diffuser…

Sep 27, 2025 · 6 shares · 49 followers View post →
Daya Sola
@DayaDayason · X

RT @DiffuserWorldUS: UC Irvine conducted a study showing cognitive improvement in test subjects utilizing Diffuser World atomizing diffuser…

Sep 23, 2025 · 6 shares · 40 followers View post →
dynamis
@dynamis111 · X

@beyond_econx @AlpacaAurelius ehehe. reality beats Netflix. example? https://t.co/AmYurfpjAh

Sep 23, 2025 · 2 likes · 73 followers View post →
enigma4ever
@watergatesummer · X

RT @BrandonLuuMD: https://t.co/TeFK984WD3

Sep 22, 2025 · 6 shares · 8,101 followers View post →
野良
@gXSPyQ6OFOG6iWm · X

RT @BrandonLuuMD: https://t.co/TeFK984WD3

Sep 22, 2025 · 6 shares · 359 followers View post →
Kim Climer
@RhetoricalGirl0 · X

RT @BrandonLuuMD: https://t.co/TeFK984WD3

Sep 21, 2025 · 6 shares · 3,366 followers View post →
Javed Alam
@jalam1001 · X

Yes — let me double-check the reference carefully against the PDF you uploaded. From the document itself: Title: Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults Authors: Cynthia C. Woo, Blake https://t.co/O5XZI59Kai

Sep 21, 2025 · 997 followers View post →
とき
@hpcm20 · X

RT @AriyoshiMd: https://t.co/afbrztGgZZ

Sep 21, 2025 · 1 share · 1,199 followers View post →
Nobuhiro Ariyoshi MD
@AriyoshiMd · X

https://t.co/afbrztGgZZ

Sep 21, 2025 · 5 likes · 1 share · 4,826 followers View post →
TheKnightofEvening
@KnightofTh3v3ng · X

RT @BrandonLuuMD: https://t.co/TeFK984WD3

Sep 21, 2025 · 6 shares · 2,375 followers View post →
Brandon Luu, MD
@BrandonLuuMD · X

https://t.co/TeFK984WD3

Sep 21, 2025 · 52 likes · 6 shares · 20,276 followers View post →
Jyldyz Kuvatova
@JyldyzKuvatova · X

RT @DLeibowski_: Лучшая новость на ночь: ученые доказали, что функции мозга улучшаются на 226%, если во время сна нюхать правильные ароматы…

Aug 17, 2025 · 9 shares View post →
DLeibowski_
@DLeibowski_ · X

RT @DLeibowski_: Лучшая новость на ночь: ученые доказали, что функции мозга улучшаются на 226%, если во время сна нюхать правильные ароматы…

Aug 17, 2025 · 9 shares · 9,084 followers View post →
Jennifer
@JenniferR3216 · X

RT @foundmyfitness: Aromatherapy during sleep increases cognitive capacity by 226% in older adults, an effect thought to be mediated by imp…

Aug 6, 2025 · 484 shares · 148 followers View post →
Youcef Doudou
@doudoufacts · X

Smelling Things While Sleeping Improves Memory https://t.co/L0xNo2J5HI https://t.co/fNgNXlTwWg

Jun 27, 2025 · 1 like · 1 followers View post →
Velco Dar
@VelcoDar · X

@BrandonLuuMD Super cool how smell can evoke and revive old synaptic connections in the brain. Similar study here: https://t.co/aKp0RJ7IHh

Jun 14, 2025 · 179 followers View post →
DLeibowski_
@DLeibowski_ · X

RT @DLeibowski_: Лучшая новость на ночь: ученые доказали, что функции мозга улучшаются на 226%, если во время сна нюхать правильные ароматы…

May 5, 2025 · 9 shares · 9,084 followers View post →
COtruthseeker
@chizang12 · X

@ninoboxer https://t.co/s7gLqLTbMM

May 3, 2025 · 423 followers View post →
Javed Alam
@jalam1001 · X

Updated Summary with Oils and Effectiveness Details: --- Title: Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults DOI: https://t.co/nZeMipCJmh --- Summary: This 2023 study from UC Irvine examined https://t.co/A2hNFMmsGU

Apr 15, 2025 · 997 followers View post →
Katie Piel
@ktbugpiel · X

https://t.co/tTzs3oMKUG

Apr 14, 2025 View post →
DLeibowski_
@DLeibowski_ · X

RT @DLeibowski_: Лучшая новость на ночь: ученые доказали, что функции мозга улучшаются на 226%, если во время сна нюхать правильные ароматы…

Mar 13, 2025 · 9 shares · 9,084 followers View post →
OMF
@exolon · X

@_R4V3N5_ Sleep, tea, meditation (seriously, it induces neuroplasticity), failing at fine motor tasks (juggling, musical instruments etc), olfactory enrichment (https://t.co/Mbto7KWya9)

Feb 23, 2025 · 119 followers View post →
Kristie Leong M.D.
@DrKristieLeong · X

@rafaellugomd This is interesting too: https://t.co/mapopSAnZe

Jan 31, 2025 · 1 like · 59,681 followers View post →
Kristie Leong M.D.
@DrKristieLeong · X

@SandyPozniak Aromas also stimulate the olfactory system, which connects with the brain. Some studies show essential oils at night are good for cognitive health: https://t.co/mapopSAnZe

Jan 31, 2025 · 59,681 followers View post →
blue
@theproteindance · X

@PrinceVogel Unironically have you looked into aromatherapy? It's good for helping with memory and you can cheat using a diffuser you swap out every evening in a cycle of scents to get comparable results. https://t.co/76OYbvBBxv

Jan 9, 2025 · 1 like · 578 followers View post →
Lab. Pérez Ortega
@LabPerezOrtega · X

Referencia: https://t.co/P9jYa2OBBi https://t.co/MSJGK1Hxna https://t.co/sfmAG3UMQu

Dec 16, 2024 · 33 followers View post →
Spirit Builders Inc.
@BuildNSpirits · X

https://t.co/wqSB3GjoAh

Dec 15, 2024 · 442 followers View post →
イトウ
@ue0lerpv · X

・【結果】聴覚言語学習テストの改善、左鉤状束の機能改善 https://t.co/yXF0oXUoXu ↓

Nov 21, 2024 · 38 followers View post →
スポーツトレーナーつつみ
@jumpout_trainer · X

@MC2NIc766UAm2mW こちらどうぞ! https://t.co/WM8gya2bl2

Nov 3, 2024 · 2 likes · 7,672 followers View post →
イトウ
@ue0lerpv · X

(メモ)7 essential oil odorants (rose, orange, eucalyptus, lemon, peppermint, rosemary, lavender) ....and the odorant was released into the air during the night for 2 h when they first went to sleep. They rotated through the different odorants each night. https://t.co/Ep8bptHNA8

Oct 31, 2024 · 38 followers View post →
DLeibowski_
@DLeibowski_ · X

RT @DLebowski_: Лучшая новость на ночь: ученые доказали, что функции мозга улучшаются на 226%, если во время сна нюхать правильные ароматы.…

Sep 25, 2024 · 9 shares · 9,084 followers View post →
Dan
@Dan60036994 · X

RT @chrisaikenmd: A simple memory boost: Overnight #Aromatherapy. It raised #memory 226% in this RCT in older adults, building on earlier…

Sep 8, 2024 · 1 share · 156 followers View post →
Chris Aiken, MD
@chrisaikenmd · X

A simple memory boost: Overnight #Aromatherapy. It raised #memory 226% in this RCT in older adults, building on earlier studies: https://t.co/zO180PLkoc How to do it: https://t.co/uguM87mEKs #psychiatry #neurology #brainhealth https://t.co/dVa7wUrnBS

Sep 6, 2024 · 21 likes · 1 share · 8,246 followers View post →
Mehmet Arif Mirasoğlu
@Mehmet_1326 · X

https://t.co/2kUnMuFseG

Aug 14, 2024 · 906 followers View post →
Erkan AYAN
@ErkanAYAN2013 · X

Aug 14, 2024 · 4,613 followers View post →
Fatih Acar
@Fatih_Acar01 · X

Kaynak: https://t.co/eVCx3BWznU https://t.co/QKXNI0MAJH

Aug 1, 2024 · 1,637 followers View post →
Oca sapiens
@CoyaudSylvie · X

Abuso dei valori p, passim Per soli US$ 2.270 su Frontiers in Neuroscience, una réclame per 7 olii essenziali dimostra che, diffusi a turno 2 ore ogni sera per sei mesi, migliorano del 226% le funzioni cognitive e neurali dei 65-80enni. https://t.co/CWg94s5noW https://t.co/Q83Dc3nuDV

Apr 16, 2024 · 3 likes · 667 followers View post →
ann harris
@oppoftop · X

RT @drjennygoodman: Cognitive decline in old age is a real problem & researchers from the University of California, Irvine have discovered…

Apr 9, 2024 · 1 share · 453 followers View post →
Dr Jenny Goodman
@drjennygoodman · X

Cognitive decline in old age is a real problem & researchers from the University of California, Irvine have discovered a remedy so shockingly simple, and so very pleasant & totally non-pharmaceutical, that I’m amazed it even got into a learned journal!

Apr 9, 2024 · 2 likes · 1 share · 389 followers View post →
barron
@barron62822174 · X

https://t.co/TorTGqDugF

Mar 28, 2024 · 106 followers View post →
Bingo Pajama
@LurkerInTheLoft · X

Here’s the paper cited in the article. https://t.co/zIk8AW55oS

Mar 17, 2024 · 2 likes · 3,519 followers View post →
A S
@northadapt · X

https://t.co/g0yyP1mX0b

Feb 28, 2024 · 116 followers View post →
A S
@northadapt · X

"Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults" found that exposing older adults to different odors at night led to significant improvements in memory and changes in the brain's uncinate fasciculus.

Feb 28, 2024 · 1 like · 116 followers View post →
Vladimir S. | Officer's Notes
@officer_cia · X

Wow amazing stuff https://t.co/2cDNgYEcFE

Feb 12, 2024 · 4 likes · 50,474 followers View post →
William MORIARTY
@egorprostos · X

- Метод ароматической стимуляции достоверно улучшает объективные показатели памяти на 226%. Вот исследование: https://t.co/zuX7mXeRkh

Feb 11, 2024 · 1 like · 2,899 followers View post →
Flow Medicine
@FlowMedicine · X

Power of aromatherapy - essential oils enhancing cognition. https://t.co/l8VjUUXz2t

Feb 5, 2024 · 26 followers View post →
Cyril De La Torre
@cyrildelatorre · X

Aromatherapy during sleep increases cognitive capacity by 226% in older adults, an effect thought to be mediated by improved integrity of the prefrontal cortex's uncinate fasciculus. https://t.co/YD0gqVefsw

Jan 29, 2024 · 609 followers View post →
Dariona_D_Allor
@Dariona_D_Allor · X

RT @DLebowski_: Лучшая новость на ночь: ученые доказали, что функции мозга улучшаются на 226%, если во время сна нюхать правильные ароматы.…

Jan 4, 2024 · 9 shares · 503 followers View post →
немудрийнаріт
@tolik197919 · X

RT @DLebowski_: Лучшая новость на ночь: ученые доказали, что функции мозга улучшаются на 226%, если во время сна нюхать правильные ароматы.…

Jan 4, 2024 · 9 shares · 25 followers View post →
ГенДир
@K21Mu · X

RT @DLebowski_: Лучшая новость на ночь: ученые доказали, что функции мозга улучшаются на 226%, если во время сна нюхать правильные ароматы.…

Jan 4, 2024 · 9 shares · 110 followers View post →
Алексей Шимановский☮️
@chgkar · X

RT @DLebowski_: Лучшая новость на ночь: ученые доказали, что функции мозга улучшаются на 226%, если во время сна нюхать правильные ароматы.…

Jan 3, 2024 · 9 shares · 1,204 followers View post →
DLeibowski_
@DLeibowski_ · X

Лучшая новость на ночь: ученые доказали, что функции мозга улучшаются на 226%, если во время сна нюхать правильные ароматы. К таким относятся аромамасла: розы, апельсина, эвкалипта, мяты, розмарина и лаванды. https://t.co/qEFj8N0Hpr https://t.co/LjEWIwKBAt

Jan 3, 2024 · 40 likes · 9 shares · 9,084 followers View post →
Polo
@marclamaya · X

RT @poojagarg1111: No matter what age or state of mind, giving your nose something to do when the lights go out and the silence sets in isn…

Jan 2, 2024 · 1 share · 1,364 followers View post →
Markus Langer
@lang_psy · X

Der unterschätzte Geruchssinn: einen Sprüher Parfüm in das Schlafzimmer vorm Schlafengehen verbessert die Kognition bei Alten signifikant. https://t.co/CWwa30i1Zw

Jan 2, 2024 · 513 followers View post →
กٱՇٱչﻉก_չﻉก
@Nitizen_Zen · X

RT @poojagarg1111: No matter what age or state of mind, giving your nose something to do when the lights go out and the silence sets in isn…

Jan 2, 2024 · 1 share · 1,708 followers View post →
Dr. No
@DrNo47323810 · X

"Essential oils" may turboboost memory??  No way. Wracked ye brain tracing out involved neurocircuitry and no idea why may be useful. - But guess she was (maybe) right

Jan 2, 2024 · 1 like · 1,570 followers View post →
Dr Pooja Garg
@poojagarg1111 · X

No matter what age or state of mind, giving your nose something to do when the lights go out and the silence sets in isn't exactly an unpleasant way to exercise the mind at night. 2/2 https://t.co/xyCaXQ2eB2

Jan 2, 2024 · 14 likes · 1 share · 28,024 followers View post →
مجید میرزایی | حواس پرت
@havas_paart · X

@warfarinam https://t.co/wMN5uHFD88 بفرمایید

Jan 1, 2024 · 2 likes · 34,832 followers View post →
∂≈∞ --- ∫∫∫∆∏∑∫∫∫ π⃜÷⃜×⃜•⃜|⃜¶⃜∆⃜$⃜%⃜|⃜+⃜
@liontarakos · X

Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults Cynthia C. Woo1* Blake Miranda1,2 Mithra Sathishkumar1,2 Farideh Dehkordi-Vakil3 Michael A. Yassa1,2 Michael Leon https://t.co/YGT6ZiDb6n

Jan 1, 2024 · 2 likes · 4,157 followers View post →
Crypto Charlie
@Charlene_Mattie · X

Scent Diffusers Improve Memory in Seniors. "We have shown that even minimal olfactory enrichment, delivered at night, is sufficient to induce an improvement in cognition & neural function." https://t.co/GXPY1cNhRV

Jan 1, 2024 · 179 followers View post →
Iban tripiana
@ibants · X

Oler perfume en la habitación por la noche antes de dormir mejora la memoria y la funcionalidad neural del fascículo uncinado izquierdo. https://t.co/H6lNoRZRPD

Dec 31, 2023 · 395 followers View post →
Alexandra W. Logue
@LexaLogue · X

"Olfactory enrichment" (exposure during sleep for 2 hr to a diffused odorant, 7 nights/week, a different odorant each night of the week, for several months) enhanced verbal learning & neural functioning: https://t.co/4LPIdmJ1cz 7/23 #psychology #neuroscience

Dec 2, 2023 · 1 like · 1,655 followers View post →
ROJ
@Rojthedoj1 · X

Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults - PubMed https://t.co/ECqloSAIus

Nov 17, 2023 · 416 followers View post →
anne f
@annabanana47 · X

RT @foundmyfitness: Aromatherapy during sleep increases cognitive capacity by 226% in older adults, an effect thought to be mediated by imp…

Nov 16, 2023 · 484 shares · 771 followers View post →
BC gal
@Bcgal19 · X

RT @foundmyfitness: Aromatherapy during sleep increases cognitive capacity by 226% in older adults, an effect thought to be mediated by imp…

Nov 16, 2023 · 484 shares · 1,623 followers View post →
Ruben Gonzalez
@rubencristiano9 · X

60-85 year olds who were exposed to oil fragancies for 2 hours a night for 6 months showed a 226% increase in verbal intelligence. doi: 10.3389/fnins.2023.1200448

Nov 13, 2023 · 245 followers View post →
mister employed
@Forever_Wario · X

We have to stop making fun of essential oils people now https://t.co/vC5N8PkN2f

Oct 29, 2023 · 3 likes · 5,846 followers View post →
Matti Vuorre
@matti.vuorre.com · Bluesky

"Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults"

Oct 25, 2023 · 4 likes View post →
OxS
@splusoh · X

Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults https://t.co/b0Z4A8Lave

Oct 24, 2023 · 644 followers View post →
Dr Pooja Garg
@poojagarg1111 · X

https://t.co/xyCaXQ2eB2

Oct 17, 2023 · 2 likes · 28,024 followers View post →
DiffuserWorld.com
@DiffuserWorldUS · X

UC Irvine conducted a study showing cognitive improvement in test subjects utilizing Diffuser World atomizing diffusers with essential oils. https://t.co/pjJDv11lXK The study was published in Frontiers in Neuroscience. https://t.co/tRJjyushuQ . #biohacking #cognitiveresults https://t.co/Wauqf7tyoD

Oct 7, 2023 · 20 likes · 6 shares · 1,200 followers View post →
DiffuserWorld.com
@DiffuserWorldUS · X

UC Irvine conducted a study showing cognitive improvement in test subjects utilizing Diffuser World atomizing diffusers with essential oils. . The study was published in Frontiers in Neuroscience. https://t.co/tRJjyushuQ . . #biohacking #cognitiveresults #cognition #brainfog https://t.co/hIQb4lCr0E

Oct 7, 2023 · 1,200 followers View post →
DiffuserWorld.com
@DiffuserWorldUS · X

UC Irvine conducted a study showing cognitive improvement in test subjects utilizing Diffuser World atomizing diffusers with essential oils. . The study was published in Frontiers in Neuroscience. https://t.co/tRJjyushuQ https://t.co/NT2MP546Ug

Oct 7, 2023 · 1,200 followers View post →
MemeticWinds
@GrantLenaarts · X

RT @foundmyfitness: Aromatherapy during sleep increases cognitive capacity by 226% in older adults, an effect thought to be mediated by imp…

Sep 30, 2023 · 484 shares · 2,272 followers View post →
MzDi
@DiChills · X

RT @CarlosS64944458: Smell and Memory and How to Produce a Major Memory Boost Overnight olfactory enrichment using an odorant diffuser imp…

Sep 21, 2023 · 1 share · 140 followers View post →
ShayDPharms
@shaydpharms · X

Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults https://t.co/9wkDOzI4p4

Sep 20, 2023 · 500 followers View post →
AZZIE
@AZZIqaE · X

RT @foundmyfitness: Aromatherapy during sleep increases cognitive capacity by 226% in older adults, an effect thought to be mediated by imp…

Sep 19, 2023 · 484 shares · 11 followers View post →
Sakmaquil
@sakmaquil · X

RT @foundmyfitness: Aromatherapy during sleep increases cognitive capacity by 226% in older adults, an effect thought to be mediated by imp…

Sep 18, 2023 · 484 shares · 258 followers View post →
Edward Twitt'rhands
@soiemiller · X

RT @foundmyfitness: Aromatherapy during sleep increases cognitive capacity by 226% in older adults, an effect thought to be mediated by imp…

Sep 17, 2023 · 484 shares · 45 followers View post →
memh
@memh143064 · X

RT @foundmyfitness: Aromatherapy during sleep increases cognitive capacity by 226% in older adults, an effect thought to be mediated by imp…

Sep 17, 2023 · 484 shares · 46 followers View post →
Free56
@Free5620 · X

https://t.co/J2DGsrO5ur

Sep 16, 2023 · 198 followers View post →
Free56
@Free5620 · X

@DrJohnCampbell3 @mercola @drvandanashiva @philamillan @drbeen_medical @CartlandDavid @drdina1 @DrJudyAMikovits @DrSuneelDhand @goddeketal @naomirwolf @DrEliDavid @merogenomics @CoV_Info_Plus @AndJustice27 @tutmedia_ https://t.co/y8Ez2F9ixa

Sep 16, 2023 · 198 followers View post →
jessald
@jessald · X

Using an odorant diffuser at night improved performance on a verbal learning test in old people by 226%. There's no way this is real, right? https://t.co/Ip09H6pSi1 https://t.co/Zw9w1l7ERj

Sep 12, 2023 · 3 likes · 1,365 followers View post →
Huzomb
@zombie_2023 · X

RT @Biorealism: "Our findings should stimulate larger scale clinical trials systematically testing the therapeutic efficacy of olfactory en…

Sep 11, 2023 · 1 share · 7 followers View post →
Carlos Salas
@CarlosS64944458 · X

Smell and Memory and How to Produce a Major Memory Boost Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults https://t.co/3FJ4PHmpvn

Sep 11, 2023 · 1 like · 1 share · 386 followers View post →
Holtz
@Biorealism · X

"Our findings should stimulate larger scale clinical trials systematically testing the therapeutic efficacy of olfactory enrichment in treating memory loss in older adults." https://t.co/ttOugp2KZw

Sep 11, 2023 · 3 likes · 1 share · 8,909 followers View post →
chickadee
@chickadeedee3 · X

https://t.co/8QEgKSOjdX Very interesting study. I wonder what relationship these findings could have to #vaping , which involves aromas.

Sep 9, 2023 · 1,612 followers View post →
trueHUEnews
@truehuenews · X

Use essential oils on your pillow Love the scent of lavender in your bedroom to help you drop off? Then we have good news: it could actually boost your memory and cognition https://t.co/Xq2JkKRI2U

Sep 8, 2023 · 1,663 followers View post →
Danny Ayers
@danja · X

Sleepy-time stinky stuff helps with brain rot. Small test group here but previous research suggests the same. https://t.co/Ab2mfX7w7m

Sep 5, 2023 · 2,156 followers View post →
Mark S Elliott
@markselliott · X

Reference: “Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults” by Cynthia C. Woo, Blake Miranda, Mithra Sathishkumar, Farideh Dehkordi-Vakil, Michael A. Yassa and Michael Leon, 24 July 2023, Frontiers in

Sep 5, 2023 · 786 followers View post →
Dean T. Barker
@deanzilla · X

Improving cognitive ability in healthy older adults https://t.co/nzCg01A2cQ

Sep 4, 2023 · 1,169 followers View post →
Zestt Wellness
@ZesttWellness · X

Smells boost memory! A #neuroscience research article published in July 2023 looks at low cost, low effort potential to improve memory through olfactory enrichment. Read the full study here. https://t.co/izfXU4QQeR #olfactorymemory #naturebasedtherapy #zesttwellness https://t.co/W4v9aCrICt

Sep 4, 2023 · 9 followers View post →
Melyana Klue
@MelyanaKlue · X

@obinson lemon, peppermint, rosemary, eucalyptus, rose. Here is the link to the actual study: Reference: “Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults” by Cynthia C. Woo, Blake Miranda, Mithra

Sep 4, 2023 · 9,458 followers View post →
Nick Petosky
@pizzapicklespur · X

Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults. https://t.co/L9DGczdTMG https://t.co/YqSyNn4w96

Sep 4, 2023 · 3 likes · 10,551 followers View post →
Alan Simon
@SlashSimon · X

Smell and memory are connected. Researchers found that memory function skyrocketed when people used an odorant diffuser overnight for 2 hours. This study from UC Irvine showed a 226% increase in cognitive capacity compared to the control group. https://t.co/R7krpw50ZU

Sep 3, 2023 · 471 followers View post →
John Miller
@jmillerqld · X

Crikey! Frontiers | Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults (https://t.co/CKuNbatunK)

Sep 2, 2023 · 211 followers View post →
Michael FRANK
@TMFFTMF · X

Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults https://t.co/3bMqgEidAp

Aug 30, 2023 · 1 like · 3,670 followers View post →
Steve Lyons
@Steve_Lyons_ · X

RT @AndrewW66619812: The paper in "Frontiers of Neuroscience" the above "Medscape" article is based upon, & links to: “Overnight olfactory…

Aug 28, 2023 · 1 share · 9,075 followers View post →
Andy_Weeble_Weaver
@AndrewW66619812 · X

The paper in "Frontiers of Neuroscience" the above "Medscape" article is based upon, & links to: “Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults” 2/2 https://t.co/SI3ccS2RFo

Aug 28, 2023 · 1 like · 1 share · 4,326 followers View post →
qq
@kkms2021 · X

Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults https://t.co/Bi7QZ3TBTw

Aug 27, 2023 · 33 followers View post →
JuanferDiaz
@Juanfer_Diaz · X

Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults https://t.co/GOsCRySyE2

Aug 23, 2023 · 2 likes · 25 followers View post →
rp
@raypeater · X

Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fascic.. https://t.co/cu693PgnDu #raypeat

Aug 21, 2023 · 470 followers View post →
Burkan Yılmaz
@BurkanYilmaz · X

Yapılan bir araştırmaya göre; gül, portakal, limon, nane, okaliptüs, biberiye ve lavanta kokularından birini 6 ay boyunca her gece 2 saat koklatılan kişilerde hafızada %226 artış olmuş. Setup’larınızda limon kolonyasına da yer açın.

Aug 20, 2023 · 2 likes · 19,692 followers View post →
Dra. Patricia Clark
@OsteoClark · X

Ojala este pequeño estudio pueda reproducirse por otros investigadores: Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults https://t.co/zL8mVnr2RO

Aug 20, 2023 · 1 like · 1,031 followers View post →
Julie Anne
@jpaint · X

Frontiers | Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults https://t.co/fZxixFSfa6

Aug 18, 2023 · 695 followers View post →
karenk_____
@karenk_____ · X

Frontiers | Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults https://t.co/M0YRtOaKh4

Aug 17, 2023 · 1 like · 899 followers View post →
Світлана Дудка
@dudka_svetlana · X

Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults https://t.co/HvpX5nZdki

Aug 15, 2023 · 5 followers View post →
Son
@SonMusicRC · X

Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults https://t.co/ni36baKHrG

Aug 15, 2023 · 234 followers View post →
Noelle L’Etoile
@girlsinscience.bsky.social · Bluesky

Sleep and olfaction and memory - gotta love it! It’s a small study (43, including controls) but Woo et al show striking (226%) improvements on a verbal memory test in older adults that get 2 hrs of unique odors/night for 6 months: https://www.frontiers in.org/articles/10.3389/fnins.2023.1200448

Aug 14, 2023 · 5 likes · 1 share View post →
HealthyBuilds
@HealthyBuilds · X

Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults https://t.co/Rhkg7AyeXq

Aug 14, 2023 · 203 followers View post →
I. Tekil Şahıs
@tuncerklnc · X

Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults https://t.co/CjGI4YV1m4

Aug 14, 2023 · 75 followers View post →
青島周一@【書籍】「生成AIと学ぶ医学論文の読み方・考え方」発売中!
@syuichiao89 · X

Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in ol… https://t.co/9DF8GF7Z9M

Aug 13, 2023 · 8,605 followers View post →
Michael Ostacher, MD, MPH
@RecoveryDoctor · X

All the Frontiers journals need to be shut down. Probably not a contrarian position tbh | Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults https://t.co/tKR1XQdBR1

Aug 13, 2023 · 2 likes · 3,543 followers View post →
Orlando_uy
@Orlando_uy · X

Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults https://t.co/4yZYlEBFFf

Aug 12, 2023 · 1 like · 694 followers View post →
David Metcalfe
@davidbmetcalfe · X

RT @FrontNeurosci: New Research: Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fascicu…

Aug 12, 2023 · 1 share · 6,240 followers View post →
Frontiers - Neuroscience
@FrontNeurosci · X

New Research: Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults: Objective Cognitive loss in older adults is a growing issue in our society, and there is a need to… #Neuroscience https://t.co/KGV7DHDlPI

Aug 12, 2023 · 7 likes · 1 share · 80,895 followers View post →
Heallynda
@Heallynda · X

RT @Indigeneity: Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adu…

Aug 12, 2023 · 1 share · 403 followers View post →
Indigeneity
@Indigeneity · X

Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults https://t.co/Fa6xvTFCGg

Aug 12, 2023 · 1 like · 1 share · 12,981 followers View post →
studio2702
@studio2702 · X

Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults … https://t.co/c7GPdsRTZ9

Aug 12, 2023 · 8,816 followers View post →
Nicolle Mitchell
@massagefordementia.co.uk · Bluesky

night https://www.frontiersin.org/articles/10.3389/fnins.2023.1200448/full#ref51 #SaturdayMorning

Aug 12, 2023 View post →
Aroma Council
@AromaCouncil · X

Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults https://t.co/pUj7g0ZYAn #aromtherapyresearch #aromaticresearch #aromatherapy #essentialoils #EOresearch #essentialoilresearch #aromatherapystudy https://t.co/MCnqzSwBq1

Aug 11, 2023 · 160 followers View post →
CCNM Research
@myCCNMResearch · X

RT @IncamResearch:

Aug 11, 2023 · 1 share · 6,069 followers View post →
E.Cengiz
@ECengiz20996430 · X

Frontiers | Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults https://t.co/CMaL20v0zF

Aug 10, 2023 · 441 followers View post →
Mark Luce
@Eculem · X

Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults https://t.co/diWxHjDSrU

Aug 10, 2023 · 180 followers View post →
LAURA L MASCARAQUE
@LOPEZMASCARAQUE · X

Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults ⁦@REDOLFATIVA⁩ ⁦@AdPerfume⁩ https://t.co/FTf9hcK6aQ

Aug 10, 2023 · 5 likes · 2,157 followers View post →
ckos (Chrissi Kelly on Smell)
@ChrissiKelly · X

Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults. Findings here for anyone interested in the role of olfaction & health https://t.co/ARP71X9B9n

Aug 10, 2023 · 3 likes · 3,309 followers View post →
INCAM Research Network
@IncamResearch · X

Aug 10, 2023 · 3 likes · 1 share · 166 followers View post →
Osvaldo Peñaloza
@openalozac · X

Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults https://t.co/qWtz48kre7

Aug 9, 2023 · 1 like · 59 followers View post →
smellstories
@smellstories · X

Aug 3 @aytugaltundag: "Koku her zaman tahmin ettiğimizden fazlasıdır. Koku ve hafıza arasındaki derin ilişki tüm yeni çalışmalarda daha da net ortaya konuluyor. https://t.co/Saa4RfBCN2 / https://t.co/fkpQIllhVR "

Aug 7, 2023 · 623 followers View post →
Steve Hajioff
@DrSteveHajioff · X

Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults https://t.co/qpBIswV5hZ

Aug 7, 2023 · 666 followers View post →
GLASS_PhD
@joybeingfree99 · X

RT @agingdoc1: Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adult…

Aug 5, 2023 · 3 shares · 6,650 followers View post →
Tomás
@tomasknight · X

Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults https://t.co/aPgrLjIsfi

Aug 5, 2023 · 95 followers View post →
Rahisisi
@Hapankaalimehu · X

"Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults" "statistically significant 226% improvement was observed", 43 koehenkilöä https://t.co/jSc6ekDQgG

Aug 4, 2023 · 1 like · 444 followers View post →
Young Geris (irony intended)
@YoungGeris · X

RT @RoseAnnekenny1: Front. Neurosci., 24 July 2023 Sec. Translational Neuroscience Volume 17 - 2023 | https://t.co/LB7WrHYLJc Overnight o…

Aug 4, 2023 · 1 share · 5,164 followers View post →
サイエンスあれこれ
@sarekore · X

良いことがわかりました。また、香りに晒された人では、記憶と思考に重要な脳の領域を結び付ける解剖学的構造に大きな変化がありました。今回の結果は、五感の中で唯一視床を経由せず、直接脳の記憶回路に接続されている嗅覚と、認知機能との強いつながりを示唆します。https://t.co/EkKrjxnt78

Aug 4, 2023 · 1 share · 922 followers View post →
xiumin:)
@Tatagether · X

RT @FatFightingClub: รวมถึงอาจจะต้องดูว่ากลิ่นไหนที่ให้ผลดีมากน้อยเท่าไหร่อีก เพราะในงานนี้เขาให้ไปหลายกลิ่น แล้วให้ใช้วันละกลิ่นสลับๆกันไป…

Aug 3, 2023 · 2 shares · 106 followers View post →
Rose Anne Kenny
@RoseAnnekenny1 · X

Front. Neurosci., 24 July 2023 Sec. Translational Neuroscience Volume 17 - 2023 | https://t.co/LB7WrHYLJc Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults

Aug 3, 2023 · 2 likes · 1 share · 5,171 followers View post →
Isabel Carolina Jeri
@IsabelJeri · X

RT @BlueJakk: این یافته هم جالبه. میگه #رایحه درمانی در زمان خواب میتونه موجب افزایش #مهارت_شناختی کهن‌سالان بشه! ۴۶ داوطب زن و مرد ۸۵-۶۰ س…

Aug 3, 2023 · 3 shares · 3 followers View post →
جوکرتم
@Jokeretam · X

RT @BlueJakk: این یافته هم جالبه. میگه #رایحه درمانی در زمان خواب میتونه موجب افزایش #مهارت_شناختی کهن‌سالان بشه! ۴۶ داوطب زن و مرد ۸۵-۶۰ س…

Aug 3, 2023 · 3 shares · 2,790 followers View post →
Cheems es mi pastor
@alterangel · X

Frontiers | Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults https://t.co/FRw8JOlbbG

Aug 3, 2023 · 537 followers View post →
(วงเขว) เส่วหลาวบาร่านิ้วเบียด restสะพาร์ตี้
@_012l · X

RT @FatFightingClub: รวมถึงอาจจะต้องดูว่ากลิ่นไหนที่ให้ผลดีมากน้อยเท่าไหร่อีก เพราะในงานนี้เขาให้ไปหลายกลิ่น แล้วให้ใช้วันละกลิ่นสลับๆกันไป…

Aug 2, 2023 · 2 shares · 876 followers View post →
Fat Fighting
@FatFightingClub · X

รวมถึงอาจจะต้องดูว่ากลิ่นไหนที่ให้ผลดีมากน้อยเท่าไหร่อีก เพราะในงานนี้เขาให้ไปหลายกลิ่น แล้วให้ใช้วันละกลิ่นสลับๆกันไป ย้ำอีกครั้งว่าเป็นการศึกษาในผู้สูงอายุ ในกลุ่มเด็ก วัยรุ่น ผู้ใหญ่ อาจจะให้ผลที่เหมือนหรือต่างกันก็ได้นะครับ https://t.co/RmRyqH601A

Aug 2, 2023 · 3 likes · 2 shares · 10,024 followers View post →
iman
@imanfllh · X

RT @BlueJakk: این یافته هم جالبه. میگه #رایحه درمانی در زمان خواب میتونه موجب افزایش #مهارت_شناختی کهن‌سالان بشه! ۴۶ داوطب زن و مرد ۸۵-۶۰ س…

Aug 2, 2023 · 3 shares · 268 followers View post →
Blue Jack
@BlueJakk · X

این یافته هم جالبه. میگه #رایحه درمانی در زمان خواب میتونه موجب افزایش #مهارت_شناختی کهن‌سالان بشه! ۴۶ داوطب زن و مرد ۸۵-۶۰ ساله به مدت ۶ ماه، ۷ روز هفته، هر شب ۲ ساعت و هر بار در معرض یک رایحه متفاوت قرار گرفتن. نتیجه: افزایش ۲۲۶ درصدی مهارت شناختی!

Aug 2, 2023 · 212 likes · 3 shares · 46,782 followers View post →
Trudge
@Trudge83397385 · X

Frontiers | Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults https://t.co/5LV02teyb6

Aug 2, 2023 · 129 followers View post →
Jordi Serra-Mestres
@JordiSM_ · X

Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults https://t.co/WkMzeG4Sow

Aug 2, 2023 · 1 like · 626 followers View post →
Bayar Jaff
@JaffBayar · X

RT @agingdoc1: Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adult…

Aug 2, 2023 · 3 shares · 606 followers View post →
Mert Erogul
@erogul1 · X

RT @agingdoc1: Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adult…

Aug 2, 2023 · 3 shares · 904 followers View post →
Dr. Kıvılcım Kayabalı
@KKAYABALI · X

Bu çalışmada bir difüzör kullanarak 6 ay süresince her gece 2 saat boyunca aromaterapi uygulanmış (7 farklı koku) Frontiers | Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults (https://t.co/RksdCi3Hde)

Aug 2, 2023 · 7 likes · 19,231 followers View post →
Agingdoc
@agingdoc1 · X

Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults https://t.co/W79CsnhEJH @FrontNeurosci https://t.co/Fw9DgkD85O

Aug 2, 2023 · 13 likes · 3 shares · 41,720 followers View post →
Sergey Minaev
@sminaev2015 · X

RT @sminaev2015: Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adu…

Aug 2, 2023 · 1 share · 31,496 followers View post →
@Dkhasowa
@Dkhasowa1 · X

RT @NeuroscienceNew: “Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in olde…

Aug 2, 2023 · 8 shares · 53 followers View post →
Sergey Minaev
@sminaev2015 · X

Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults https://t.co/NfnuCg1fJ5

Aug 2, 2023 · 6 likes · 1 share · 31,496 followers View post →
Ricardo G
@RicardoGarcaRu2 · X

RT @NeuroscienceNew: “Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in olde…

Aug 1, 2023 · 8 shares · 157 followers View post →
Sunny Dhingra
@sunnydays110587 · X

RT @NeuroscienceNew: “Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in olde…

Aug 1, 2023 · 8 shares · 158 followers View post →
Varna
@Varna00517297 · X

RT @NeuroscienceNew: “Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in olde…

Aug 1, 2023 · 8 shares · 173 followers View post →
Mari-Lee E.
@Marinquire · X

RT @NeuroscienceNew: “Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in olde…

Aug 1, 2023 · 8 shares · 4,206 followers View post →
Sidra Hijazi
@HijaziSidra · X

RT @NeuroscienceNew: “Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in olde…

Aug 1, 2023 · 8 shares · 33,236 followers View post →
Dr L Boominathan PhD
@DrLBoominathan · X

RT @NeuroscienceNew: “Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in olde…

Aug 1, 2023 · 8 shares · 879 followers View post →
Neuroscience News
@NeuroscienceNew · X

“Overnight olfactory enrichment using an odorant diffuser improves memory and modifies the uncinate fasciculus in older adults” by Michael Leon et al. Frontiers in Neuroscience https://t.co/2YCvYyMGx2 2/2

Aug 1, 2023 · 26 likes · 8 shares · 505,769 followers View post →