John E Hayes

Full Prof at Penn State. I'm a chemosensory psychophysicist and ingestive behavior researcher with further interests in addiction, genetics, and COVID anosmia.

[John E Hayes @TasteProf]

What is the new pope’s position on Malort?

[SSIB @SSIBsociety]

“It’s All in the Blend”: Effects of Combining Macronutrients on Food Intake and Reward

hear the latest from:
Annika Flynn · Tera Fazzino · John Hayes
🗓️ July 28–Aug 1 · 📍Oxford
👉 Register: https://t.co/5aLlAsARnW
#SSIB2025

[Emily Mayhew @emilyjmayhew]

New map of odor space just dropped!

https://t.co/V3gcETWEhq

@JLand52 @rgerkin @beangoben @WesleyQian @awiltschko @JKP27 @little_kelsie @MonellSc @Osmo_Labs

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[John E Hayes @TasteProf]

Jobs! Git ur hot fresh jobs here. (This is not a duplicate tweet).

J&J Consumer Health is looking for a Scientist to support new product launches and life cycle management, with a focus on Sun and Make-up categories in Skin Health and Beauty R&D in NJ.

https://t.co/K1b8LvC9PX

[John E Hayes @TasteProf]

Jobs! Git ur hot fresh jobs here.

J&J Consumer Health is looking for an Associate Scientist in Skin Health and Beauty R&D in NJ to support new product launches and life cycle management, with a focus on Sun and Make-up categories.

https://t.co/hoMC8GT7so

[Penn State Alumni @PennStateAlums]

What do you do when your salsa is too hot? You ask Dr. John Hayes.

Hayes will discuss the science behind taste tests in a talk titled, "My Salsa is Too Hot — What Now?" & share info on The Sensory Evaluation Center at Penn State.

🗓️ Aug. 23
⌚️ Noon
📍: https://t.co/AQuxwK5irA

[Haudenosaunee Nationals Lacrosse @HAU_Nationals]

We open pool play tomorrow at 1pm GMT against England 🏴󠁧󠁢󠁥󠁮󠁧󠁿

[Institute of Food Technologists (IFT) @IFT]

🍫 Not as sweet as we think...chocolate's natural flavor is actually 100% bitter? Scientists at @penn_state explored different roasting methods to minimize this flavor profile without adding too much sugar. Learn more in #FoodTech: https://t.co/THpTuynMcq

[John E Hayes @TasteProf]

@dmtrubman The scale and amount of new buildings going up in the core of State College PA over the last ~5 years seems to be a great example of this (with rental vacancy rates going from 1-2 % to closer to 5%.

(A 📸 thread).

[Dr Lisa Ryan @LisRyan_Nutri]

The first of its kind in Ireland, applications now open for our MSc in #nutrition and #sensory #Science 👇 @NutSoc_SC @fordeycee @AfN_UK_ @NutriPDGMIT

[kar nels @kar_nels]

This is future YIMBYs want.

Minneapolis street now and 8 years ago.

[Dr. Florence Sheen (also on Bluesky) @Flosheen]

A pleasure to join Prof. Barbara Rolls on her reminiscence of the last half century of the study of ingestive behaviour, including recent work by @PMCunningham23 et al. on the RISE-Q and Satiety Framework. What an inspiring end to #BFDG2022, with still plenty more to explore!

[inthesaltcity @inthesaltcity]

interesting graphic showing the daily economic impact of different curb uses on adjacent businesses
https://t.co/bMthj51Vdh

[John E Hayes @TasteProf]

Having published 100+ papers on sensory perception, and trained 20+ grad students who now have highly lucrative jobs in the food and FMCG industries as Sensory & Consumer Scientists, this narrow minded teacher really needs to re-examine their assumptions about “Science”.

[Emily Mayhew @emilyjmayhew]

Transport features predict if a molecule is odorous.

Great to see the fruits of this collaboration (@jland52 @rgerkin @little_kelsie and others!) out in the world

https://t.co/qf1pYWRp8v

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