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Violet Brown

@violetsarebrown

Visiting prof at Carleton College, open science and Phillies/baseball enthusiast

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18.09.2023
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Latest posts by Violet Brown @violetsarebrown

Of course Nols throws four shutout innings in 55 pitches for Not The Phils. Should have expected as much from him in an even year

12.03.2026 00:06 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

A little reinforcement goes a long way!

11.03.2026 23:57 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Opera, espresso, fancy jacket, little kisses - Team Italy is winning because they've embraced a philosophy of nice treats.

11.03.2026 23:55 πŸ‘ 519 πŸ” 64 πŸ’¬ 5 πŸ“Œ 2

Very impressed with those WBC fans for not interfering with Vinnie’s home run!

11.03.2026 23:31 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

(I couldn’t find this person on Bluesky, so a screenshot is the best I could do for credit!)

12.02.2026 04:10 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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@megrowler.fangraphs.com I came across this gem of a post and couldn’t help but think of you πŸ₯›

12.02.2026 04:08 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Phils win, Kerk and Casty are the heroes, Reds win, AND Mets lose (on a double play, no less!). What a day.

28.09.2025 22:00 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

So glad you’re finding it helpful!! Stick with it πŸŽ‰πŸ’ͺ

28.09.2025 15:20 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
This work was supported by Washington University in St. Louis. The author is grateful to Kristin Van Engen, Julia Strand, and Mitchell Sommers for helpful discussions and feedback on an earlier draft of the article and to Jess Sims and Leanne Hainsby for their support during the writing of this article.

This work was supported by Washington University in St. Louis. The author is grateful to Kristin Van Engen, Julia Strand, and Mitchell Sommers for helpful discussions and feedback on an earlier draft of the article and to Jess Sims and Leanne Hainsby for their support during the writing of this article.

Some of my dissertation work is finally out in JEP: General! Thanks to all who helped make it possible...including Peloton instructors Jess Sims and Leanne Hainsby πŸ™ƒ

PDF on my website: www.violetabrown.com/publications...

20.09.2025 15:55 πŸ‘ 3 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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a baseball player wearing a phillies jersey is pointing up ALT: a baseball player wearing a phillies jersey is pointing up

Morning baseball 😍

17.08.2025 15:55 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

@johnstolnis.bsky.social @lizroscher.bsky.social @justinklugh.bsky.social It may be a glitch in my Podcasts app, but the episode you posted last night is the same as the previous one (it’s not about the πŸ”₯πŸ”₯πŸ”₯ Duran acquisition). Just wanted to be sure you were aware in case it’s not just my app!

31.07.2025 23:44 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

GREAT news, @megrowler.fangraphs.com and @benlindbergh.bsky.social They have the Phanatic mic’d up on the field instead of a player. Best case scenario πŸŽ‰

23.07.2025 23:51 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Balloon wall art inspired by the ggplot2 hex sticker. The display features a hexagonal frame made of black balloons, filled with white balloons inside and surrounded by a background of light and dark blue balloons. A line graph with black balloon segments and round coloured nodes runs across the centre, and the word β€œggplot2” is spelled out in black balloon letters below the chart.

Balloon wall art inspired by the ggplot2 hex sticker. The display features a hexagonal frame made of black balloons, filled with white balloons inside and surrounded by a background of light and dark blue balloons. A line graph with black balloon segments and round coloured nodes runs across the centre, and the word β€œggplot2” is spelled out in black balloon letters below the chart.

Happy 18th birthday ggplot2! #rstats

10.06.2025 23:56 πŸ‘ 857 πŸ” 161 πŸ’¬ 16 πŸ“Œ 21
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An Immense World (Young Readers Edition): How Animals Sense Earth's Amazing Secrets How Animals Sense Earth's Amazing Secrets

AN IMMENSE WORLD: YOUNG READERS EDITION is out today! πŸ₯³

I’m really grateful to AnnMarie Anderson for adapting it, Rebecca Mills for illustrating, Tom Russell for shepherding, and Rose Eveleth for reading the audiobook.

(And it’s dedicated to Typo.)

bookshop.org/p/books/an-i...

13.05.2025 17:21 πŸ‘ 674 πŸ” 140 πŸ’¬ 29 πŸ“Œ 18

I’ll be here all week

16.04.2025 20:06 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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I thought the entire world, but especially @megrowler.fangraphs.com and @benlindbergh.bsky.social, would appreciate this incredible gift: @juliafstrand.bsky.social cross-stitched this gem for me, knowing that it brings me immense joy and delight every time I think about it 😍

28.12.2024 23:01 πŸ‘ 11 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0

(Yeah yeah it’s zero-inflated and the variance isn’t equal to the mean but shhhhhh conceptually)

16.12.2024 01:07 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

Times I’ve been asked if I’m a Target employee in…

Minneapolis: ~4/year
Philly: ~0/year

Thinking this is a nice example for teaching Poisson regression (conceptually). Count depends on city and whether I’m wearing Phillies gear (though let’s be honest, I’m often wearing Phillies gear)

16.12.2024 01:04 πŸ‘ 2 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0

☺️

29.05.2024 20:02 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Together, this series of experiments provides evidence that although subsequent noise may impair recall of previously-heard information, the effect of effortful listening on recall is transient and does not appear to influence retention of information presented minutes earlier.

29.09.2023 18:11 πŸ‘ 0 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

This reanalysis revealed that the effects of noisy speech on previously-presented information were extremely short-lived, which explains why the effect would emerge for digit lists but not longer passages.

29.09.2023 18:10 πŸ‘ 0 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0

To help clarify the mechanisms through which noise might affect recall and how differences in the timescales of lists versus passages might influence these processes, we performed a reanalysis of our previous replication data (Guang et al., 2021).

29.09.2023 18:10 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

In three experiments including a total of 450 participants, we found that noise in the second half of the passages did not impair retention of information in the first half, and in some cases even improved retention.

29.09.2023 18:10 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Here, we report three attempts to replicate an additional experiment in that classic paper that extended the finding from lists of digits to five-minute passages.

29.09.2023 18:10 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Our research group previously published a successful replication of Rabbitt’s seminal finding, which used lists of digits as the target stimuli (Guang et al., 2021).

29.09.2023 18:10 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

This paradigm elegantly disentangled the effects of noise on speech identification from those on encoding: Because the changes in noise happened after the to-be-remembered items, differences in recall reflect the consequences of effortful listening rather than poor speech intelligibility.

29.09.2023 18:09 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

In the first study of the relationship between effortful listening and recall, Rabbitt (1968) showed that memory for speech is poorer when it is followed by noise-masked speech than by unmasked speech.

29.09.2023 18:08 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Another new preprint with @juliafstrand.bsky.social and co-authors!

psyarxiv.com/bpzug/

29.09.2023 18:08 πŸ‘ 3 πŸ” 3 πŸ’¬ 1 πŸ“Œ 0

I hope that in doing this measurement work and making everything publicly available, other researchers can use this paradigm to address other theoretical questions beyond the specific issues I focused on, and without being limited by the necessity to conduct research in person. Yay measurement!

28.09.2023 18:42 πŸ‘ 0 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

The theoretical stuff is interesting, but I think more importantly, this study includes important psychometric experiments that 1) establish positive and negative control, 2) assess convergent validity and sensitivity relative to a commonly-used task, and 3) generate performance curves.

28.09.2023 18:41 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0