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joscelinrocha.com
Dr. Joscelin Rocha-Hidalgo 🇧🇴🏳️‍🌈
@joscelinrocha.com
1.8K followers 470 following 72 posts
(she/her/ella) 🎓Ph.D. | Assistant Research Professor @penn_state | @BlackinPsych co-founder | ISDP DEI Committee | ❤️ #rstats
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joscelinrocha.com
Dr. Joscelin Rocha-Hidalgo 🇧🇴🏳️‍🌈 @joscelinrocha.com · Jun 2
🔧 Giving resourcesdatabase.com a much-needed summer upgrade!

Started as a GitHub wiki, then a #Quarto site… & now finally looks how I imagined. Only 50% done, but it's been fun revisiting 6 years' worth of #r resources.

Hoping it still helps someone out there. 💛

#openscience #academiclife #rstats
Reposted by Dr. Joscelin Rocha-Hidalgo 🇧🇴🏳️‍🌈
rfortherestofus.com
This week on What's New in R, we're featuring:
✅ A dive into {ggplot2}’s geoms and stats by @mattansb.msbstats.info
✅ New book on spatial data viz. by @jakubnowosad.com & Martijn Tennekes
✅ Demo of AI features in Positron by @ryjohnson09.bsky.social

Read the issue: buff.ly/bA4ar3v

#rstats
November 24, 2025 at 3:04 PM
Reposted by Dr. Joscelin Rocha-Hidalgo 🇧🇴🏳️‍🌈
rfortherestofus.com
📚 R for the Rest of Us is offering a 50% discount on all self-paced courses (with lifetime access) from Nov 28 to Dec 2 for #BlackFriday, using discount code BLACKFRIDAY2025.

This year, 50% of the revenue will support the National Immigration Law Center.

Explore: buff.ly/sOSso7H

#Rstats
November 25, 2025 at 3:01 PM
Reposted by Dr. Joscelin Rocha-Hidalgo 🇧🇴🏳️‍🌈
rstats.blaze.email
posit::conf(2025) Quarto talks

https://quarto.org/docs/blog/posts/2025-11-24-conf-talk-videos/

#rstats #datascience
posit::conf(2025) Quarto talks
Summary: Videos of posit::conf(2025) talks showcase Quarto features, extensions, workflows, teaching, and publishing
quarto.org
November 25, 2025 at 3:05 PM
Reposted by Dr. Joscelin Rocha-Hidalgo 🇧🇴🏳️‍🌈
rfortherestofus.com
Wishing everyone a peaceful Thanksgiving!

Reflecting on gratitude, my family found safety here after fleeing Eastern Europe pogroms a century ago. Not everyone has that security today.

From Nov 28 through Dec 2, save 50% on any self-paced course at R for the Rest of Us with code BLACKFRIDAY2025.
November 26, 2025 at 4:02 PM
joscelinrocha.com
November 27, 2025 at 4:20 AM
Reposted by Dr. Joscelin Rocha-Hidalgo 🇧🇴🏳️‍🌈
nrennie.bsky.social
One of the things that has been on my to do list for a very long time, is building a gallery of all of the charts I've made across #TidyTuesday, #30DayChartChallenge, #30DayMapChallenge, and other miscellaneous projects 📊

And it's finally here!

Link: nrennie.rbind.io/viz-gallery/

#DataViz #RStats
Data Visualisation Gallery
Gallery of data visualisations created by Nicola Rennie.
nrennie.rbind.io
November 26, 2025 at 1:33 PM
Reposted by Dr. Joscelin Rocha-Hidalgo 🇧🇴🏳️‍🌈
simonpcouch.com
To be effective, data science agents need to be able to read plots reliably. @sara-altman.bsky.social and I wrote about some concerning findings on LLMs' ability to interpret plots when the content contradicts their expectations on the @posit.co blog.

posit.co/blog/introdu...
When plotting, LLMs see what they expect to see - Posit
Data science agents need to accurately read plots even when the content contradicts their expectations. Our testing shows today's LLMs still struggle here.
posit.co
November 13, 2025 at 3:07 PM
Reposted by Dr. Joscelin Rocha-Hidalgo 🇧🇴🏳️‍🌈
yabellini.bsky.social
🤖 Introducción a #Tidymodels
Aprendé a usar tidymodels para crear y evaluar modelos de #MachineLearning en #RStats
Con Francisco Cardozo y Edgar Ruiz

📅 1 Dic, 18:00–20:00 UTC-3 – Online
💵 Estudiantes USD 5 · Académicos USD 10 · Industria USD 15
🔗 www.eventbrite.com.ar/e/1962543491...

#LatinR2025
Tutorial online en castellano. Introduccion a Tidymodels. Francisco Cardozo y Edgard Ruiz. Lunes 1 de Diciembre a las 18:00 UTC-3.
November 13, 2025 at 3:33 PM
Reposted by Dr. Joscelin Rocha-Hidalgo 🇧🇴🏳️‍🌈
jamielarsh.bsky.social
How Family Assets and Debts Relate to Children's Achievement and Behavior Problems Across Development onlinelibrary.wiley.com/doi/10.1111/...
How Family Assets and Debts Relate to Children's Achievement and Behavior Problems Across Development
Wealth matters for children's academic achievement and behavioral functioning; however, little is known about how the components of wealth, particularly assets and debts, uniquely relate to children'...
onlinelibrary.wiley.com
November 12, 2025 at 5:57 PM
Reposted by Dr. Joscelin Rocha-Hidalgo 🇧🇴🏳️‍🌈
nataliebrito.bsky.social
Had the pleasure of organizing a symposium on how the timing of adversity exposure modulates neurodevelopmental outcomes. Such a great line up of speakers 🤩 #ISDP2025

@kieran-od.bsky.social, Lucinda Sisk, Annie Aitken, & @madrelabutd.bsky.social
November 13, 2025 at 1:55 AM
Reposted by Dr. Joscelin Rocha-Hidalgo 🇧🇴🏳️‍🌈
dgkeyes.com
Post is up! #rstats

rfortherestofus.com/2025/11/quar...
November 12, 2025 at 11:31 PM
Reposted by Dr. Joscelin Rocha-Hidalgo 🇧🇴🏳️‍🌈
halleeshearer.bsky.social
Excited to share our manuscript about BrainEffeX, a tool for exploring fMRI effect sizes. Includes why we made it, how to use it + contribute, and how we made it.

@sneuroble.bsky.social @psychonetrics.bsky.social
@alexkfischbach.bsky.social
@nichols.bsky.social
@dscheinost.bsky.social & MINDS Lab
November 12, 2025 at 7:46 PM
Reposted by Dr. Joscelin Rocha-Hidalgo 🇧🇴🏳️‍🌈
kbrownpsych.bsky.social
So excited to present at this conference! First time at San Diego, second time at ISDP🎊 #ISDP2025
lbdlab-tulane.bsky.social Learning & Brain Development Lab @lbdlab-tulane.bsky.social · 19d
Our lab manager, Kayla Brown, is presenting research at the International Society for Developmental Psychobiology conference in San Diego this week! Kayla and Dr. Markant will be at ISDP and would love to talk to any prospective Ph.D. students!🧠🌊 #ISDP2025
November 11, 2025 at 4:58 PM
Reposted by Dr. Joscelin Rocha-Hidalgo 🇧🇴🏳️‍🌈
infantstudies.bsky.social
- @joscelinrocha.com, Ostlund et al. (2025) assessed infants pre-/post-pandemic onset. Negative affect ⬆️ as expected pre-pandemic but ⬇️ afterward. Yet contextual risk (maternal anxiety, neighborhood disadvantage) still predicted ⬆️ neg affect #EarlyYears #infancypapers doi.org/10.1111/infa...
doi.org
October 28, 2025 at 3:43 PM
Reposted by Dr. Joscelin Rocha-Hidalgo 🇧🇴🏳️‍🌈
shawnrhoadsphd.com
📢 Thrilled to share our paper is out now in @natcomms.nature.com

Shared computations underlie how we acquire actions that are mutually beneficial, instrumentally harmful (benefits self at the expense of others), altruistic (benefit others at the expense of self), or mutually costly

🧵 rdcu.be/eL8mZ
Neurocomputational basis of learning when choices simultaneously affect both oneself and others
Nature Communications - When learning to make choices that simultaneously affect the self and others, asymmetric encoding of information guides future social behaviors across mutually beneficial,...
rdcu.be
October 22, 2025 at 4:42 PM
Reposted by Dr. Joscelin Rocha-Hidalgo 🇧🇴🏳️‍🌈
blackinneuro.bsky.social
🎉 Get ready for Black In Neuro Chapters Week 2025!
🗓 Oct 27–31 — a week of connection, community & celebration 🖤

📣 Chapter Roll Call
🤝 Community Call
🍸 Manhattan Mixer
🧠 1st-ever Chapters SURP Symposium!

✨ Register: linktr.ee/BINchapters

#BlackInNeuro #BINTogether #ChaptersWeek2025
White and orange text on a deep red ombre background reads “Black In Neuro Presents Chapters Week October 2025.” Event schedule listed vertically for each day: “Mon 27 – Chapter Roll Call: Share with us on social media about your community and who you can call on using the hashtag #BINTogether. Tue 28 – Community Call: Hear from our Black In Neuro Chapters Committee about how to start or become a member of a BIN chapter. Wed 29 – Manhattan Mixer: Join BINManhattan for a night of networking and career connections designed to inspire, empower, and expand your professional horizons. Thu 30 – SURP Symposium: Support early-career researchers at the inaugural BIN SURP Symposium with professional development workshops, roundtable discussions, and more! Fri 31 – Leaders Retreat with asterisk that denotes retreat is exclusively for our chapter leaders, the Chapters Leaders Retreat is a time to connect, reflect, celebrate, and strategize.” White text at the bottom has registration link and states that any events with asterisk are closed to chapters members only. The Black In Neuro logo featuring a stylized profile illustration is in the top left corner, with soft waveform border accents in the top right and bottom left.
October 15, 2025 at 9:09 PM
Reposted by Dr. Joscelin Rocha-Hidalgo 🇧🇴🏳️‍🌈
scientificruvvy.bsky.social
Headed to @isdp.org next month?? Check out all the amazing events that our DEI committee has to offer! Make sure to save this image to help plan your conference.

#ISDP2025 @joscelinrocha.com @drkoraly.bsky.social @laurelgd.bsky.social @annamzhou.bsky.social @annavannucci.bsky.social
October 9, 2025 at 5:22 PM
Reposted by Dr. Joscelin Rocha-Hidalgo 🇧🇴🏳️‍🌈
w-joel-schneider.bsky.social
Recreating each of the tables in Chapter 7 of the Publication Manual of the American Psychological Association (7th Edition) in R with apa7 (Part 17 of 24)

Featuring footnotes and intentionally inconsistent rounding

#rstats #apastyle

wjschne.github.io/posts/apatab...
APA-formatted table showing multilevel modeling results
September 27, 2025 at 11:00 AM
Reposted by Dr. Joscelin Rocha-Hidalgo 🇧🇴🏳️‍🌈
transport-talk.bsky.social
{equatiomatic} - Convert models to equations: github.com/datalorax/eq...

#RStats bookmark from the old twitter
September 26, 2025 at 10:26 PM
Reposted by Dr. Joscelin Rocha-Hidalgo 🇧🇴🏳️‍🌈
cientificolatino.com
Applying to graduate programs in the sciences? 🧬✨

Join us for our upcoming Faculty Panel Discussion to learn the key do’s and don’ts for a competitive application package, directly from university administrators.

📅 October 7th at 11am ET
📍 Register here: www.eventbrite.com/e/faculty-pa...
Flyer for a panel session on "Graduate school Admissions". Logos from sponsors and the speakers titles are included.
September 26, 2025 at 8:47 PM
Reposted by Dr. Joscelin Rocha-Hidalgo 🇧🇴🏳️‍🌈
lizmillermacroevo.bsky.social
2nd year grad students are no longer eligible to apply. Currently enrolled grad students must be in their first year, whether in a MS, BS-MS, or Ph.D.
September 26, 2025 at 4:44 PM
Reposted by Dr. Joscelin Rocha-Hidalgo 🇧🇴🏳️‍🌈
lkfazio.bsky.social
We're hiring! Please share within your networks and reach out with any questions. I love my colleagues and this department.
klhumphreys.bsky.social Kate Humphreys (she/her) @klhumphreys.bsky.social · Sep 25
Vanderbilt University's Peabody College is hiring a TT Assistant Prof in Clinical Psychology (child/family focus) with expertise in AI methods (ML, NLP, LLMs, CV).

📅 Review begins Nov 15, 2025

👉 apply.interfolio.com/174418

Please share!
September 26, 2025 at 6:48 PM
Reposted by Dr. Joscelin Rocha-Hidalgo 🇧🇴🏳️‍🌈
laurelgd.bsky.social
There is an entire cohort of students who will never have the same opportunities as others because of this last-minute posting.The honorable & sensible thing to do is to announce these criteria to begin NEXT CYCLE and keep the criteria from past years for the applications due in ONE MONTH. FUMING!
pratted.bsky.social Erica D. Pratt @pratted.bsky.social · Sep 26
Announcing such a major change to NSF GRFP this late in the cycle is incredibly cruel. 2nd yr students (mine included) have been working so hard on their proposals despite ongoing uncertainty. They are driven and passionate about being outstanding scientists and helping those coming up behind them.
This means individuals in the following statuses at the time of application are eligible: Undergraduate in the final (senior) year of a bachelor’s degree program Bachelor’s degree-holder with NO enrollment in a graduate degree program (non-degree graduate coursework allowed) Individual enrolled in a joint bachelor’s-master’s degree program with at least three undergraduate years completed First-year graduate student in their first graduate degree program with less than one academic year completed in the degree program (according to institution’s academic calendar) Individuals enrolled in joint bachelor’s-master’s degree programs are considered graduate students. For GRFP, joint bachelor’s-master’s degrees are defined as degrees concurrently pursued and awarded. Not be a current NSF employee. Applications that do not meet eligibility requirements will be returned without review as being ineligible for a fellowship.
September 26, 2025 at 7:08 PM
Reposted by Dr. Joscelin Rocha-Hidalgo 🇧🇴🏳️‍🌈
pratted.bsky.social
Announcing such a major change to NSF GRFP this late in the cycle is incredibly cruel. 2nd yr students (mine included) have been working so hard on their proposals despite ongoing uncertainty. They are driven and passionate about being outstanding scientists and helping those coming up behind them.
This means individuals in the following statuses at the time of application are eligible: Undergraduate in the final (senior) year of a bachelor’s degree program Bachelor’s degree-holder with NO enrollment in a graduate degree program (non-degree graduate coursework allowed) Individual enrolled in a joint bachelor’s-master’s degree program with at least three undergraduate years completed First-year graduate student in their first graduate degree program with less than one academic year completed in the degree program (according to institution’s academic calendar) Individuals enrolled in joint bachelor’s-master’s degree programs are considered graduate students. For GRFP, joint bachelor’s-master’s degrees are defined as degrees concurrently pursued and awarded. Not be a current NSF employee. Applications that do not meet eligibility requirements will be returned without review as being ineligible for a fellowship.
September 26, 2025 at 5:46 PM
joscelinrocha.com
Despite the world being on fire and science facing constant hits. I’m grateful to share some good news: I’m officially an Assistant Research Professor! ✨ I've actually been in this role for the past two months or so, but I constantly forget which day it is🤷‍♀️.
#thisLatinaisaprof
elmo is wearing a party hat and holding a party horn
ALT: elmo is wearing a party hat and holding a party horn
media.tenor.com
September 26, 2025 at 4:57 PM