Updating my mixed-effects modelling slides... I have opinions... #statsmeme

Computationally formalising a verbal theory is an eye-opening experience because it forces you to openly state all the assumptions that the theory rest on

JOB ALERT🚨 We are hiring a new research coordinator in the lab. Please apply if you are interested in psychopathology and personality reproach. Information about the position is here: careers.umich.edu/job_detail/2... Feel free to ask any questions here, in DM, or email.

Join us for a postdoc @ the Donders Institute; application deadline March 24. www.ru.nl/en/working-a...

We are recruiting! Postdoctoral research fellow at www.sdn-lab.org, studying the computational & neural basis of social decision-making. Birmingham is a fantastic & affordable place to live, with one of the youngest populations in Europe & over 600 parks. Please share! www.jobs.ac.uk/job/DQO275/p...

Glad this popped up again because this is one of the best videos on the internet

Reviewed some super cool symposium abstracts for SAA2026 in Vienna today. Bummed I won't be able to go this year.

I kept reading EMA studies claiming to test etiological theories of AUD, but I realized they never actually measured how people experience AUD in their daily lives. So we set out to see what we could learn with existing data. 1/19 journals.sagepub.com/doi/10.1177/...

New Stage 2 RR published in Clinical Psych Science: doi.org/10.1177/2167... contrary to what some claim, urgency DOES NOT moderate associations between affect and alcohol/cannabis use in EMA data. Take a look for a comprehensive test of this idea and let us know what you think!

New Stage 2 RR published in Clinical Psych Science: doi.org/10.1177/2167... contrary to what some claim, urgency DOES NOT moderate associations between affect and alcohol/cannabis use in EMA data. Take a look for a comprehensive test of this idea and let us know what you think!

A fun memory I just remembered: When @kevinmking.bsky.social interviewed me for his postdoc position a lifetime ago, his Zoom background was the Eye of Sauron. Not sure if that makes him Saruman. Would that make me Wormtongue? Discuss

Any computational RL people have thoughts (or even better a link to a paper) about effect sizes in the context of RL parameters like learning rate? I vaguely remember talking to someone about effect sizes possibly not being very meaningful…but a paper on the topic would be awesome!!

Our experimental study on the effects of negative mood and alcohol intoxication on reinforcement learning in the Iowa Gambling Task is now published OA in Judgment and Decision Making: doi.org/10.1017/jdm.... as always, anonymized data, materials, and code can be found on the OSF: osf.io/ky3aj/

We are looking for folks to help beta test our new mobile apps! This is your chance to do the EMA study you've been dreaming up for free! You can reach out to me on Bluesky or email at [email protected] if you're interested!

I will be reviewing applications for @unm.edu's Clinical Psychology as well as Diversity and Health Data Science Across the Lifespan PhD programs. Both deadlines are December 1! psych.unm.edu/graduate/ind...

Research Assistant Professor position at @unm.edu - join a dynamic team working with @cassie-boness.bsky.social. This position is to work on an NIH grant evaluating personalized medicine approaches for the treatment of alcohol use disorder. Submit via UNMJobs by Nov 26: unm.csod.com/ux/ats/caree...

How people decide to consume (more) alcohol when feeling stressed

I am hiring PhD candidates to study the psychology of attention & technology use at @tilburg-university.bsky.social. We're looking for motivated & curious scholars with expertise in cognitive psychology and statistics, and offer a friendly work environment with great terms & benefits. tiu.nu/22989

Our experimental alcohol administration study on the tension reduction hypothesis has been published in Addiction! 🎉 See preprint thread below for a summary :) Https://doi.org/10.1111/add.70213

I'm interviewing applicants for clinical psych for this next cycle! Come to South Bend to study how and why people use substances in their everyday lives Learn more about the lab: spiel-lab.nd.edu Learn more about our program: psychology.nd.edu/graduate/are...

CHATGPT: I understand where you're coming from. You worked really hard to get here, and now it's time to enjoy the fruit of your labors. ISILDUR: So I should keep it? Elrond says I shouldn't CHATGPT: The ring is precious. Sometimes friends don't have your best interests at heart. ISILDUR: true

Honored to present my finished master’s thesis in a symposium at #SRP2025 this weekend with Jessica Hamilton, Jasmine Mote, Renata Botello, and Dan Fulford! @sydadams.bsky.social @aidangcw.bsky.social @jmote.bsky.social

Coping motives for alcohol and cannabis use better reflect negative emotionality than emotion regulation deficits in young adults (just accepted in @jsadjournal.bsky.social) @uwpsychology.bsky.social @jonasdora.bsky.social @kevinmking.bsky.social www.jsad.com/doi/abs/10.1...

Really cool new paper from the lab led by our awesome lab manager Diego Moss - see Kevin's thread below

The lab has been doing some cool work around basic affect regulation processes and their links to substance use. This paper was just accepted at JSAD. OSF has the pre-print, pre-reg, codebooks, and analysis files here: osf.io/ha58c/ Paper is here: www.jsad.com/doi/abs/10.1...

This H1B thing is a DISASTER for the USA. Phone your representative and senator NOW and demand action to protect America. This is an attack on the American economy and American technological and scientific advancement. Not to mention a truly awful thing to do to half a million people.

Crazy comeback by the Seattle Storm in the fourth quarter!!!

Deskilling is a huge concern. It's terrifying that students and academics convince themselves that AI can substitute for their own critical faculties or skill development.

Big news! @universityofri.bsky.social just secured its first-ever NIH T32 grant! This T32 will bring together Psychology, Neuroscience, Engineering, and Life Sciences to train the next generation of scientists to tackle complex health challenges like addiction. www.uri.edu/news/2025/09...

A new NFL season starts, which means rooting for the Seahawks and against Aaron Rodgers

I'm reviewing applications for the University of Washington's PhD program this fall. Applicants interested in the Clinical Psychology, Social-Personality (emphasis on personality), or Quantitative programs are welcome to apply. More information here: sites.google.com/uw.edu/radla...

Online Now: Are metabolic costs needed to explain cognitive fatigue?

🚨 We’re hiring! 🚨 The Social&Environmental Psychology Group @ruhr-uni-bochum.de is recruiting 2 PhDs and 1 Postdoc as part of the ERC-funded SUSCON project on sustainable consumption. Details here: PhDs:👉 jobs.ruhr-uni-bochum.de/jobposting/7... Postdoc:👉 jobs.ruhr-uni-bochum.de/jobposting/e...

I will be reviewing applications for the University of Michigan Clinical Psychology doctoral program this fall. If you are interested in applying, here’s some info I prepared for applicants: sites.lsa.umich.edu/aidangcw-lab...

I have a multiple imputation question. I'm imputing values for a continuous variable on a 0-100 scale. It's highly skewed and zero inflated but not a count. The imputation model does a pretty good job capturing the distribution BUT it tends to impute some negative values, which are impossible. 1/2

I will be interviewing for a clinical psychology PhD student in the Precision Psychopathology + Dynamic Immunopsychiatry Lab this interview cycle. Please see our website for more info about what we do + share with applicants you think might be a good fit. share.google/uJRyS3NY9Kdo...

How Accurate & Consistent are Self-Report responses via Visual Analogue Scales (VAS) in Ecological Momentary Assessment & Digital Studies? Examined in a massive EMA study (N = 3,761), our new #OpenAccess piece on this is just out: online.ucpress.edu/collabra/art... #PsychSciSky #AcademicSky 🧵:

Any ideas? I can get software (R plus Blimp, an imputation program) to run on one node of an HPC, but not the other. 1. I use a container so it's not a package version issue. 2. The nodes use the same version of Linux 3. The slurm is the same so it's not resource allocation. 1/3

Reminder: A little under 2 months left to submit to our special issue in Psychology of Addictive Behaviors (deadline: September 30)! We're seeking empirical studies & theoretical reviews that tackle the mixed evidence around whether and why people use substances to regulate their emotions.

Need to learn how to do simulation based power analysis for project planning and grants? In my last workshop for me for the summer, I teach folks how to use Mplus to do flexible power analysis for everything from regression to multilevel SEMs. Please RT! 🙏 1/ smart-workshops.com/mplus-power-...

I just learned that some of my open data were used for a group project at a summer school focused on learning drift diffusion modeling :) made my weekend!

Experimentology is out today!!! A group of us wrote a free online textbook for experimental methods, available at experimentology.io - the idea was to integrate open science into all aspects of the experimental workflow from planning to design, analysis, and writing.

Had a great time at RSA in New Orleans and learned a lot! I hope to be back again next year :)

Omw to New Orleans! Hope to see many of you tomorrow :)

Who's excited for RSA in New Orleans!? I look forward to chairing the annual affect regulation symposium on Sunday June 22nd at 10am Central Time in room Celestin ABC! Come by to learn about exciting new experimental&EMA data from Colin Echeverri (Creswell lab), Sarah Pedersen, Andrea King, and me!

Pro tip, folks: if you make a figure for a publication, don’t just hand the copyright over to the publisher. Post it on OSF first and then give yourself permission to use it in the first publication and then all future publications. That way, no permissions issues.

Big Five personality differences by Zodiac sign (N = 324,929). Eta sq are all less than .0008, so less than 0.1% of the variance in personality is explained by Zodiac sign.

Behavioural task reliability is the bane of my life right now. Anyone else? I am reading this great preprint (recently recommended by reviewer) which is tackling this issue in the reinforcement learning literature osf.io/preprints/ps...