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ambercopeland.bsky.social
Postdoc at the University of Sheffield (UK). Interests: computational modelling, value-based choice, behaviour change (she/her)
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Another great week, this time visiting the University of New Mexico Center on Alcohol, Substance use, And Addictions (casaa.unm.edu). During this visit, I was able to get valuable feedback from Dr Katie Witkiewitz on my fellowship application along with advice on advancing in an academic career.

What an amazing week visiting the University of Memphis HABIT lab (www.memphis.edu/psychology/r...). Dr Jim Murphy (@james-g-murphy.bsky.social) is one of the kindest people I have ever met, with so many ambitious and clinically meaningful research ideas and ongoing projects.

Lovely evening in Memphis 🇺🇸 BBQ food for dinner with @james-g-murphy.bsky.social and @samuelacuff.bsky.social, and lots of interesting discussions!

When deaths from alcohol increase by over 40% in just five years, how can anyone seriously claim our current approach to controlling this problem is anything other than inadequate?

For those of you interested in pulling excellent papers from this journal, I have created a public collection: www.ncbi.nlm.nih.gov/sites/myncbi...

Can you run Pavlovia experiments on mobile phones? YES Just use mouse/buttons as your response! An example demo from #linguistics - semantic priming Try it ✨ https://buff.ly/40AtzO0 Adapt the files 🖥️ https://buff.ly/42agP20 #language #psychology #researchtools

Our current study investigates how self-monitoring and financial incentives can help people cut down. Participants breathalyse themselves three-times daily for 21 days, and attend three lab sessions to complete surveys and decision-making tasks. Find out more at bit.ly/sheffieldalcoholstudy

Our Health Economics evaluation of the Drink Less app is out, led by Prof @victimofmaths.bsky.social. Rollout of the Drink Less app is estimated to be health improving, cost saving, and health inequalities reducing. www.valueinhealthjournal.com/article/S109... www.bbc.co.uk/news/article...

Fallacies in the supermarket

We had a fantastic Open Research Conversation on citizen science yesterday… recording available on the link below:

***JOB OPPORTUNITY*** Looking for some research experience in psychology or public health? We have a short-term, part-time post on a small project about use of alcohol-free and low-alcohol drinks by low-income groups. More information below and at the link: www.jobs.ac.uk/job/DLM054/r...

it me 😬

👇👇👇

I'm excited to share a new preprint: In a novel experimental paradigm, we found evidence that stress induces a computational bias during alcohol-related decision-making in favor of alcohol, but this bias was only sometimes strong enough to overcome competing considerations (e.g., taste preferences).

Does effort make life more meaningful? Was Sisyphus living the dream? In our new paper (now accepted in Cognition!), across 6 studies with nearly 3,000 participants, we found that more effortful tasks feel more meaningful 🧵

A perfect Sunday ♥️

Brilliant paper "Although most people drink because they enjoy it, much public health discourse downplays pleasure as either marginally significant or as a kind of misperception driven by external forces including marketing, custom, social norms and peer pressure."

Poster submissions for the Computational Psychiatry Conference 2025 in Tübingen are now open. Deadline is 7th February. Symposium submissions are open until 15th January. www.cpconf.org. Please RB.

Although I am entirely jealous of him, there is something oddly soothing about working next to a snoring cat.

Interesting to see this study from Korea investigating enhancing behavioural activation for depression via mental imagery - given the sample size, results are very preliminary, but it's nice to see this work being done: www.stressresearch.or.kr/journal/view...

Our new paper on how to change public perceptions of alcohol, its harm and possible policy responses is now published in @addictionjournal.bsky.social onlinelibrary.wiley.com/doi/full/10....

Possibly useful little #Rstats trick: edit(names(iris)) will create a popup with the R code for the character vector containing the column names of your data frame that you can copy and paste, e.g. c("Sepal.Length", "Sepal.Width", "Petal.Length", "Petal.Width", "Species")

Lots of new addiction scientists to the blue skies lately, so wanted to re-share our Addiction Science Starter packs to conveniently help you follow our wonderful community of addiction scientists. go.bsky.app/KVDa5PD

Our team, @sarg-scharr.bsky.social has a shiny new website. Take a look to find out all about our projects, latest activities and publications: sarg-sheffield.ac.uk Huge thanks to the amazing @annefgreaves.bsky.social for designing and building it.

Our research group @sarg-scharr.bsky.social has a beautiful new website with lots of information about who we are and what we do. Huge props to @annefgreaves.bsky.social for working her magic to pull it all together and make it look beautiful. sarg-sheffield.ac.uk

Alcohol sales policies that require proportional pricing may reduce alcohol purchasing. Read the open access research by Led by Inge Kersbergen @sarg-scharr.bsky.social with @ambercopeland.bsky.social Rob Pryce @pmeierprof.bsky.social @fieldmatt.bsky.social https://buff.ly/4gmPBJX

Our new study led by @prof-andy.bsky.social has been published in @addictionjournal.bsky.social (£0) We investigated whether changes in alcohol-related attitudes were precursors to changes in drinking behaviour - hence this proxy outcome could be useful... onlinelibrary.wiley.com/doi/full/10....

After 6 months of showing no interest whatsoever, he’s finally using his couch! 👑

We wrote a book! Everything we learned over six years of work on the decline in youth drinking in the UK, Australia, Sweden and Finland. www.taylorfrancis.com/books/mono/1...

Happy Merry Christmas!