Dr. Alexandrina Guran's Avatar

Dr. Alexandrina Guran

@rinaguran.bsky.social

Senior Research Fellow at the @scanunit.bsky.social. Working on animal cognition, and myself. Storytelling and Science Communication, occasionally doing posts here for @de.in-mind.org

530 Followers  |  238 Following  |  23 Posts  |  Joined: 14.11.2023  |  2.1122

Latest posts by rinaguran.bsky.social on Bluesky

Images show effortful pro-environmental behaviours of recycling and cycling and alternatives of an overflowing bin or driving

Images show effortful pro-environmental behaviours of recycling and cycling and alternatives of an overflowing bin or driving

🌎 New paper in @commspsychol.nature.com 🌍

doi.org/10.1038/s442...

There is an urgent need to choose behaviours that mitigate climate change, but these are often more effortful. Can we increase pro-environmental motivation?

Joint w/ Luis Sebastian Contreras-Huerta & amazing international team πŸ‘‡πŸ§΅

05.11.2025 10:18 β€” πŸ‘ 15    πŸ” 8    πŸ’¬ 1    πŸ“Œ 1
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Parlamentarischer Abend – Tenure Track & nachhaltige Karrierewege: Politische Rahmenbedingungen fΓΌr attraktive Perspektiven in der Wissenschaft Vertreter*innen aus Politik & Wissenschaft diskutieren ΓΌber notwendige Reformen & Rahmenbedingungen fΓΌr verlΓ€ssliche Karrierewege in der Wissenschaft. Mit Ayşe Asar (GrΓΌne), Oliver Kaczmarek (SPD), So...

Ich hab meine feste Stelle in der Wissenschaft - jetzt habe ich endlich Energie, mich dafΓΌr einzusetzen, dass dies nicht mehr lΓ€nger ein Privileg weniger bleibt!

Parlamentarischer Abend zu Karriereperspektiven in der Wissenschaft. Ich geh hin. Wer noch?
eveeno.com/259629766

03.11.2025 09:04 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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#Call for Postdoc.Mobility. Expand your #research experience with a stay abroad. If you would like to find out more about this call, take part in our online information event on 17. November 2025.

➑️ sohub.io/51a4
πŸ—“οΈSubmission deadline: 3 February 2026

03.11.2025 08:00 β€” πŸ‘ 10    πŸ” 9    πŸ’¬ 1    πŸ“Œ 0

Genau so ist es! Danke fΓΌrs Teilen :)

03.11.2025 08:35 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Background image of the book cover of "Wonderdog" by Jules Howard. 
Overlaid text: Book Review - Wonderdog, by Jules Howard 
A personal pick from my bookshelf, for anyone interested in dogs and/or science.

Background image of the book cover of "Wonderdog" by Jules Howard. Overlaid text: Book Review - Wonderdog, by Jules Howard A personal pick from my bookshelf, for anyone interested in dogs and/or science.

A new post on my Substack - this time, a book recommendation from a dog researcher, but more importantly, a dog and science lover to all other dog or science lovers that may be on here.

everythingisdata.substack.com/p/book-revie...

Wonderdog, by @juleshoward.bsky.social

02.11.2025 13:43 β€” πŸ‘ 3    πŸ” 2    πŸ’¬ 1    πŸ“Œ 1

Ich hab mal bisschen Luft rausgelassen.

31.10.2025 17:24 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Our colleague @rinaguran.bsky.social is giving insights in her life as PostDoc this week. Check out @realscientists.de if you are interested in animal research or just want to see what everyday life looks like for a scientist πŸ€“

30.10.2025 09:29 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

Habt ihr noch mehr Ideen? :)

29.10.2025 09:04 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Look mom, IΒ΄m famous :D

27.10.2025 16:47 β€” πŸ‘ 6    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

πŸ“ƒ Beim #psychoSoph #Comic geht es weiter! Ich bin mit den Papern durch und kann mich ans Skript setzen!

πŸ’Œ In der Zwischenzeit kΓΆnnt ihr euch beim #Newsletter anmelden: tinyurl.com/wam9su6y

#Wissenschaft #Wissenschaftscomic

26.10.2025 07:11 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

guess who will be curating @realscientists.de starting tomorrow? ItΒ΄s me!

So tune in if you want to find out more about (my) research with and on animals πŸΆπŸ„πŸ·πŸ˜ΌπŸ, about my life in and outside of academia, and more.

26.10.2025 07:34 β€” πŸ‘ 7    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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There were 14 separate, weather-related disasters causing at least $1 billion in damages between January and June in the #USA, compared to an average of three billion-dollar disasters each year in the 1980s. There are now around 20 each year.

Read More: mailchi.mp/americangeo/...

24.10.2025 15:30 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

Unter anderem wegen solchem Geschludere bei dem Berichten von Umfragen brauchen wir ein Statistik-GrundverstΓ€ndnis fΓΌr alle!

24.10.2025 13:36 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Collage of three images. The first reads: "Max Planck Institute for the History of Science. Career. We're hiring." The second image shows bookshelves in the institute's library (Photo by Vivienne Rischke, 2024). The third image shows the MPIWG Summer Publications Slam held in the institute's library (Photo by Marvin MΓΌller (2024).

Collage of three images. The first reads: "Max Planck Institute for the History of Science. Career. We're hiring." The second image shows bookshelves in the institute's library (Photo by Vivienne Rischke, 2024). The third image shows the MPIWG Summer Publications Slam held in the institute's library (Photo by Marvin MΓΌller (2024).

Three new funded #DoctoralPositions in the International Max Planck School "Knowledge and Its Resources: Historical Reciprocities!"

πŸ—“οΈ Deadline: Jan 15, 2026
πŸ”— bit.ly/4peeKez

#HistSci #DH #STS #HistSTM #EnvHum #PolSci #SocSci

17.10.2025 10:55 β€” πŸ‘ 13    πŸ” 19    πŸ’¬ 0    πŸ“Œ 0
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Hundreds of Alligator Alcatraz detainees drop off the grid after leaving site As of the end of August, the whereabouts of two-thirds of more than 1,800 men detained at Alligator Alcatraz during the month of July could not be determined by the Miami Herald.

More than 1800 detainees are missing after the closure of Alligator Alcatraz. Their families and lawyers can’t find them and they’ve vanished from the ICE database. Feels like this should be a much bigger story www.miamiherald.com/news/local/i...

23.09.2025 17:39 β€” πŸ‘ 32198    πŸ” 19533    πŸ’¬ 1228    πŸ“Œ 1799
Image showing Hobson Lab logo (with parakeets, a social network, and R code), two Monk Parakeets, and several individually-marked parakeets with the text "Now recruiting PhD students!!"

Image showing Hobson Lab logo (with parakeets, a social network, and R code), two Monk Parakeets, and several individually-marked parakeets with the text "Now recruiting PhD students!!"

**PhD POSITIONS** I am recruiting 1-2 PhD students to work on sociality and cognition in Monk Parakeets, starting Fall 2026. Full ad is here: hobsonresearch.com/index.php/20... (please help spread the word!)

23.09.2025 18:58 β€” πŸ‘ 58    πŸ” 83    πŸ’¬ 2    πŸ“Œ 3
Risk factors for anxiety disorders and environmental influences
Sex

Females are twice as likely as men to suffer from an anxiety disorder. The cause of this could be a genetic or neurobiological difference in females (Table 1) [3].

Risk factors for anxiety disorders and environmental influences Sex Females are twice as likely as men to suffer from an anxiety disorder. The cause of this could be a genetic or neurobiological difference in females (Table 1) [3].

Absolutely wild that, in the year of our lord two-thousand and twenty-five, there's a new research article that calls women "females" but calls men "men"

24.09.2025 07:23 β€” πŸ‘ 490    πŸ” 97    πŸ’¬ 22    πŸ“Œ 16
Bild eines Spitzgebuckelten Raukopf und er ChatGPT Promt "Kannst du diesen Pilz bestimmen?". 
Quelle des Bildes: https://www.123pilzsuche.de/daten/details/SpitzbuckligeRauhkopf.htm

Bild eines Spitzgebuckelten Raukopf und er ChatGPT Promt "Kannst du diesen Pilz bestimmen?". Quelle des Bildes: https://www.123pilzsuche.de/daten/details/SpitzbuckligeRauhkopf.htm

Warum soll ich KI nicht zum Bestimmen von Pilzen verwenden? TL;DR: es kann bâse enden. Ich hab ein Bild eines Spitzgebuckelten Raukopf (tâdlich giftig) von einer Pilzplattform im Internet geliehen und Freund ChatGPT um Bestimmung gefragt. Das Bild zeigt alle typischen Merkmale außer die Lamellen.

11.09.2025 19:30 β€” πŸ‘ 253    πŸ” 96    πŸ’¬ 12    πŸ“Œ 10
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The same is true for Coca Cola...
#psychopy

03.09.2025 09:26 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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German Research Funding Atlas |Β Third-party funded research in Germany Where in Germany does the most publicly funded research take place? The report shows figures and rankings of federal states, regions, universities and research institutions - and how they work togethe...

Ever been interested in which research fields money is being poured into or which German universities are successful in attracting foreign brains?

Sharing this cool data source, the German Research Funding Atlas (provided by the DFG, but including many funding sources) foerderatlas.dfg.de/en/

29.08.2025 08:17 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Do you know the difference between misinformation and disinformation? Find out. πŸ‘‡πŸΏ

14.08.2025 07:45 β€” πŸ‘ 213    πŸ” 97    πŸ’¬ 5    πŸ“Œ 12

β€œI use a healthy level of skepticism when using ChatGPT, just like with anything else I read on the internet.”

Well you shouldn’t. You should be using an *unhealthy* level of skepticism. You should use the same level as when a drunk guy in the street yells something about your mother.

Here’s why:

05.08.2025 09:27 β€” πŸ‘ 165    πŸ” 44    πŸ’¬ 11    πŸ“Œ 7
Just a card reading "Why I am not going to use AI - A rant - and an homage to Wendell Berry on his 91st birthday"

Just a card reading "Why I am not going to use AI - A rant - and an homage to Wendell Berry on his 91st birthday"

A little rant, why I do not want to use large language models - some reasons may speak to others too! And Happy Birthday, Wendell Berry! #AI #ClimateChange #Writing

everythingisdata.substack.com/p/why-i-am-n...

05.08.2025 14:59 β€” πŸ‘ 8    πŸ” 4    πŸ’¬ 1    πŸ“Œ 0
Christina and Amelia, presenting our workshop results!

Christina and Amelia, presenting our workshop results!

Alexandrina in front of her poster

Alexandrina in front of her poster

Some vegetable-art.

Some vegetable-art.

Very grateful to have been a part of the #ISHE2025 summer congress in Vienna! Amazing feedback on my poster, and great learning opportunity in the workshop I attended. Thanks again to the organizers and all the participants @ishe-society.bsky.social
See you next year in Les Eyzies!

30.07.2025 14:19 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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The Skype Story Today, I give some insight into the beginnings, peak, and decline of Skype. Finding trustworthy datasources for this was not easy.

Check out last weekΒ΄s post here: everythingisdata.substack.com/p/the-skype-...
and consider showing your support by liking, sharing, or subscribing!

16.05.2025 08:58 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Skype in the Era of Smartphones Today, I take a look at the development of Skype post becoming a household name but pre-pandemic, during the rise of smartphone usage.

Almost two weeks ago, Skype was no more. I wondered how Skype fared once smartphones became mainstream. Check out my newest SciCom Blogpost, on my Substack:
everythingisdata.substack.com/p/skype-in-t...

16.05.2025 08:58 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Post image Post image Post image Post image

{tinyplot} 0.3.0 is out! 🚨

It's a lightweight #Rstats πŸ“¦ to draw beautiful and complex plots, using an ultra-simple and concise syntax.

This is a massive release! @gmcd.bsky.social @zeileis.org and I worked hard to add tons of new themes and plot types.

Check it out!

grantmcdermott.com/tinyplot/

05.02.2025 21:48 β€” πŸ‘ 494    πŸ” 114    πŸ’¬ 18    πŸ“Œ 12

Thank you to everyone in Vienna, at the University and outside of it, for making these past years an unforgettable experience of growth and community. I will miss you all tremendously!

06.02.2025 12:39 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Vereinsstiege in Wien Alsergrund

Vereinsstiege in Wien Alsergrund

Speicherstadt, Hamburg.

Speicherstadt, Hamburg.

Bussi Baba Wien, Moin Hamburg!
After almost 5 years of postdoc at the @scanunit.bsky.social it is with a mixture of gratitude and excitement that I am starting my new position as a permanent researcher at the Medical School Hamburg, in a collegial and dynamic environment.

06.02.2025 12:39 β€” πŸ‘ 16    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0

Did you know I enjoy a spot of creative writing from time to time? Check out a short story I wrote for @scienceandfiction.bsky.social :)

17.12.2024 21:01 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

@rinaguran is following 20 prominent accounts