Alan Novaes Tump
@AlanTump
Followers
291
Following
289
Media
6
Statuses
54
Researcher at the Center for Adaptive Rationality in Berlin and interested in collective intelligence and decision-making in groups.
Joined February 2019
1/5 Excited about our publication in @ScienceAdvances 🤩🥳🍾. With @tpleskac @Kurvers we introduce the social DDM. The model describes and captures the process of how human groups integrate personal and social information dynamically over time.
1
17
44
RT @Abdulshir: Very happy to share that our work is now published in PNAS (@PNASNews)! 🎉 It's a systematic look into how demographic and p….
0
37
0
🎉New paper in PoPS. Illustrated with DDMs and RL models, we show how cognitive modeling in combination with interactive group experiments, helps understanding complex collective dynamics. With @dominik_deffner , @PRomanczuk, @tpleskac & @RalfKurvers.
2
12
64
RT @Abdulshir: Such a nice way to end the year! Our paper on fast-paced news consumption and false news just got published at @SciReports 🎉….
0
16
0
RT @richardpmann: Nice to see this work is now published in the new journal Collective Intelligence as of yesterday: .
journals.sagepub.com
Humans and other animals often follow the decisions made by others because these are indicative of the quality of possible choices, resulting in ‘social respons...
0
2
0
Together with @dominik_deffner, @tpleskac, @PRomanczuk and @RalfKurvers. Supported by @arc_mpib and @scioi_cluster.
0
0
0
How do cognitive processes shape collective dynamics? We illustrate how cognitive modeling can link cognitive processes and collective dynamics, allowing a better understanding of the principles underlying adaptive dynamics and collective intelligence:
osf.io
Collective dynamics play a key role in everyday decision-making. Whether social influence promotes the spread of accurate information and ultimately results in adaptive behavior or leads to false...
2
5
38
RT @BBayesians: We‘re excited to announce that @twiecki, CEO of @pymc_labs and co-creator of @pymc_devs, will give a talk on solving busin….
0
3
0
RT @mcmc_stan: 📢Announcing 📢. StanConnect 2022: "Stan Through Space and Time". Date: October 31st, 8am-12:30pm EDT. We've got an incredible….
eventbrite.com
This year's StanConnect for Bayesian data analysis focuses on the theme of time series, longitudinal, and spatial modelling.
0
28
0
RT @SolomonKurz: I have an N=1300 data set with 9 variables. All have some missingness. Some are roughly Gaussian, but others are best desc….
0
16
0
We show how cooperative and selfish individuals should tune their strategies to different error costs. The results reveal how the implemented strategies of individuals in high-stakes social contexts (e.g., panicking crowds) could jeopardize or boost the collective. (3/3).
0
0
0
When options are associated with different costs, individuals develop a response bias to avoid the more costly error. But they also tend to pick the option with the lower cost faster. In groups, observable fast choices can lead to bias amplification and maladaptive herding. (2/3).
1
0
0
New publication out in @PLOSCompBiol with Max Wolf, @PRomanczuk and @RalfKurvers. We show the importance of adjusting individual response biases to the social context. (1/3).
1
8
30
RT @TheCharleyWu: The fine folks attending #COSMOSKonstanz The code notebooks me and @WataruToyokawa made are online ..
0
14
0
RT @mpib_berlin: Abkühlung @LNDWBerlin! ❄️😅 Der 1. Vortrag #LNDWMPIB #LNDW22 von @AlexSchakowski @arc_mpib führt uns nach Finnland. Wir ler….
0
6
0
RT @Abdulshir: Join us at @arc_mpib! :) Ralf is an excellent supervisor, you won’t be disappointed :).
0
1
0
RT @Abdulshir: Very excited to share my first first-author pre-print :) 🎉 🥳 🎉 It’s been a pleasure working with my lovely co-authors (@Ala….
0
16
0
RT @bruno_nicenboim: The Sixth Summer School on Statistical Methods for Linguistics and Psychology will be held in Potsdam, Germany, Septem….
0
18
0
RT @scioi_cluster: WE ARE HIRING! .@scioi_cluster has an open postdoc vacancy in swarm robotics and collective intelligence. Apply by 1 Sep….
0
1
0
RT @stefanmherzog: Work with us! We at the Center for Adaptive Rationality @arc_mpib @mpib_berlin & @scibeh are looking for 1 postdoctoral….
0
31
0