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Gijs Schumacher

@gijsschumacher.bsky.social
3.1K followers 497 following 80 posts

Professor of Political Psychology @UvA_Amsterdam Director @Hotpoliticslab Blog @stukroodvlees Website: gijsschumacher.nl

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Reposted by Gijs Schumacher
Isabella Rebasso @isabellareb.bsky.social · 15/07/2026
Very belatedly sharing this because the last months were busy: The limits of appraisal theory for political emotions is out in Political Psychology! @gijsschumacher.bsky.social, @mrooduijn.bsky.social and I ask whether appraisal theories of emotion work the same way in politics as in everyday life.
onlinelibrary.wiley.com
The limits of appraisal theory for political emotions: Evidence from two U.S. surveys
Emotions, such as anger and anxiety, play a central role in political behavior and are extensively studied by political scientists. However, political science has largely adopted psychological theori...
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Gijs Schumacher @gijsschumacher.bsky.social · 15/07/2026
Just arrived at Newcastle for #ISPP2026. Please note that the Hot Politics Lab and the Body Politics Lab are hosting a reception at Birkburn Brewery on Thursday at 20:30. Everyone is welcome to attend. Early birds get free beers.
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Ruth Dassonneville @rdassonneville.bsky.social · 02/07/2026
Big news for political science in Europe!
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Steven Van de Walle @stevenvdwalle.bsky.social · 28/05/2026
Jobs! 1. Assistant prof. Public Policy and Governance, Amsterdam www.academictransfer.com/nl/jobs/3612...
academictransfer.com
Assistant Professor in Political Science, Specialization in Public Policy and Governance
Are you an enthusiastic public policy scholar with a passion for education? Do you conduct research on the practices and politics of collaborative governance or of digital transformation of governance...
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Public Opinion Quarterly - POQ @poqjournal.bsky.social · 27/05/2026
How should we conceptualize political interest? In POQ, Laffineur et al. demonstrate that political interest and disinterest are distinct social identities through a newly developed methodological approach. Read now: doi.org/10.1093/poq/...
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Céline Laffineur @celinemarie.bsky.social · 28/05/2026
🚨 Excited that our paper with @bnbakker.bsky.social and @gijsschumacher.bsky.social is now out in Public Opinion Quarterly!
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Gustavo Couto de Jesus @gustavocjesus.bsky.social · 28/04/2026
1/7 When does our disagreement with politicians start? 🤨 In our new preprint with @bnbakker.bsky.social, @gijsschumacher.bsky.social & Joe Bathelt, we find that incongruence may be rooted in preconscious perception, emerging at 150ms, well before conscious evaluation: osf.io/preprints/ps...
osf.io
OSF
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Simon Otjes @simonotjes.bsky.social · 20/04/2026
We zijn op zoek naar collega's drie (!) UD posities voor politicologen op het gebied van 1) Politiek van de Europese Unie-politiek 2) politieke economie 3) milieupolitiek en beleid 4) en Nederlandse politiek careers.universiteitleiden.nl/job/Universi...
careers.universiteitleiden.nl
Universitair Docenten Politieke Wetenschap
Universitair Docenten Politieke Wetenschap
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Ashley Jardina @jardina.bsky.social · 08/04/2026
Political psych colleagues: The APSA Political Psych Pre-conference is back this year with a new and exciting format. Please consider presenting your work and registering. More info here: apsa-polpsych-preconf.org
apsa-polpsych-preconf.org
2026 APSA Political Psychology Pre-Conference | Harvard University
Conference information for the 2026 APSA Political Psychology Pre-Conference, including schedule, registration, and abstract submission.
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Institut für Staatswissenschaft / Department of Government @stawi-univie.bsky.social · 31/03/2026
Want to know all the details? Read the whole paper by @isabellareb.bsky.social @gijsschumacher.bsky.social and @mrooduijn.bsky.social here: link.springer.com/article/10.1...
link.springer.com
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Gijs Schumacher @gijsschumacher.bsky.social · 27/03/2026
Are you a policymaker, teacher, practitioner, academic in political science, psychology, education or related field? We’re inviting experts to complete a short survey on youth political participation: tinyurl.com/ywnseae3 For every completion, we’ll donate €1.20 to UNICEF. Please share!
rhulpsychology.eu.qualtrics.com
Qualtrics Survey | Qualtrics Experience Management
The most powerful, simple and trusted way to gather experience data. Start your journey to experience management and try a free account today.
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Fatih Erol @fatiherol.bsky.social · 19/02/2026
Thanks to AE @gijsschumacher.bsky.social, EICs Elizabeth Suhay & @mjbsp.bsky.social, three anonymous reviewers & the Political Psychology editorial staff. Read the full paper in Political Psychology at doi.org/10.1111/pops... 8/8
doi.org
Waking up to politics: How sleep quality relates to political participation
Getting restful sleep is essential to people's academic achievement, cognitive functioning, life satisfaction, mental and physical health, pro-sociality, and vigilance. Our study translates these ins...
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Gijs Schumacher @gijsschumacher.bsky.social · 10/02/2026
Super happy to see this paper with @isabellareb.bsky.social and @mrooduijn.bsky.social out.
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Chris Aalberts @chrisaalberts.bsky.social · 28/01/2026
Wie controleert de werkwijze van Forum eigenlijk? #FvD chrisaalberts.nl/2026/01/28/w...
chrisaalberts.nl
Wie controleert de werkwijze van Forum eigenlijk? - Chris Aalberts
Bij Forum denken ze dat Nederlanders gek zijn en misschien hebben ze nog gelijk ook. Laten we kijken naar de e-mails die FvD naar de eigen sympathisanten stuurt. Ruim een maand geleden meldde Forum in...
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Hot Politics Lab @hotpoliticslab.bsky.social · 27/01/2026
This Friday (30.01), we’re kicking off 2026 at the #HotPoliticsLab with a Graduate Friday! Luke Fischer and Diemithry Kloppenburg on attitude and perspective-taking interventions. 📍 Location: REC-B9.22 (Common Room) 💻 Or join us online 👉 teams.microsoft.com/dl/launcher/...
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Liza Mügge @lizamugge.bsky.social · 12/12/2025
📢♀️ 'Resilience in Action: A Toolkit for Feminist Strategies in Times of Backlash' is out now! 🧰⚒️ Free to use and share. May this support many of you in pushing back against backlash. 💯⚡Proud of the Push*Back*Lash team @aissr.bsky.social ⬇️👇Download here #Toolkit2 pushbacklash.eu/dissemination/
pushbacklash.eu
Push Back Lash - Dissemination
Cartoons You can browse and download each episode of our Cartoon Series: Let’s Design Equality Together here. Cartoons and supporting materials are available in English and an additional language depe...
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Matthijs Rooduijn @mrooduijn.bsky.social · 09/12/2025
With my project IMMERSE I investigate whether immersive narrative interventions (storytelling, live theatre, video games and virtual reality) can strengthen support for liberal democracy by engaging people more deeply than conventional communication. See: www.uva.nl/en/content/n... 2/2
uva.nl
Nine UvA researchers receive ERC Consolidator Grants
The European Research Council (ERC) has awarded Consolidator Grants to nine UvA researchers. The laureates are: Thijs Bol, Jaron Harambam, Eirini Karyotaki, Patty Leijten, Dora Matzke, Matthijs Roodui...
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Alona O. Dolinsky @alonadolinsky.com · 09/12/2025
Fantastic news! Congratulations 🥳
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Hot Politics Lab @hotpoliticslab.bsky.social · 08/12/2025
🎓 This Friday (12.12), we are hosting the final session of 2025! Jon Roozenbeek will be our guest at the #HotPoliticsLab, presenting his work on the online manipulation economy. 📍 Location: Common Room (REC-B9.22) 💻 Or join us online 👉 teams.microsoft.com/dl/launcher/... See you on Friday!
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Jakob Kasper @jakobkas.bsky.social · 01/12/2025
Excited to share a new preprint with @bnbakker.bsky.social, @ylelkes.bsky.social & @gijsschumacher.bsky.social! doi.org/10.31234/osf... Affective polarization research focuses almost exclusively on valence, despite affect having at least two core dimensions. We show that emotional arousal matters!
doi.org
OSF
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Gijs Schumacher @gijsschumacher.bsky.social · 29/10/2025
Dat de positieve campagne van D66 gewerkt heeft is eigenlijk niet verrassend. Kiezers van links tot rechts hebben de voorkeur dat hun partijleider positieve emoties gebruikt en minder negatieve emoties. De data hieronder uit drie surveys laten dit zien (grootste partijen op dat moment). [1/2]
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Gijs Schumacher @gijsschumacher.bsky.social · 03/10/2025
Wrapping up the week (week 2) - got two R&Rs with minor revisions this week. Both about political interest, emotions and identities. So stay tuned for some existing stuff coming up. - Had a great day with the Challenges to Democracy group. Exciting presentation by Trevor Incerti and a nice diner.
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Gijs Schumacher @gijsschumacher.bsky.social · 26/09/2025
Wrapping up the week - Posted two new (tt) Assistant Professorship position in my department: werkenbij.uva.nl/en/vacancies... ... I am chairing this committee, so let me know if you have questions
werkenbij.uva.nl
Vacancy — Assistant Professor in Political Science
The Department of Political Science at the University of Amsterdam invites applications for one and possibly two tenure-track Assistant Professor (Universitair Docent) positions in Political Science w...
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Delaney Peterson @delaneypeterson.bsky.social · 25/09/2025
New pre-print! Is there a need for domain-specificity when studying mental health (MH) and politics? In our study in the Netherlands, we find political mental health (PMH) is distinct from MH & has unique political correlates, from polarization to ideological extremism. doi.org/10.31234/osf...
doi.org
OSF
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Matthijs Rooduijn @mrooduijn.bsky.social · 25/09/2025
At the Department of Political Science (University of Amsterdam, @uva-fmg.bsky.social), we are looking for a new Assistant Professor to join our team. Interested? You can find all details and apply here: werkenbij.uva.nl/en/vacancies....
werkenbij.uva.nl
Vacancy — Assistant Professor in Political Science
The Department of Political Science at the University of Amsterdam invites applications for one and possibly two tenure-track Assistant Professor (Universitair Docent) positions in Political Science w...
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Hot Politics Lab @hotpoliticslab.bsky.social · 17/09/2025
🎓 This Friday (19.09), we are honored to welcome professor @ulrikeklinger.bsky.social to the #HotPoliticsLab! She will present her work on Facebook user reactions to party campaigning. 📍 Location: Common Room (REC-B9.22) 💻 Or join us online 👉 teams.microsoft.com/dl/launcher/...
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Sarah de Lange @sldelange.bsky.social · 15/09/2025
And deservedly so, this is such a great paper. Super proud of the incredibly talented @twanhuijsmans.bsky.social
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Tom van der Meer @tomwgvdmeer.bsky.social · 08/09/2025
In de eerste weken van de verkiezingscampagne zien we weer te veel voorbeelden waarin peilingen verkeerd gebruikt worden door interviewers, duiders, en journalisten. Daarom hierbij tien vuistregels om de peilingen wijzer te duiden, en om elkaar op aan te spreken. stukroodvlees.nl/peilingen-du...
stukroodvlees.nl
Peilingen duiden: 10 essentiële vuistregels voor duiders - StukRoodVlees
Zetelpeilingen worden vaak misbruikt. Een tiental vuistregels om je publiek niet voor te liegen met non-nieuws.
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Stuart Turnbull-Dugarte @turnbulldugarte.com · 05/09/2025
Radical right accommodation really does not work. New paper out with this exceptionally talented team @katharinalawall.bsky.social @robjohns75.bsky.social @drjennings.bsky.social @sarahobolt.bsky.social @zachdickson.bsky.social @danjdevine.bsky.social & @jack-bailey.co.uk doi.org/10.31235/osf...
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Hot Politics Lab @hotpoliticslab.bsky.social · 01/09/2025
✨ New Academic Year, New Speaker Series! ✨ We hope you all had a wonderful summer break. We’re thrilled to announce the #HotPoliticsLab Speaker Series lineup for the first semester of the 25/26 academic year. We look forward to welcoming you back for another year of thought-provoking discussions!
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Gijs Schumacher @gijsschumacher.bsky.social · 27/08/2025
New paper alert in the field of political neuroscience plus a strong recommendation to follow my brilliant PhD student @gustavocjesus.bsky.social ... such a privilege to work with him.
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Gustavo Couto de Jesus @gustavocjesus.bsky.social · 27/08/2025
4/4 This research was funded by Horizon Europe through the MSCA Doctoral Network (www.ippad.eu) and conducted at the @hotpoliticslab.bsky.social and @ascor.bsky.social. Interested in the intersection of politics, psychology, and neuroscience? Let’s connect!
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Gustavo Couto de Jesus @gustavocjesus.bsky.social · 27/08/2025
3/4 Why might this be? a) Partisan identity may be less chronically active in the NL, b) Familiarity and affect toward specific leaders varies across participants, c) Lack of basic visual cues related to group membership, d) Partisanship may be constructed later, or require more political context.
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Gustavo Couto de Jesus @gustavocjesus.bsky.social · 27/08/2025
2/4 Politicians’ faces did evoke stronger N170 responses than strangers’ faces, possibly due to affective salience. Yet, we did not observe partisan differences in the P200 or N200 components. This stands in contrast to robust effects reported in studies on racial and minimal group bias.
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Gustavo Couto de Jesus @gustavocjesus.bsky.social · 27/08/2025
1/4 My first dissertation paper is now out with @bnbakker.bsky.social & @gijsschumacher.bsky.social! Do our brains quickly encode partisan bias when simply viewing politicians’ faces? The paper: doi.org/10.1080/1747... Journalistic article by Psypost: www.psypost.org/early-brain-...
tandfonline.com
An ERP-study on the extent to which partisanship conditions the early processing of politicians’ faces
Partisanship has been associated with various cognitive biases. These findings are primarily based on self-reports and task performance and less on measures of neural activity. We reviewed the lite...
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Petter Törnberg @pettertornberg.com · 25/08/2025
🚨 PhD Position at the University of Amsterdam 🚨 Join my team as a computer scientist / computational social scientist working on LLMs, social media, and politics. We offer freedom, impact, and an inspiring environment at one of Europe's leading universities. 🔗 werkenbij.uva.nl/en/vacancies...
werkenbij.uva.nl
Vacancy — PhD Position on Improving Social Media Using Large Language Models
The Institute for Logic, Language and Computation (ILLC) at the University of Amsterdam is inviting applications for a fully funded PhD position in the NWO VIDI project "Improving Social Media Using L...
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Gizem Arikan @gizemarikan.bsky.social · 02/07/2025
Day 3 of the #ISPPAcademy! We had highly engaging discussions starting with @gijsschumacher.bsky.social's session on the emotions and democratic politics and the cutting-edge research done in the #HotPoliticsLab. We then continued with ‪@iriszez.bsky.social discussing conspiracy theories.
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Gijs Schumacher @gijsschumacher.bsky.social · 01/07/2025
Hot Politics Lab at #ispp2025 ... we have something for you basically every time slot, on a variety of different topics
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Martin Rosema @rosema.bsky.social · 01/07/2025
Some big news for the field of political psychology in the Netherlands! The first Chair in Political Psychology has been established through the appointment of Gijs Schumacher at the University of Amsterdam as full professor.
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Sarah de Lange @sldelange.bsky.social · 01/07/2025
Zo leuk dat collegas’s @bnbakker.bsky.social @gijsschumacher.bsky.social en @jakobkas.bsky.social dit thema ook hebben omarmd. Stemmen met 16 kan! www.ad.nl/opinie/opini...
ad.nl
Opinie: ‘Vanaf 16 jaar stemmen? De jongere is er klaar voor’
Uit onderzoek blijkt dat jongeren van 16 en 17 jaar net zo verantwoordelijk en geïnformeerd stemmen als oudere kiezers. Geef ze stemrecht, betogen Bert Bakker, Jakob Kasper en Gijs Schumacher.
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Gijs Schumacher @gijsschumacher.bsky.social · 01/07/2025
On my way to #ispp2025 in Prague with some excellent news. As of today I have been appointed as Professor of Political Psychology at the Department of Political Science @uva-fmg.bsky.social ... who wants to celebrate tonight in Prague?
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Gijs Schumacher @gijsschumacher.bsky.social · 10/06/2025
With @bnbakker.bsky.social and @mrooduijn.bsky.social I am going to conduct a large intervention study in the Netherlands to reduce polarization and strengthen pro-democratic attitudes. Do you have an idea (plus budget) for an additional intervention? Do reach out! stukroodvlees.nl/input-gezoch...
science.org
Megastudy testing 25 treatments to reduce antidemocratic attitudes and partisan animosity
Scholars warn that partisan divisions in the mass public threaten the health of American democracy. We conducted a megastudy (n = 32,059 participants) testing 25 treatments designed by academics and p...
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Matthijs Rooduijn @mrooduijn.bsky.social · 10/06/2025
De democratie wankelt. In de VS, maar ook dichter bij huis. Wat helpt tegen polarisatie? Wat versterkt steun voor de democratie? ‪@bnbakker.bsky.social, @gijsschumacher.bsky.social‬ en ik testen allerlei interventies. Heb jij een goed idee? Laat het ons weten! stukroodvlees.nl/input-gezoch...
stukroodvlees.nl
Input gezocht: welke interventies versterken de democratie in Nederland? - StukRoodVlees
De zorgen over onze democratie nemen toe. Veel Nederlanders ervaren een groeiende polarisatie en ergeren zich aan de toon van het politieke debat. Tegelijkertijd zien we elke dag hoe kwetsbaar de demo...
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Jaap van Slageren @jvanslageren.bsky.social · 09/06/2025
New publication alert! Together with Michelle Rosmalen and Hester Mennes, I examined how internal and external political efficacy is develops over adolescence in the Netherlands, and what role socialization agents play in that process.🧵 doi.org/10.1007/s111...
doi.org
Whose (future) democracy? Examining Inequalities in the Development of Adolescents’ Political Efficacy and the Mediating Role of Political Socialization - Political Behavior
While democracy is meant for all, not all citizens feel equally confident to participate in it. This sense of confidence, often referred to as political efficacy, is important since it boosts citizens...
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Gijs Schumacher @gijsschumacher.bsky.social · 05/06/2025
Are we good at describing our feelings about politics? In our new preprint @mrooduijn.bsky.social @isabellareb.bsky.social we show this is not the case: osf.io/preprints/os... [1/6]
osf.io
OSF
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Alexander Wuttke @kunkakom.bsky.social · 08/05/2025
🚨 We're hiring! Join us at @LMU_Muenchen for the DFG-funded project "Democratic Persuasion: How to Make the Case for Democracy." Interested in making scholarly & societal impact? We’re looking for: 🔹 1 Postdoc (100%) 🔹 1 PhD researcher (70%) Starting: Oct 2025 | Apply by: July 8 More info ⬇️ (1/7)
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Ruth Dassonneville @rdassonneville.bsky.social · 03/06/2025
I'm recruiting 2 PhD researchers to work with me on a project studying how social groups influence vote choices! Info on the position and how to apply 👉 www.kuleuven.be/personeel/jo... Please share with interested students who would like to move to beautiful Leuven!
kuleuven.be
2 PhD positions in Electoral behavior
2 PhD positions to research how social group memberships become connected to vote choices
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Gijs Schumacher @gijsschumacher.bsky.social · 07/05/2025
Check out this fantastic paper from @hotpoliticslab.bsky.social PhD student @jakobkas.bsky.social about how to effectively measure affective polarization in countries with many parties in parliament (the global norm)
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enzo rossi @enzoreds.bsky.social · 06/05/2025
Political theory/philosophy job in our Department! Deadline 26 May. Happy to answer questions by email. werkenbij.uva.nl/en/vacancies...
werkenbij.uva.nl
Vacancy — Assistant Professor in Political Theory
The Department of Political Science at the University of Amsterdam is hiring a tenure-track Assistant Professor in Political Theory. The successful candidate will conduct research in any area of polit...
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Michael Bang Petersen @m-b-petersen.bsky.social · 09/04/2025
Pundits are - in vain - looking to economics and politics when trying to explain Trump's behavior. But, in reality, the central place to look if we want to understand Trump and his policies is this: The psychology of dominance. 🧵(1/5)
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