Mabelle Kretchner
@mabelle_kretch
Social Psychologist, PhD student & lab member @picrlab, [email protected]
#AffectivePolarization, a growing concern in Western democracies, is often attributed to mutual hatred. Our new preprint, challenges this assumption and reveals a silver lining by uncovering the pivotal role of disappointment.[bit.ly/496UfHC]. More details in 🧵
When @sandra_penic , Noga @PICRLab and I started working on that project, we could not imagine how relevant it could be. Now, in times in which the clear norm is against intergroup empathy, and a strong social norm is in favor of intergroup hate, this paper becomes so important!
New paper with Noga Mostovoy & @eranh75_eran on the importance of perceived emotion norms in shaping policy attitudes psycnet.apa.org/record/2024-77…
Couldn’t ask for a better mentor - congrats to @eranh75_eran on this amazing award! Constantly inspired by your vision, dedication, and humanity.
Thrilled to share that @eranh75_eran has been awarded ISPP's 2025 Sanford Award! 🏆 This honor recognizes his exceptional work in bridging political psychology research with real-world applications. Huge Congratulations Eran! 🎉 #ISPP2025
🧵1/ I’m excited to share that our new paper has just been published in @GPIR_SAGE! The paper examined whether virtual reality (VR) can enhance emotion regulation interventions and promote more constructive intergroup emotions in violent conflict. journals.sagepub.com/doi/full/10.11…
🧵Excited to share two publications I've recently worked on! First, a chapter on "Personalized Psychological Intergroup Interventions" in Richard Petty, Luttrell & Teeny's new Handbook of Personalized Persuasion 📚 taylorfrancis.com/chapters/edit/…
What happens when political leaders go to extremes? Do their supporters follow them further, or do they push back? 🤔 Our new registered report in @Journal_PoPs explores the effects of elite radicalization on voter attitudes. 📰 Out now: onlinelibrary.wiley.com/doi/10.1111/po…
We wrapped up our great session at #ecprgc24 with some drinks! 🍸 🍷 🍹 Massive thanks to @ECPR for organising and to @ucddublin 🇮🇪 for hosting! See you next year in Thessaloniki 🇬🇷!
Thrilled to present at #ECPRGC24 tomorrow on the panel discussing the emotional undercurrents of affective polarization! I’m eager to hear your thoughtful comments and insights. Let’s connect! @ECPR @ECPR_AffPol @PICRLab @eranh75_eran



Our new paper in @NatRevPsych is now open access. Led by @ClancySabina we introduce a new framework for studying intergroup interventions.
Advancing research and practice of psychological intergroup interventions Review by Sabina Čehajić-Clancy (@ClancySabina) & Eran Halperin (@eranh75_eran) FREE to access until July 16 -- download now! go.nature.com/3L8dnuX
Our new paper, led by @KEndevelt and @ronchuli published this week in @PNASNews shows (in two field experiments) how institutional intervention leads to a meaningful increase in Palestinian students’ grades across all departments and programs at the @HebrewU . All details below
What can institutions do to improve minority achievements in higher education? In a new paper led by the incredible @KEndevelt, and co-supervised with @eranh75_eran, we test a light-touch intervention to foster belonging
לכל מי ששואל היכן ניתן לרכוש את הספר, אז יש לנו מחיר השקה מיוחד לשבועות הקרובים. סוג של כפל הנחה. כנסו ללינק הזה: kinbooks.co.il/azhrt-wvliim.h… והכניסו מילת קוד ״שוליים״ ללא מרכאות. מוזמנות ומוזמנים לחלוק בקרב כל מי שיכול להתעניין
הספר החדש שלי יוצא היום לחנויות. הוא עוסק בתהליך ההקצנה וההתפרקות של החברה הישראלית ובמה צריך לעשות כדי לבנות חזרה. אחרי שנים של מחקר, כתיבה אקדמית ועשייה חברתית, מנסה להביא את המחשבות, התובנות והמחקר שלי בצורה ידידותית ונעימה לקריאה, אבל גם מאתגרת… לינק לקניה במחיר השקה למטה
Simply amazing, but definitely not surprising! Extremely proud to be part of your lab team and have you as my PhD advisor. Congratulations @eranh75_eran 🥂
We are thrilled to share that our advisor, prof. @eranh75_eran has been awarded the prestigious Michael Bruno Award for 2023! This award is given annually to Israeli scientists and researchers who have demonstrated exceptional talent and creativity in their academic work. [2/3]
#מחקר עם תובנות מעניינות על הפסיכולוגיה של הקיטוב הפוליטי. סדרה של ניסויים ב🇺🇸וב🇮🇱 מראה שבלב הרגשות השליליים שעולים כאשר אנחנו חושבים על הצד הפוליטי ה״אחר״ לא עומדת *שנאה* (כפי שמקובל לחשוב) אלא *אכזבה*. אנחנו מאוכזבים אחד מהשני. האם יש מקום קטן לאופטימיות שאת זה אפשר לתקן?
#AffectivePolarization, a growing concern in Western democracies, is often attributed to mutual hatred. Our new preprint, challenges this assumption and reveals a silver lining by uncovering the pivotal role of disappointment.[bit.ly/496UfHC]. More details in 🧵