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Liron Rozenkrantz Profile
Liron Rozenkrantz

@LironRozenkrant

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Assistant Prof @biumedicine, head #HealthScience MSc program. Studying mind-brain-body, effects of beliefs on physiology, member @Harvard_PIPS

Israel
Joined October 2017
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@LironRozenkrant
Liron Rozenkrantz
9 months
I am super excited and honored to be named an APS Rising Star by @PsychScience !! ๐ŸŒŸ So grateful to my mentors, nominators, and colleagues, and excited to continue advancing research at the intersection of psychology, biology and human health! #beliefslab #APS2025RisingStars
@PsychScience
Association for Psychological Science
9 months
Congratulations to the newest class of APS Rising Stars โญ๏ธ! https://t.co/AkETzDb15E
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@LironRozenkrant
Liron Rozenkrantz
1 month
Super helpful for authors, and also, i.m.o, will greatly contribute to more transparent and bias-free paper review. Not necessarily instead of, but rather in addition to, the current peer review method.
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@LironRozenkrant
Liron Rozenkrantz
1 month
I've used qed several times (on own papers) & found it incredibly helpful: 1) it analyzes main and secondary arguments and how strongly each is supported. 2) it beautifully explains what is missing + (real!) refs to papers/ methods that could help. 3) it rates novelty and impact.
@OdedRechavi
Oded Rechavi
1 month
BIG ANNOUNCEMENT๐Ÿ“ฃ: I havenโ€™t been this excited to be part of something new in 15 yearsโ€ฆ Thrilled to reveal the passion project Iโ€™ve been working on for the past year and a half!๐Ÿ™€๐Ÿฅณ It started from my frustration with the depressing effect that the current publishing system has
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@sirileknes
Siri Leknes
3 months
What can *genetic insensitivity to opioids* teach us about endogenous opioid function in humans? Fully funded position in Oslo (PhD student or postdoc) Please RT Interested in pain, mu/kappa opioids, behavioural genetics, RCTs, or related? Apply here: https://t.co/FfJscYbvUt
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@YoniAshar
Yoni Ashar
4 months
3 years ago, we reported a clinical trial showing substantial reductions in chronic back pain with pain reprocessing therapy (PRT), along with functional brain changes Delighted to share today 5 year follow-up, showing these pain reductions are durable https://t.co/jIs9IMU4pe
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jamanetwork.com
This secondary analysis of a randomized clinical trial provided 5-year follow-up data for individuals with chronic back pain treated with pain reprocessing therapy, placebo, or usual care.
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@LironRozenkrant
Liron Rozenkrantz
4 months
A huge milestone for the lab, and for me personally ๐Ÿ’ชThank you Israel Science Foundation #ISF for supporting our research on #nocebo effects in everyday life. We'll examine how health perceptions can causally shape physical health outcomes, and study the mechanisms involved.
@biumedicine
Bar- Ilan Faculty of Medicine
4 months
Congrats to our #ISF 2025โ€“2026 grant recipients from the @Bar_ilan Azrieli faculty of medicine: Dr. @LironRozenkrant is exploring how subjective health perceptions impact physical health; Prof. David Karasik is studying early bone development to prevent osteoporosis later in
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@biumedicine
Bar- Ilan Faculty of Medicine
4 months
ืžืชืขื ื™ื™ื ื™ื ื‘ืชื•ืืจ ืžืชืงื“ื ื‘ืžื“ืขื™ ื”ืจืคื•ืื” ืื• ืžื“ืขื™ ื”ื‘ืจื™ืื•ืช? ื‘ื•ืื• ืœืžืคื’ืฉ ืžืชืขื ื™ื™ื ื™ื ื‘ืชืืจื™ื ืžืชืงื“ืžื™ื ื‘ืžื—ืงืจ , ืฉื™ื™ืขืจืš ื”ืฉื‘ื•ืข ื‘ื™ื•ื ื•ืณ, 18.7 ื‘ื™ืŸ ื”ืฉืขื•ืช 9:30-12:30 ื‘ืงืžืคื•ืก ื”ืคืงื•ืœื˜ื”, ืจื—ืณ ื”ื ืจื™ื™ื˜ื” ืกืืœื“ 8, ืฆืคืช. ืœื”ืจืฉืžื”> https://t.co/fGHIdkurNc @Bar_ilan
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@EikoFried
Eiko Fried
5 months
Psychedelic science largely ignored problem of unblinding, dramatically inflating effect sizes (not even *assessed* in most studies). New study: psychedelics don't outperform antidepressants in fair comparison where both studies are unblinded. https://t.co/677fvgAb9s
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@LironRozenkrant
Liron Rozenkrantz
5 months
This work is a result of a magical interdisciplinary collaboration and years of joint work with Sigal Zilcha Mano (psychotherapy), Itai Dattner (statistics) & Alex Laskorunsky, all from @UofHaifa, and with the support of the Data Science Research Center! #beliefslab @biumedicine
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@LironRozenkrant
Liron Rozenkrantz
5 months
Putting this into context of broader belief updating frameworks that we and others proposed, expectancy change can be seen as an ecological, dynamic marker of belief revision, a process central to both recovery from depression and models of adaptive cognition.
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@LironRozenkrant
Liron Rozenkrantz
5 months
We think this has meaningful implications. It suggests we should track belief trajectories in therapy, not just symptoms. Therapy works in part by helping people revise what they believe is possible. Expectancy change could be a marker of progress and a target for intervention.
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@LironRozenkrant
Liron Rozenkrantz
5 months
Expectancy updating significantly predicted recovery, even more strongly than baseline expectancy, based on model coefficients. In other words: Itโ€™s not just where you begin, itโ€™s the direction you move. Expectancy change is not just noise - itโ€™s a clinically meaningful signal.
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@LironRozenkrant
Liron Rozenkrantz
5 months
Some started hopeful. Some didnโ€™t. But those who became more hopeful, who updated their beliefs upward, showed the greatest improvement by the end of treatment. This was evident both in the extent of depressive score change and speed of improvement.
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@LironRozenkrant
Liron Rozenkrantz
5 months
We followed 75 patients with verified major depression over 16 therapy sessions. At 6 points, we asked about their outcome expectancy. Then we tracked both where they started and how that expectancy changed throughout treatment.
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@LironRozenkrant
Liron Rozenkrantz
5 months
Most research focuses on baseline expectancy: patients' initial belief that therapy will help - a major predictor of therapy outcome. But expectancies aren't fixed. They can shift over time. We asked: Do these within-person changes in expectancy predict treatment success?
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@LironRozenkrant
Liron Rozenkrantz
5 months
In psychotherapy, treatment expectations matter. But even more powerful? โžก๏ธ How they change over time. Our new paper shows that updating expectations during psychotherapy for MDD predicts depression outcomes. ๐Ÿ”— https://t.co/EcMghYlqsb #depression #psychotherapy #beliefupdating
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tandfonline.com
Dynamic changes in patientsโ€™ outcome expectancy have been increasingly recognized as important for psychotherapy success. However, whether expectancy change predicts treatment outcomes independentl...
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@shouval
Ruth Shouval
5 months
Iranian missile strike devastates two buildings at Israelโ€™s Weizmann Institute | Science | AAAS
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science.org
Hundreds of scientists have lost labs, equipment, and specimens
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@Mucus_Man
Shai Bel
5 months
We did not choose where we were born. But apparently, one's nationality, not their science or even their opinions, is enough to disqualify them.
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@DvelaMoran
Moran Dvela-Levitt
5 months
Postdocs in Boston-letโ€™s meet @ScienceAbroadโ˜• Iโ€™ll be in town June 26 with @ItayKoren to chat about academic careers @Bar_ilan Learn how the faculty application process really works, with behind-the-scenes insight. ๐Ÿ“10AM | 240 Longwood Ave, C-517 RSVP: https://t.co/mXxrdUrMkH
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@torwager
tor wager
6 months
Chronic #pain involves changes in multiple brain pathways, including those responsible for nociception, threat, and reward. What self-management practices can help people live with these changes or even reverse them? Cognitive, behavioral, and #digitalhealth strategies can help!
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@LironRozenkrant
Liron Rozenkrantz
7 months
ืžื” ืขื•ืฉื™ื?????
@Shaulirena
ืฉืื•ืœื™ ๐ŸŽฏ๐Ÿ”ฅ
7 months
ืืชื ืœื ื™ื•ื“ืขื™ื ืดืžื” ืขื•ื“ ืืคืฉืจ ืœืขืฉื•ืชืด ืœืžืขืŸ ื”ืฆืœืช ื”ื—ื˜ื•ืคื™ืโ€ฆ? ืื– ืœื›ืœ ื”ืคื—ื•ืช - ืชืขืฆืจื• ืขื›ืฉื™ื• ื”ื›ื•ืœ. ื•ืชืงืจืื•. ืžื™ืœื” ื‘ืžื™ืœื”. ื•ื›ืฉืชืกื™ื™ืžื• ืœืงืจื•ื ื”ื›ื•ืœ - ืžื™ืœื” ื‘ืžื™ืœื” - ืชื›ืชื‘ื• ื‘ืชื’ื•ื‘ื” ืžื” ืขื•ื‘ืจ ืœื›ื ื‘ืจืืฉ, ื•ืื– ืชืœื—ืฆื• ืขืœ ื›ืคืชื•ืจ ื”ืจื™ื˜ื•ื•ื˜. ื›ื™ ื–ื” ื”ืžืขื˜ - ๏ฟฝ๏ฟฝื›ืœ ื›ืš ืžืขื˜ - ืฉืื ื—ื ื• ื™ื›ื•ืœื™ื ืœืขืฉื•ืช; ื•ืืกื•ืจ ืœื ื• - ื‘ืฉื•ื ืื•ืคืŸ ืืกื•ืจ
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