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Anna Graff

@annagraff.bsky.social
182 followers 79 following 11 posts

sie/ihr | she/her Postdoc @isle-uzh.bsky.social Gemeinderätin der Stadt Zürich @spzuerich.ch

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Reposted by Anna Graff
zuerichratsinfo @zuerichratsinfo.bsky.social · 07/07/2026
🗳️ Gemeinderat | Abstimmung vom 01.07.2026 ✅ Angenommen: Postulat von Nadina Diday (SP), Anna Graff (SP) und Guy Krayenbühl (GLP) vom 11.12.2025: Bericht über eine mögliche Zugänglichkeit sämtlicher See-, Fluss- und Aussenbeckenbäder der Stadt als öffentlicher Raum im Winterha… 👇 Details im Thread
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Reposted by Anna Graff
NCCR Evolving Language @nccrlanguage.bsky.social · 05/05/2026
💬 Languages are diverse: thousands are spoken worldwide, and they differ widely in the structures they use. 🧬 Human DNA variation preserves the history of populations and individuals. 🤝 Are these two dimensions of human diversity related? 🔗 evolvinglanguage.ch/isolated-hum...
evolvinglanguage.ch
Isolated human groups speak more diversified languages - NCCR Evolving Language
Languages are diverse: thousands are spoken worldwide, and they differ widely in the structures they use. Human DNA variation preserves the history of populations and individuals. Are these two dimens...
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Anna Graff @annagraff.bsky.social · 01/05/2026
This highlights that hotspots of linguistic diversity give us a glimpse of what languages can do when evolving in conditions of relative isolation and reasserts the importance of population history in shaping landscapes of linguistic diversity. (5/5)
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Anna Graff @annagraff.bsky.social · 01/05/2026
Our results single out low genetic diversity as the strongest and most consistent global predictor of high linguistic diversity across a series of possible confounds including population density and deep population history. (4/5)
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Anna Graff @annagraff.bsky.social · 01/05/2026
This inverse relationship arises from the parallel impact of contact and isolation on genomes and languages: contact between populations increases genetic diversity and reduces linguistic diversity, while isolation reduces genetic diversity but promotes linguistic diversification. (3/5)
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Anna Graff @annagraff.bsky.social · 01/05/2026
We show that global structural linguistic and human genetic diversity are inversely correlated. In other words: Genetically more diverse groups speak less structurally diverse languages and vice versa! (2/5)
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Anna Graff @annagraff.bsky.social · 01/05/2026
Check out our new paper! (1/5) www.pnas.org/doi/10.1073/... @err-ring.bsky.social @kkshimizu1.bsky.social @markstoneking.bsky.social @balthasarbickel.bsky.social @chiarabarbieri.bsky.social @isle-uzh.bsky.social @nccrlanguage.bsky.social
pnas.org
An inverse correlation between structural linguistic and human genetic diversity | PNAS
Linguistic structures show uneven global distributions, but it remains unknown to what extent such distributions are driven by human population his...
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Anna Graff @annagraff.bsky.social · 01/05/2026
This highlights that hotspots of linguistic diversity give us a glimpse of what languages can do when evolving in conditions of relative isolation. (5/5)
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Anna Graff @annagraff.bsky.social · 01/05/2026
Our results single out low genetic diversity as the strongest and most consistent global predictor of high linguistic diversity across a series of possible confounds including population density and deep population history. (4/5)
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Anna Graff @annagraff.bsky.social · 01/05/2026
This inverse relationship arises from the parallel impact of contact and isolation on genomes and languages: contact between populations increases genetic diversity and reduces linguistic diversity, while isolation reduces genetic diversity but promotes linguistic diversification. (3/5)
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Anna Graff @annagraff.bsky.social · 01/05/2026
We show that global structural linguistic and human genetic diversity are inversely correlated. In other words: Genetically more diverse groups speak less structurally diverse languages and vice versa! (2/5)
100
Anna Graff @annagraff.bsky.social · 28/09/2025
Bürgerliche Wende? Von wegen! Die Stadt Zürich sagt heute Ja zur Entlastung des Mittelstands und Stärkung des öV und Ja zur neuen Parkkartenverordnung. Die Stadtbevölkerung stimmt ebenso Ja zu mehr Klimaschutz und Nein zu Steuererleichterungen für Immobilienbesitzer:innen.
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Anna Graff @annagraff.bsky.social · 30/08/2025
Our paper is out! We linked genetic and linguistic data to study how contact changes language and found consistent patterns of borrowing across contact situations @balthasarbickel.bsky.social @chiarabarbieri.bsky.social @nccrlanguage.bsky.social @isle-uzh.bsky.social doi.org/10.1126/sciadv.adv7521
science.org
Patterns of genetic admixture reveal similar rates of borrowing across diverse scenarios of language contact
Human population contact leads to consistently similar rates of linguistic borrowing, but effects vary across linguistic features.
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Reposted by Anna Graff
NCCR Evolving Language @nccrlanguage.bsky.social · 29/08/2025
📰When populations meet, they exchange genes, but also language features. According to a new study by NCCR researchers, contact between human populations increases the resemblance between their languages to similar extents all over the world, but differently. evolvinglanguage.ch/capturing-la...
evolvinglanguage.ch
Capturing language change through the genes - NCCR Evolving Language
When populations meet, they typically exchange genes. Their languages meet too, and such encounters can change languages. But how much do languages actually change through contact, and do these change...
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Reposted by Anna Graff
Chiara Barbieri @chiarabarbieri.bsky.social · 24/01/2025
*New linguistic data release* curated by @annagraff.bsky.social. We are already cooking interesting multidisciplinary analysis with this rich and solid resource... and you should try it, too! check the paper and the documentation www.nature.com/articles/s41... @nccrlanguage.bsky.social
nature.com
Curating global datasets of structural linguistic features for independence - Scientific Data
Scientific Data - Curating global datasets of structural linguistic features for independence
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