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Clara Colombatto Profile
Clara Colombatto

@ClaraColombatto

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Cognitive scientist working on social perception & metacognition Postdoc @UCL, incoming Assistant Prof @UWaterloo 🧠👀🇮🇹

London
Joined March 2020
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@ClaraColombatto
Clara Colombatto
2 years
Why do politicians endorse nationalistic policies like vaccine hoarding? In our new paper @PsychScience we test public & expert opinions on vaccine policies, w @mollycrockett JimEverett @SennJulien @MichelAMarechal and in collaboration w @apoliticalco 1/n.
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journals.sagepub.com
Global access to resources like vaccines is key for containing the spread of infectious diseases. However, wealthy countries often pursue nationalistic policies...
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@ClaraColombatto
Clara Colombatto
1 year
RT @birchlse: 🦀🐝🧠🤖 How should we make decisions when faced with systems of uncertain sentience? My new book The Edge of Sentience: Risk and….
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@ClaraColombatto
Clara Colombatto
1 year
RT @mpshanahan: New postdoc opening at @imperialcollege to work with me on #AI topics, especially at the intersection of AI and philosophy,….
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@ClaraColombatto
Clara Colombatto
1 year
RT @NatureHumBehav: Using a computational model to quantify difficulty in reconstructing images from compressed codes, @qi_lin7 et al. show….
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@ClaraColombatto
Clara Colombatto
2 years
But these high rates of consciousness attributions suggest that the general population is willing to attribute consciousness to AI – perhaps surprising given experts in neuro & psychology/philosophy estimate that LLMs are unlikely to be conscious, eg (7/n).
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arxiv.org
Whether current or near-term AI systems could be conscious is a topic of scientific interest and increasing public concern. This report argues for, and exemplifies, a rigorous and empirically...
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@ClaraColombatto
Clara Colombatto
2 years
Of course, these are preliminary results: this pattern of attributions might differ with different experimental measures or prompts (eg with indirect behavioural markers), and in different samples (eg not recruited online, beyond the US). (6/n).
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@ClaraColombatto
Clara Colombatto
2 years
We also analysed attributions of other mental states and found that (1) people attribute to ChatGPT states related to intelligence (eg knowledge) more than experience (eg joy); but (2) attributions of experience were still more predictive of consciousness attributions (5/n)
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@ClaraColombatto
Clara Colombatto
2 years
These consciousness attributions varied with familiarity: those who had used ChatGPT before & those who had used it more frequently attributed higher levels of consciousness (although the direction of influence for usage/attribution is unclear) (4/n)
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@ClaraColombatto
Clara Colombatto
2 years
While a third of participants (33%) reported that ChatGPT was not an experiencer, the majority (67%) attributed some phenomenal consciousness: (3/n)
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@ClaraColombatto
Clara Colombatto
2 years
@smfleming and I surveyed a stratified sample of the US population (N=300) on whether they think an LLM like ChatGPT has phenomenological experience. To do this, we adapted a question from the experimental philosophy literature (Peressini, 2014) (2/n)
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@ClaraColombatto
Clara Colombatto
2 years
The spread of LLMs has accelerated debates on whether AI could be conscious. While experts have weighed in on this issue, in a new study (preprint: we surveyed the general population on whether they attributed consciousness to LLMs. A thread: (1/n).
osf.io
Technological advances raise new puzzles and challenges for cognitive science and the study of how humans think about and interact with artificial intelligence (AI). For example, the advent of Large...
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@ClaraColombatto
Clara Colombatto
2 years
This also shows how an accurate understanding of public opinion is crucial for health crises and resource shortages, and we’re interested to see how this generalizes to other situations 6/n.
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@ClaraColombatto
Clara Colombatto
2 years
Overall, these studies show how politicians may overestimate public support for nationalistic policies (perhaps a form of pluralistic ignorance/myth of self-interest) and how nationalistic policies may stem from a discrepancy between public opinion and expert forecast 5/n.
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@ClaraColombatto
Clara Colombatto
2 years
Surprisingly, these predictions are inaccurate! 6 studies with general population samples show higher trust in leaders who advocate for redistributive policies - in line with our past work on utilitarianism & person impression 4/n.
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@ClaraColombatto
Clara Colombatto
2 years
We asked a group of policymakers to forecast public opinion about leaders supporting vaccine nationalism (hoarding) vs. redistribution. The majority predicted that the public would trust leaders endorsing nationalism more 3/n
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@ClaraColombatto
Clara Colombatto
2 years
During the pandemic, many leaders advocated for hoarding resources. As David Salisbury said, "immediately exporting [vaccines] to another country is not a vote-winner". We ask: Do politicians fear that prioritising global concerns will lose them votes? 2/n.
nbcnews.com
Analysis: "If your country develops the vaccine before anyone else, immediately exporting it to another country is not a vote-winner," one expert said.
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@ClaraColombatto
Clara Colombatto
2 years
RT @eamon_corbett: In writing my bird eye color review paper, I’ve looked at thousands of bird eyes. Here’s a thread of my top 10 favorites….
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