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#cognition

11 posts8 participants0 posts today

Analysis of data from almost 30,000 older U.S. adults found a steep decline in cognitive function immediately following heart failure, with continued decline in following years, amounting to aging 10 years in just 7 years.

Summary: medicalxpress.com/news/2025-04

Original paper (not open access): ahajournals.org/doi/10.1161/CI

Medical Xpress · Cognitive decline comes sooner for people with heart failureBy Noah Fromson

Male rats showed long-term impairment in learning, exploration, and rapid decision-making after heavy alcohol exposure for a month. Female rats did not show the same level of impairment.

Summary: medicalxpress.com/news/2025-04

Original paper: science.org/doi/10.1126/sciadv

Medical Xpress · Alcohol's lasting impact: Study reveals how heavy drinking damages cognitionBy Johns Hopkins University

A new study finds that people tend to overestimate the size of small demographic groups because of cognitive errors in estimation of small proportions, not necessarily because of misinformation, ignorance, or animus. The authors emphasize that their findings do not negate the existence of those effects.

pnas.org/doi/abs/10.1073/pnas. (not open access)

Preprint at brianguay.com/files/guay_2024_

Gizmodo: AI Experts Say We’re on the Wrong Path to Achieving Human-Like AI. “According to a panel of hundreds of artificial intelligence researchers, the field is currently pursuing artificial general intelligence the wrong way. This insight was revealed at the Association for the Advancement of Artificial Intelligence (AAAI)’s 2025 Presidential Panel on the Future of AI Research. The […]

https://rbfirehose.com/2025/03/31/gizmodo-ai-experts-say-were-on-the-wrong-path-to-achieving-human-like-ai/

Replied in thread

@sarahdalgulls Arduously long but one point struck me. The use of ambiguity in AI responses because it doesn't know what to put. In effect the reader sees the meaning in the sentence.

Does this mean that we are being gaslighted, and AI is not nearly as advanced as we think? Has it just learnt to produce text that is plausible to anyone and fits multiple interpretations, just like the tabloid astrology columns?

I don't think there's a simple answer to this. On relatively closed domains like writing computer language it definitely can produce real direct answers. On ambiguous social questions, perhaps it does produce ambiguous answers for us to project meaning on to?

I'm quite surprised that I hadn't noticed or thought of this possibility. I think I will ask some questions and look at the answers while asking myself "how would someone with a different worldview understand this?".

Mashable: A new AI test is outwitting OpenAI, Google models, among others. “The Arc Prize Foundation, a nonprofit that measures AGI progress, has a new benchmark that is stumping the leading AI models. The test, called ARC-AGI-2 is the second edition ARC-AGI benchmark that tests models on general intelligence by challenging them to solve visual puzzles using pattern recognition, context […]

https://rbfirehose.com/2025/03/29/mashable-a-new-ai-test-is-outwitting-openai-google-models-among-others/

ResearchBuzz: Firehose | Individual posts from ResearchBuzz · Mashable: A new AI test is outwitting OpenAI, Google models, among others | ResearchBuzz: Firehose
More from ResearchBuzz: Firehose

#Zoomposium with #Dimitri #Coelho #Mollo (Assistant Professor in #Philosophy of #Artificial #Intelligence):
“How intelligent is #artificial #intelligence?”

His #research focuses on # epistemological #questions within artificial intelligence and #cognitive science and seeks ways to improve our understanding of #mind, #cognition and intelligence in #biological and artificial #systems.

More at: philosophies.de/index.php/2023

Or: youtu.be/9xrsxXrXjQw