Researchers analyzed Reddit discussions to understand how AI influences knowledge acquisition, comprehension, and application.
Key facts
- •Researchers analyzed 10,503 valid Reddit posts collected between 2013 and 2025.
- •The study utilized the Biterm Topic Model to identify public concerns regarding AI.
- •Users reported that AI helps organize information but creates anxiety over potential factual inaccuracies.
- •The findings suggest AI use is shifting toward collaborative verification and community-based checking.
- •The study was published in the journal Comunicar in 2026.
A research team led by Ye Weiming of Peking University and Li Qian of Arizona State University examined how the public perceives AI's role in learning. Published in the journal Comunicar, the study analyzed thousands of Reddit posts from 2013 to 2025 to evaluate the cognitive, behavioral, and ethical impacts of AI-assisted knowledge construction.
By the numbers
Public Concerns and Benefits
The study identified that while users value AI for its speed and ability to simplify complex concepts, they also express significant "credibility anxiety" due to factual errors and flawed reasoning. Concerns regarding overreliance on AI have led some users to limit their usage to preserve independent critical thinking skills.
Ethical and Behavioral Impacts
In the application of knowledge, AI is noted for reducing trial-and-error costs, though it simultaneously raises issues regarding plagiarism, intellectual property, and accountability. The researchers observed that public attitudes toward AI often follow a cycle of trust, doubt, and recalibration, with users increasingly engaging in collaborative verification and community checking.
Future Governance
The researchers characterize AI as an evolving intellectual partner rather than a simple tool. They advocate for transparent and participatory governance models that can adapt alongside the rapid development of AI technology.
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This article was independently rewritten by ManyPress editorial AI from reporting originally published by Phys.org.
