Almost 80% of Australian uni students now use AI. This is creating an ‘illusion of competence’

2026-03-16 · Source: Artificial intelligence (AI) – The Conversation · Field: Education & Learning — Educational Technology (EdTech), Educational Psychology & Learning Sciences, Academic Research & Higher Education · Depth: Intermediate, quick

Summary

Artificial intelligence is rapidly integrating into education, with nearly 80% of Australian university students and 94% of UK undergraduates reporting AI use in their studies by 2025. While initial concerns focused on cheating, a new report highlights a greater risk: "cognitive offloading" and the "performance paradox." This phenomenon suggests that AI can improve short-term task performance but simultaneously harm long-term, deep learning, particularly for younger students still developing foundational knowledge. An experiment in Turkey in 2025 showed high school students using an AI assistant solved math problems more effectively but experienced a significant drop in actual learning when the AI was removed. The ease of AI-generated responses can diminish critical thinking, which is deeply intertwined with knowledge, leading to an "illusion of competence" where students overestimate their learning.

Key takeaway

For educators and university administrators designing curricula, you should prioritize AI integration strategies that support deep learning over immediate performance gains. Focus on using AI as a "cognitive mirror" to prompt student engagement and offload extraneous tasks, rather than as an "answer oracle." This approach helps students build lasting knowledge and critical thinking skills, preparing them to work with AI effectively without eroding their cognitive abilities.

Key insights

AI use in education can improve short-term performance but undermine deep, long-term learning through cognitive offloading.

Principles

• Critical thinking requires foundational knowledge.
• Humans learn better with other humans.
• Ease of AI use can erode knowledge.

Method

Shift AI from an "answer oracle" to a "cognitive mirror" by using it to offload extraneous tasks or prompt students with clarifying questions to foster deeper engagement.

In practice

• Use AI for grammar and citation checks.
• Implement AI to ask clarifying questions.
• Focus AI tools on teacher capacity building.

Topics

• AI in Education
• Cognitive Offloading
• Performance Paradox
• Generative AI
• Critical Thinking

Best for: Policy Maker, AI Ethicist, Research Scientist

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Editorial summary, takeaway, and curation by AIssential. Original article published by Artificial intelligence (AI) – The Conversation.