AI Chatbots Can Hinder Skill Development, Experts Warn

The initial allure of artificial intelligence chatbots, offering enhanced productivity and a sense of increased capability, can fade, leaving users with concerns about diminished cognitive skills. This phenomenon, often described as cognitive offloading—the outsourcing of mental tasks to technology—is amplified by AI tools that can write emails, create presentations, and solve complex problems.

Susette Brooks, a marketing director, experienced this firsthand, noting a decline in her writing and thinking abilities and finding it harder to recall information after using AI for tasks like drafting emails. This perceived downward spiral of competency, especially in areas like critical thinking, writing, and recall, has led to the term 'de-skilling,' an economics concept now widely applied to AI's impact on skills.

A survey by Gallup and the University of Pennsylvania found that 68 percent of Gen Z adults are concerned that offloading cognitive tasks to AI may hinder important skill development and discourage critical thinking. According to a Pew Research Center study, 37 percent of US adults under 30 anticipate AI having a negative personal effect, yet a majority of Gen Z still use AI weekly.

Psychology professor Daniel Willingham explains that humans are predisposed to seek the path of least resistance, as cognitive activity can be taxing. AI offers a readily available shortcut, but this can lead to a decline in learned behaviors and skills that require consistent practice, such as arithmetic or specific writing styles.

Studies involving high school students have shown that while AI tools like ChatGPT can boost performance on tasks like math tests in the short term, scores drop significantly when the AI is removed. This suggests a reliance on AI for cognitive work, which can impair long-term skill retention and development. Evan Risko, a psychology professor at the University of Waterloo, notes that while basic cognitive abilities are resilient, learned skills can be compromised by offloading mental processes that are crucial for acquisition and retention.

Brooke Macnamara, a psychology professor at Purdue University, points out that users might not realize their skills are decaying because AI-generated output often appears to be of high quality. This can create a false sense of capability, masking a decline in independent performance.

Experts recommend intentionality when using AI. Anjali Singh, a human-AI interaction researcher at the University of Texas at Austin, advises against offloading tasks like writing, which are critical for independent thinking and skill improvement. The key, she suggests, is to use AI to augment existing skills rather than automate them entirely.

A study involving patent lawyers indicated that experienced professionals benefited more from AI tools, showing improved performance even after the tools were removed, whereas younger lawyers' performance declined without AI assistance. Similarly, an experiment with undergraduates found that those who used AI to deepen their understanding, rather than merely automate tasks, performed better.

To leverage AI without eroding skills, users are encouraged to set custom instructions for chatbots, asking them to challenge users and act as tutors rather than just information providers. Specialized modes like ChatGPT's 'study mode' or 'Claude for Education' are designed to foster learning by asking questions and encouraging problem-solving.

Slowing down and embracing 'friction'—the effortful parts of cognitive processes—is crucial. Instead of transactional AI use, making interactions collaborative, such as requesting multiple drafts for comparison, can stimulate critical thinking. Experts emphasize metacognition, or thinking about thinking, as a vital practice.

Ultimately, the most effective way to assess AI's impact is to periodically abstain from using it for certain tasks. By returning to independent methods like writing emails without AI assistance or conducting research using traditional search engines, individuals can gauge their retained skill levels and actively rebuild any that may have atrophied. The message from experts is clear: AI is a powerful tool, but it should assist, not replace, human cognition.