Artificial intelligence tools designed to assist with writing may be undermining the development of creative thinking skills, particularly among students, according to recent research and expert analysis. While these technologies offer polished language and seamless transitions, critics argue that they encourage homogenized ideas and limit the exploration of novel perspectives.

Adam Green, a neuroscientist at Georgetown University, has led a national study tracking the creativity of college-bound high school students’ application essays before and after the introduction of ChatGPT. Examining more than 370,000 personal statements, Green’s team found that although essays written after ChatGPT became available featured more diverse and colorful language, they lacked true originality in ideas. Human evaluators rated these post-AI essays as more “creative” due to their language quality, but the substance frequently fell into familiar, predictable themes.

Further research from Green’s group revealed that essays written entirely by humans contained up to eight times more new ideas than those produced or heavily assisted by AI. Additional experiments comparing short stories written by humans with AI-assisted works echoed these findings. While AI-augmented stories were often seen as more enjoyable due to vocabulary and style, their plotlines tended to be more uniform, tending to exclude unusual or surprising elements.

AI chatbots generate text by predicting the most statistically probable next word based on extensive training data, rather than by generating genuinely novel ideas. This dynamic separates the crafting of words from original thought, creating an illusion of creativity while narrowing the actual concept generation process. When students write their own essays, the process involves connecting personal experiences and unique perspectives—activities that are key to creative thinking.

Experts also caution that the interaction with AI may foster a reliance on suggestions it offers, making it harder for users to differentiate their own ideas from those generated by the machine. This encouragement toward conformity can suppress unconventional thinking, as seen in a tendency among teenagers to prefer AI-proposed essay topics over authentic, individualized ones. Moreover, research indicates that the homogenizing effect is most pronounced among students with distinctive viewpoints, including neurodivergent individuals and those from racial and linguistic minority backgrounds.

Despite these concerns, AI is not deemed wholly detrimental to creativity. In specialized fields, professionals can use AI to automate routine or technical tasks, freeing time and cognitive resources for more inventive aspects of their work. For educators and creative professionals alike, AI tools may help by managing administrative burdens, allowing them to focus on developing imaginative ideas and solutions.

The overarching message from researchers is a call to protect and nurture humanity’s capacity for original thought, particularly among young learners. As AI continues to transform how information is processed and communicated, fostering creative thinking remains crucial for adapting to future challenges and driving societal progress.