What writer influenced the development of the New Journalism movement in the United states?

Tom Wolfe is often credited as a key influencer in the development of the New Journalism movement in the United States. His book The Electric Kool-Aid Acid Test exemplified the style, blending literary techniques with journalistic storytelling. Wolfe, along with other writers like Truman Capote and Joan Didion, emphasized immersive reporting and subjective narrative, which helped redefine the boundaries of traditional journalism. This movement focused on capturing the emotional truths of events rather than just the factual details.