TLDR: New research from Virginia Commonwealth University reveals that while AI can streamline ad creation, consumer trust significantly declines when AI-generated visuals depict service providers. The study recommends leveraging AI for backgrounds and settings to save costs, but crucially maintaining real human presence in ads, especially in service industries, to preserve authenticity and foster consumer confidence.
RICHMOND, VA – New findings from Virginia Commonwealth University (VCU) shed light on the intricate balance between leveraging artificial intelligence for advertising efficiency and maintaining crucial consumer trust. Research led by Dr. César Zamudio, an associate professor of marketing in the VCU School of Business, indicates that while image-generative AI offers significant advantages in terms of speed and cost reduction for ad creation, its application must be strategic to avoid eroding public confidence.
The core of the study’s findings highlights a critical distinction: consumer trust can plummet when AI-generated visuals are used to depict service providers, particularly in sectors where personal relationships and credibility are paramount, such as healthcare, education, or personal services. Dr. Zamudio emphasized this point, stating, “When tangible elements — like a doctor’s office environment — are AI-generated, but the service provider’s image is a real picture, trust and ad effectiveness are restored.”
The research strongly advocates for a selective approach to AI integration in advertising. Marketers are advised to utilize AI for generating inanimate or tangible elements within an advertisement, such as backgrounds, office settings, or equipment. This allows businesses, including small enterprises, to capitalize on AI’s speed and cost-saving benefits without compromising authenticity. Dr. Zamudio articulated this actionable strategy clearly: “Our research offers a simple, actionable strategy: Use AI for settings, not people.” He added, “This approach can help you cut ad costs without cutting credibility, giving you a real edge to beat bigger brands.”
For service industries, where offerings are often intangible, ads play a vital role in making services feel real and trustworthy. The study underscores that featuring real people in these ads is essential for maintaining that human connection and fostering reliability. This balance ensures that brands can harness AI’s efficiency while keeping credibility intact.
Dr. Zamudio also provided guidance for consumers navigating the increasingly AI-driven marketing landscape. “Not all AI ads are misleading,” he noted, “but knowing what’s real — and what’s not — can shape your trust in a brand. … Our study reveals how AI in advertising shapes trust, helping you stay informed, skeptical and aware in today’s digital marketing landscape.”
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As regulatory scrutiny over AI-generated content grows, the VCU research provides a timely framework for ethical marketing practices. It suggests that understanding where AI fits and where it doesn’t is crucial for protecting a brand’s reputation and successfully walking the tightrope between innovation and consumer confidence.
