#Interviewtips

A breakthrough study from San Francisco State University has identified three simple interview questions that could effectively flag narcissistic tendencies in job applicants—a finding with important implications for Thai workplaces concerned about team dynamics and organisational health. The research, published in June 2025 and highlighted by Psychology Today, responds to a growing need for practical screening tools that can efficiently identify problematic personalities before they impact the work environment or company culture (Psychology Today).

A new study from San Francisco State University offers three simple interview questions that can flag narcissistic tendencies in job applicants. The findings, published in June 2025 and summarized by Psychology Today, provide practical tools for Thai organizations aiming to protect team dynamics and organizational health.

In Thailand, where harmony and “namjai” (น้ำใจ) are valued, unchecked narcissism can quietly undermine collaboration, morale, and performance. The research focuses on narcissistic grandiosity—the aspect most linked to disruptive workplace behavior. The team reduced an initial pool of 19 indicators to three core questions, designed to fit both formal interviews and casual group discussions. The questions reliably correlated with scores on standard narcissism measures, offering a quick screening method rather than a formal diagnosis.