If you are planning to apply for a residency program, you may encounter the Casper test as part of the admissions process. While many residency programs focus heavily on academic performance and clinical training, some also use Casper to assess the non-academic qualities that define exceptional physicians.
This guide explains what Casper is, why residency programs use it, which programs require it, and how to prepare effectively. You will also find links to official resources and strategies for standing out in the competitive residency selection process.
Casper, or the Computer-based Assessment for Sampling Personal Characteristics, is a situational judgment test created by Acuity Insights. Unlike exams that focus on medical knowledge, Casper evaluates:
You respond to short written or video prompts within strict time limits, demonstrating how you might handle real-life clinical and interpersonal challenges.
Residency directors know that success in medicine is about more than textbook knowledge. Physicians work in high-pressure environments where emotional intelligence, professionalism, and collaboration are critical.
Casper provides programs with:
Below is the current list of U.S. residency programs requiring Casper. Always verify requirements with the program directly and through the Acuity Insights test dates and requirements page.
Some programs list Casper as optional but may still consider scores if submitted:
Duet is another Acuity Insights assessment. It is not a test of knowledge but a values and program fit tool that compares your priorities with a residency program’s characteristics.
Always check the program’s website and Acuity Insights requirements to see if Duet is also required.
Casper is not about memorization, but preparation can help you perform with confidence.
No. Only some programs use it. Always confirm with your target program.
Residency spots are competitive, and Casper gives programs another way to evaluate professionalism, empathy, and communication skills alongside clinical ability.
You can’t memorize answers, but you can practice clear, concise reasoning under time pressure and strengthen your real-world examples.
Residency programs that require Casper are looking for more than academic excellence. They want residents who can navigate the human side of medicine with professionalism, empathy, and sound judgment.
By preparing thoughtfully, practicing with realistic scenarios, and drawing from meaningful clinical experiences. Whether in the U.S., or through immersive international healthcare internships, you can approach Casper as an opportunity to stand out.
Recent Articles , Medical Electives, MCAT/MSAR/USMLE, Residency,
Author: Go-Elective Abroad
Date Published: Dec 14, 2025
Go Elective offers immersive opportunities for medical students, pre-med undergraduates, residents, nursing practitioners, and PAs to gain guided invaluable experience in busy hospitals abroad. Discover the power of study, travel, and impact.