Immersive virtual reality as a teaching tool for neuroanatomy

Area of Science:

• Medical Education
• Anatomy
• Virtual Reality

Background:

• Three-dimensional (3D) computer modeling and virtual reality (VR) are established teaching methods in medicine.
• Objective data on VR's effectiveness in clinical anatomy education is limited.
• Learner motivation may impact the adoption of novel educational technologies.

Purpose of the Study:

• To evaluate the effectiveness, satisfaction, and motivation of using immersive VR simulation for teaching neuroanatomy to medical students.

Main Methods:

• Human computed tomography (CT) and magnetic resonance imaging (MRI) data were used to create 3D VR models of cerebral anatomy.
• A randomized controlled study involved 66 medical students, comparing VR interactive models with online textbooks.
• Student anatomy knowledge, educational experience, and motivation were assessed using quizzes and the Instructional Materials Motivation Survey (IMMS).

Main Results:

• No significant difference in neuroanatomy knowledge was found between the VR and textbook groups.
• The VR group reported significantly more engaging, enjoyable, and useful learning experiences (p < 0.01).
• Students in the VR group scored significantly higher on motivation assessments (p < 0.01).

Conclusions:

• Immersive VR tools provide a more positive learner experience and enhance student motivation in neuroanatomy.
• VR technology is as effective as traditional textbooks for teaching neuroanatomy.
• VR simulation shows potential for improving medical education through increased engagement and motivation.