Virtual Morris Water Task: Procedures and Protocols for the Assessment of Spatial Navigation and Memory

Area of Science:

• Cognitive Psychology
• Neuroscience
• Human-Computer Interaction

Background:

• The Morris water maze is a benchmark for animal spatial navigation.
• Virtual reality has enabled the translation of the Morris water task for human studies.
• Existing virtual Morris water task variations lack standardization, hindering result comparison.

Purpose of the Study:

• To address the lack of standardized protocols for the virtual Morris water task in human research.
• To provide guidelines for consistent methodology and data analysis.
• To facilitate replication and comparison of results across different research labs.

Main Methods:

• The study proposes standardized protocols for the virtual Morris water task.
• Recommendations cover environmental design, testing procedures, reporting guidelines, and data analysis.
• The protocols aim to ensure consistency in researching human spatial cognition.

Main Results:

• The paper presents a set of recommended practices and procedures.
• These guidelines are designed to improve the reliability and comparability of virtual Morris water task studies.
• The proposed protocols facilitate the investigation of specific cognitive processes.

Conclusions:

• Standardization of the virtual Morris water task is essential for its advancement as a "gold standard" in human spatial cognition research.
• The provided protocols will aid researchers in conducting consistent and reproducible studies.
• Adoption of these guidelines will enhance the collective understanding of human spatial memory and navigation.