Non-Invasive Canine Electroencephalography (EEG): A Systematic Review

A recent systematic review explores the emerging field of canine cognitive neuroscience, with a focus on the non-invasive use of electroencephalography (EEG) as a tool to map cognitive processes in dogs. Over the past decade, EEG has proven to be an accessible and portable neuroimaging method that provides real-time insights into canine brain activity. This review examines 22 studies using non-invasive EEG to understand cognitive processes in dogs, analyzing their technical setups, methodologies, and findings, while also identifying key trends in the field.

The review highlights the importance of EEG in advancing our understanding of canine cognition and behavior. It discusses the need for standardized data structures and the integration of predictive modeling with traditional statistical approaches to enhance research outcomes. By reviewing the current state of EEG in canine cognitive neuroscience, the authors suggest new directions for future research, such as refining analytical frameworks and further developing the technology for more widespread use.

This comprehensive review underscores the potential of EEG-based studies in canine science, emphasizing its significance in both fundamental research and practical applications. The insights gained from EEG studies could benefit not only cognitive neuroscience but also have practical implications for working dogs and human-canine interactions, offering a promising frontier for both scientific discovery and applied fields.

Read full study here: 10.1111/jvim.17265