Rats Exhibit Innate Numerical Abilities, Study Finds

Groundbreaking research reveals specific brain areas in rats responsible for number processing, advancing understanding of numerical cognition.

Research led by scientists from City University of Hong Kong and the Chinese University of Hong Kong confirms rats possess a discrete number sense.
Advanced techniques including AI modeling and brain manipulation were utilized to demonstrate rats' ability to learn and focus on numbers.
The posterior parietal cortex identified as crucial for number processing in rats, distinct from general magnitude processing.
Findings provide a vital animal model for exploring the neural foundations of numerical abilities and potential disabilities in humans.
The research could influence advancements in artificial intelligence and interventions for numerical disabilities.