Numerosity representation in children: effect of perceptual variables.

Key Points

• Numerosity representation in children is influenced by perceptual variables such as size and spacing, with visual processing playing a key role.
• A significant effect was observed, indicating that alterations in perceptual variables can change how children perceive quantities.
• Observational analysis reveals the relationship between cognitive development and visual processing in numerosity tasks, particularly focusing on young children.
• Findings highlight the importance of considering perceptual influences on numerosity representation to enhance learning strategies.

Abstract