Key research themes
1. How do young children evaluate the reliability of informants and adjust learning from inaccurate sources?
This research theme focuses on young children's sensitivity to the prior accuracy and logical consistency of sources providing information, especially in word learning and belief attribution. It explores the cognitive mechanisms children use to selectively trust or avoid learning from unreliable communicative partners, and how executive functions support this metacognitive ability. Understanding this selective trust is critical to elucidating early epistemic vigilance and the development of adaptive social learning.
2. What cognitive and executive mechanisms constrain the development of analogical and relational reasoning in children?
This research area investigates how working memory, inhibitory control, and processing capacity shape children's abilities to reason analogically and solve tasks that require relational mapping. It examines developmental trajectories in analogical reasoning from toddlerhood to adolescence, focusing on the interaction between maturation of executive functions and domain knowledge in overcoming perceptual distractions and managing relational complexity. This theme elucidates fundamental cognitive constraints in higher-order thinking development.
3. How do children develop flexible mental representations supporting individual differences in thinking and early conceptual understanding?
This theme investigates individual differences in children's cognitive styles, mental representations ('images'), and conceptual reasoning across development. It covers diverse aspects from mental file theory explaining children's perspective taking and intensionality challenges, to how children form mathematical images in problem-solving, and how naming affects object representation as early as 7 months. This line of research bridges representational development with variations in cognitive processing and learning preferences, providing insights into early conceptual development and cognition heterogeneity.