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Experience is Instrumental in Tuning a Link Between Language and Cognition: Evidence from 6- to 7- Month-Old Infants' Object Categorization
Published on: April 19, 2017
Curiosity enhances incidental object encoding in 8-month-old infants
Xiaoyun Chen1, Katherine E Twomey2, Gert Westermann1
1Department of Psychology, Lancaster University, Lancaster LA1 4YF, UK.
Curiosity in 8-month-old infants enhances incidental learning by broadening attention. However, infants do not actively seek to resolve this curiosity, suggesting a developmental shift in curiosity
Area of Science:
- Cognitive Development
- Infant Psychology
- Learning Sciences
Background:
- Research indicates curiosity enhances learning and memory in adults.
- The role of curiosity in early childhood development remains largely unexplored.
Purpose of the Study:
- To investigate if uncertainty-induced curiosity enhances incidental learning in 8-month-old infants.
- To determine if infants seek to resolve uncertainty over novelty.
Main Methods:
- A novel looking-time procedure was used with 8-month-old infants.
- Experiment 1: Blurred images induced curiosity, followed by incidental object presentation.
- Experiment 2: Infants chose between resolving uncertainty or seeking novelty.
Main Results:
- Infants showed enhanced processing of incidental information when curiosity was induced.
- Infants did not demonstrate a preference for resolving uncertainty, indicating no drive to seek resolution over novelty.
- Curiosity appears to have a general attention-enhancing effect in infancy.
Conclusions:
- Curiosity in infancy broadens attention and enhances incidental learning.
- A developmental shift in curiosity's function is proposed, moving from attentional enhancement to goal-directed information seeking in older children and adults.
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