Exploring and Exploiting Uncertainty: Statistical Learning Ability Affects How We Learn to Process Language Along...

Area of Science:

• Cognitive Science
• Psycholinguistics
• Computational Linguistics

Background:

• The influence of pattern learning on language processing is established.
• Its effect on exploratory behavior in language tasks remains under-explored.

Purpose of the Study:

• Investigate how individual differences in statistical pattern learning affect language processing and reading.
• Examine the relationship between pattern learning and exploration/exploitation strategies in reading.

Main Methods:

• Analyzed data from healthy monolingual adults.
• Utilized a serial reaction time task and a self-paced reading task.
• Applied concepts from Reinforcement Learning (exploration/exploitation).

Main Results:

• Individual pattern learning ability correlates with sensitivity to linguistic co-occurrences (morphological, syntactic).
• Content-sensitive learners show faster reading with more probable co-occurrence patterns.
• Content-sensitive learners initially explore a wider range of relevant patterns.

Conclusions:

• Statistical pattern learning influences readers' knowledge of linguistic patterns.
• Pattern learning affects exploratory behavior, impacting information gathering and exploitation.
• This enhances the overall effect of pattern learning on language cognition.