If so many are "few," how few are "many"?

Area of Science:

• Cognitive psychology
• Linguistics
• Psycholinguistics

Background:

• The interpretation of word meaning, particularly quantifiers like 'many' and 'few,' can vary significantly.
• These quantifiers rely on number knowledge but exhibit flexible interpretation.

Purpose of the Study:

• To investigate the flexible interpretation and adaptability of word meaning for quantifiers.
• To examine how adapting the meaning of one quantifier affects the understanding of its reciprocal.

Main Methods:

• A truth value judgment task was employed with healthy young adults using pictorial arrays.
• Participants judged sentences describing the proportion of yellow circles in varying arrays.
• Experiments involved baseline, adaptation (with feedback), and test blocks to assess meaning flexibility.

Main Results:

• Subjects successfully adapted to new criteria for 'many' and 'few' after receiving feedback.
• Adapting the criterion for 'many' influenced the interpretation of 'few,' and vice versa, even when not explicitly trained.
• This demonstrates a reciprocal influence between the meanings of 'many' and 'few.'

Conclusions:

• The meaning of relational quantifiers is not fixed but is flexible and adaptable.
• Adapting one quantifier's meaning reciprocally affects the meaning of its counterpart.
• Findings have implications for understanding the language-number interface and potential psychological interventions.