Feature accessibility in conceptual combination: effects of context-induced relevance

Area of Science:

• Cognitive Psychology
• Linguistics
• Psycholinguistics

Background:

• Conceptual combinations like "peeled apples" involve phrase-specific and noun-specific features.
• Phrase features are typically verified faster than noun features during comprehension.
• The role of relevance in this processing difference is not fully understood.

Purpose of the Study:

• To investigate whether relevance explains the phrase feature superiority effect in conceptual combinations.
• To test if manipulating the relevance of noun versus phrase features reverses processing advantages.

Main Methods:

• Participants were presented with conceptual combinations and manipulated contexts.
• Contexts were designed to alter the perceived relevance of phrase features versus noun features.
• Verification times and accuracy for phrase and noun features were measured.

Main Results:

• When noun features were made highly relevant, they were verified more quickly and accurately than phrase features.
• Conversely, when phrase features were made relevant, the typical superiority of phrase features was observed.
• Contextual manipulation of relevance successfully reversed the standard processing order.

Conclusions:

• The phrase feature superiority effect is not inherent but is influenced by discourse strategies.
• Relevance assignment to modifiers in conceptual combinations is a key factor in comprehension.
• Context plays a crucial role in determining which features are prioritized during meaning construction.