Discourse Context Immediately Overrides Gender Stereotypes during Discourse Reading: Evidence from ERPs

Area of Science:

• Cognitive Psychology
• Neuroscience
• Linguistics

Background:

• Gender stereotypes influence language processing.
• The interplay between discourse context and stereotype processing is not fully understood.
• Event-related potentials (ERPs) offer insights into real-time cognitive processes.

Purpose of the Study:

• To investigate how discourse context interacts with local gender stereotype information during Chinese discourse reading.
• To examine the neural mechanisms underlying the processing of gender stereotypes in different discourse contexts.
• To determine if discourse context can override established gender stereotype biases.

Main Methods:

• Participants read two-sentence discourses with either neutral or stereotype-countering introductory sentences.
• The second sentence contained noun phrases with gender-consistent or inconsistent role assignments.
• Event-related potentials (ERPs), specifically N400 and late negativity (LN), were recorded.

Main Results:

• In neutral contexts, inconsistent gender stereotypes elicited larger N400 and late negativity (LN) effects.
• In stereotype-countering contexts, these N400 and LN effects were reversed.
• The reversal indicated that discourse context significantly modulated the processing of gender stereotypes.

Conclusions:

• Discourse context can immediately override the influence of gender stereotypes.
• Readers process discourse context and local pragmatic information simultaneously.
• This suggests a dynamic and context-dependent nature of stereotype processing in language comprehension.