Cognitive Control Performance Data for Monolingual and Bilingual Groups

A study by Gigi Luk of York University compared cognitive control performance across three participant groups. The dataset likely contains behavioral data from flanker tasks administered to 15 monolinguals, 15 bimodal bilinguals, and 15 unimodal bilinguals. Results trace the bilingual advantage in cognitive control to unimodal bilinguals' experience controlling two languages in the same modality.

Use Cases

• Analyzing group differences in reaction time based on flanker task performance
• Investigating the link between language modality and cognitive control enhancement
• Comparing executive function metrics between unimodal and bimodal bilinguals
• Testing hypotheses about the bilingual advantage in nonverbal conflict resolution tasks

Strengths

• Data includes results from three distinct participant groups (monolinguals, bimodal bilinguals, unimodal bilinguals)
• Study design compares 15 participants per group, providing a basis for group-level analysis

Limitations

• Row count is unknown, which may limit suitability assessment
• Column-level documentation is absent; field semantics must be inferred after download
• Last update date is unknown; freshness unverified

Provenance

Source

Gigi Luk, York University

Collection Method

Likely gathered from experimental psychology study using flanker tasks.