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Focus attention
Prepare for Flanker task
Cognitive Control Task
// Eriksen Flanker Paradigm

Flanker
Attention
Task

Respond to the direction of the central arrow. Ignore the flanking arrows. Congruent trials (all same direction) vs incongruent (opposite). Press LEFT or RIGHT button as fast and accurately as possible.

⚖ Ethical StatementNo tracking. Local only. Data stored in Supabase.
⬡ PARTICIPANT ID
Select group assignment
Practice
Trial 0 / 0Warm-up
What is the direction of the CENTRAL arrow?
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Analysis Complete

Results

// Congruency Effect
ConditionN (valid)Mean RT (ms)SD RTAccuracy
// RT Trial Sequence ● cyan=congruent · ● pink=incongruent · ● red=error
// RT Distribution (outliers filtered)
// Raw Trial Log (Main)
#StimulusResponseRT(ms)Result

// APA Style Results

// Session cached locally — safe to refresh