DOPSYCHO / Experiment Studio
Flanker interference task builder
Compare direction judgments under congruent and incongruent flankers.
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Open the experiment studioMethod and data
Judge the central arrow while surrounding arrows provide congruent or conflicting information.
Trial-level fields: condition, target_direction, flanker_direction, response, correct, rt.
Eriksen, B. A., & Eriksen, C. W. (1974). Effects of noise letters upon the identification of a target letter.
Eight reviewed templates
- Stroop color-word task
Compare reaction time and accuracy across congruent and incongruent color words.
- Go / No-Go inhibition task
Measure response speed, omissions, and commission errors across go and no-go trials.
- Flanker interference task
Compare direction judgments under congruent and incongruent flankers.
- N-back working-memory task
Record target accuracy, misses, false alarms, and reaction time.
- Posner spatial-cueing task
Compare spatial attention under valid, invalid, and neutral cue conditions.
- Corsi block-span task
Estimate visuospatial sequence span and record sequence errors.
- Delay-discounting choice task
Compare smaller-sooner and larger-later choices to estimate temporal discounting.
- Randomized vignette survey
Randomly assign vignette conditions and collect manipulation checks and outcome ratings.