Test battery

Pilot Screening Battery

Four short tests for a first run with remote participants, to check feasibility and data quality.

Start a study with this battery Read the guide

Tests: 4, in a fixed order
Time: About 15 minutes
Device: Timed tests: participants need a desktop or laptop with a mouse or trackpad.
Price: $0.99 academic or $2.49 commercial, per participant
Version: 1.0.0

Research use only

Tests in order

Participants take the tests in this order, each with its standard settings. Changing, reordering or adjusting a test makes the study a custom study.

1
Simple Reaction Time
Main score: Mean Reaction Time
2-3 min
2
Choice Reaction Time
Main score: Mean Reaction Time
3-4 min
3
Eriksen Flanker Task
Main score: Flanker Effect
4-5 min
4
Stroop Color-Word Test
Main score: Stroop Effect
4-6 min

Timed tests: participants need a desktop or laptop with a mouse or trackpad. The app checks each participant's device before the first test.

What it measures

Psychomotor speed
Decision speed
Selective attention
Interference cost and inhibition

Suited to: Evaluation or dissertation pilots

Price

Each participant uses one credit, however many tests: $0.99 for academic research or $2.49 for commercial research. Every account starts with 10 free participants, and yearly plans include participants each year. Compare plans

Start a study with this battery

Preview the tests yourself before you invite anyone. Research use only.

Start a study Read the guide