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A complete report using realistic made-up results from 20 participants on Stroop and go/no-go. These are example data, not observations from a real study. Try the exclusion toggle, explore the charts and save the report.

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Study report

Attention and inhibition · example study

Example data — all participant results in this report are made up.

Example data — all participant results in this report are made up.

Report prepared ⁨2026 نومبر 8⁩

20Participants started
18Participants finished
5Participants flagged
0Participants excluded

Completion over time

Completion over time⁨2026 نومبر 7 10:00 صبح⁩: 6 finished6⁨2026 نومبر 7 11:00 صبح⁩: 6 finished6⁨2026 نومبر 7 12:00 شام⁩: 6 finished62026 نومبر 7 10:00 صبح2026 نومبر 7 12:00 شام
Completed participants, grouped by hour (UTC).

Devices / input

Touchscreen
13
Mouse / trackpad
7

Task languages

English
20

Data quality

Flags are review cues, not proof of invalid data. Exclusion removes a participant from every task, number, chart and report if any recorded task has a flag. Missing evidence is not treated as a clean bill of health.

All started participants were retained; no quality-flag exclusions were applied.

5 of the included participants have at least one flag. 0 participants are excluded.

Left the task1
Long absence1
Responses too fast1
Repeated the same answer0
At or below chance accuracy0
Unreliable browser timing0
Incomplete run2
Copied or cut0
Pasted into an answer1
Screenshot key pressed0
Answered soon after returning0
Flag definitions and browser limits

اسٽروپ ٽيسٽ

Extra time for mismatched colours

1:4664474850ea073d

20Measured participants
⁨107.3⁩ ⁨ms⁩Mean
⁨58⁩ ⁨ms⁩Standard deviation
⁨Extra time for mismatched colours⁩ (⁨ms⁩)⁨Mean⁩: ⁨⁨107.3⁩ ⁨ms⁩⁩⁨P011⁩: ⁨⁨-2.2⁩ ⁨ms⁩⁩⁨P015⁩: ⁨⁨22.5⁩ ⁨ms⁩⁩⁨P013⁩: ⁨⁨25⁩ ⁨ms⁩⁩⁨P001⁩: ⁨⁨40.5⁩ ⁨ms⁩⁩⁨P006⁩: ⁨⁨56⁩ ⁨ms⁩⁩⁨P019⁩: ⁨⁨62.2⁩ ⁨ms⁩⁩⁨P018⁩: ⁨⁨77.1⁩ ⁨ms⁩⁩⁨P007⁩: ⁨⁨106.6⁩ ⁨ms⁩⁩⁨P014⁩: ⁨⁨110⁩ ⁨ms⁩⁩⁨P020⁩: ⁨⁨112.2⁩ ⁨ms⁩⁩⁨P017⁩: ⁨⁨117.5⁩ ⁨ms⁩⁩⁨P005⁩: ⁨⁨122.5⁩ ⁨ms⁩⁩⁨P004⁩: ⁨⁨141.6⁩ ⁨ms⁩⁩⁨P016⁩: ⁨⁨146.6⁩ ⁨ms⁩⁩⁨P002⁩: ⁨⁨148.4⁩ ⁨ms⁩⁩⁨P012⁩: ⁨⁨148.6⁩ ⁨ms⁩⁩⁨P008⁩: ⁨⁨160.9⁩ ⁨ms⁩⁩⁨P003⁩: ⁨⁨164.5⁩ ⁨ms⁩⁩⁨P010⁩: ⁨⁨171.5⁩ ⁨ms⁩⁩⁨P009⁩: ⁨⁨213.1⁩ ⁨ms⁩⁩-15.145.2105.5165.7226
⁨Extra time for mismatched colours⁩ (⁨ms⁩)
Measured participantsMeanMean ± 1 SD

One dot per measured participant · tap or hover for a code

Conditions within each participant

20 participants with both conditions0337.2674.51,011.7⁨P001⁩: ⁨Matching colours⁩ ⁨⁨613.2⁩ ⁨ms⁩⁩; ⁨Mismatched colours⁩ ⁨⁨653.7⁩ ⁨ms⁩⁩⁨P002⁩: ⁨Matching colours⁩ ⁨⁨498.5⁩ ⁨ms⁩⁩; ⁨Mismatched colours⁩ ⁨⁨646.9⁩ ⁨ms⁩⁩⁨P003⁩: ⁨Matching colours⁩ ⁨⁨520.9⁩ ⁨ms⁩⁩; ⁨Mismatched colours⁩ ⁨⁨685.4⁩ ⁨ms⁩⁩⁨P004⁩: ⁨Matching colours⁩ ⁨⁨570.5⁩ ⁨ms⁩⁩; ⁨Mismatched colours⁩ ⁨⁨712.1⁩ ⁨ms⁩⁩⁨P005⁩: ⁨Matching colours⁩ ⁨⁨597.4⁩ ⁨ms⁩⁩; ⁨Mismatched colours⁩ ⁨⁨719.9⁩ ⁨ms⁩⁩⁨P006⁩: ⁨Matching colours⁩ ⁨⁨583.1⁩ ⁨ms⁩⁩; ⁨Mismatched colours⁩ ⁨⁨639.1⁩ ⁨ms⁩⁩⁨P007⁩: ⁨Matching colours⁩ ⁨⁨654.2⁩ ⁨ms⁩⁩; ⁨Mismatched colours⁩ ⁨⁨760.8⁩ ⁨ms⁩⁩⁨P008⁩: ⁨Matching colours⁩ ⁨⁨514.5⁩ ⁨ms⁩⁩; ⁨Mismatched colours⁩ ⁨⁨675.4⁩ ⁨ms⁩⁩⁨P009⁩: ⁨Matching colours⁩ ⁨⁨690.2⁩ ⁨ms⁩⁩; ⁨Mismatched colours⁩ ⁨⁨903.3⁩ ⁨ms⁩⁩⁨P010⁩: ⁨Matching colours⁩ ⁨⁨505.4⁩ ⁨ms⁩⁩; ⁨Mismatched colours⁩ ⁨⁨676.9⁩ ⁨ms⁩⁩⁨P011⁩: ⁨Matching colours⁩ ⁨⁨615.8⁩ ⁨ms⁩⁩; ⁨Mismatched colours⁩ ⁨⁨613.6⁩ ⁨ms⁩⁩⁨P012⁩: ⁨Matching colours⁩ ⁨⁨524.4⁩ ⁨ms⁩⁩; ⁨Mismatched colours⁩ ⁨⁨673⁩ ⁨ms⁩⁩⁨P013⁩: ⁨Matching colours⁩ ⁨⁨115⁩ ⁨ms⁩⁩; ⁨Mismatched colours⁩ ⁨⁨140⁩ ⁨ms⁩⁩⁨P014⁩: ⁨Matching colours⁩ ⁨⁨509.8⁩ ⁨ms⁩⁩; ⁨Mismatched colours⁩ ⁨⁨619.8⁩ ⁨ms⁩⁩⁨P015⁩: ⁨Matching colours⁩ ⁨⁨459.7⁩ ⁨ms⁩⁩; ⁨Mismatched colours⁩ ⁨⁨482.2⁩ ⁨ms⁩⁩⁨P016⁩: ⁨Matching colours⁩ ⁨⁨664.2⁩ ⁨ms⁩⁩; ⁨Mismatched colours⁩ ⁨⁨810.8⁩ ⁨ms⁩⁩⁨P017⁩: ⁨Matching colours⁩ ⁨⁨687.9⁩ ⁨ms⁩⁩; ⁨Mismatched colours⁩ ⁨⁨805.4⁩ ⁨ms⁩⁩⁨P018⁩: ⁨Matching colours⁩ ⁨⁨461.6⁩ ⁨ms⁩⁩; ⁨Mismatched colours⁩ ⁨⁨538.7⁩ ⁨ms⁩⁩⁨P019⁩: ⁨Matching colours⁩ ⁨⁨446.3⁩ ⁨ms⁩⁩; ⁨Mismatched colours⁩ ⁨⁨508.5⁩ ⁨ms⁩⁩⁨P020⁩: ⁨Matching colours⁩ ⁨⁨570.3⁩ ⁨ms⁩⁩; ⁨Mismatched colours⁩ ⁨⁨682.5⁩ ⁨ms⁩⁩⁨547.3⁩ ⁨ms⁩⁨674.2⁩ ⁨ms⁩Matching coloursMismatched coloursms
Each line connects one participant. Large circles show the group condition medians. 20 participants with both conditions

Mean difference = ⁨⁨107.3⁩ ⁨ms⁩⁩; 95% CI [⁨⁨81.8⁩ ⁨ms⁩⁩, ⁨⁨132.7⁩ ⁨ms⁩⁩]

dz = ⁨1.85⁩; 95% CI [⁨1.12⁩, ⁨2.58⁩]

A comparison appears only when enough public players completed the same task configuration.

گو/نو-گو ٽيسٽ

Accuracy

1:383cfc2626df5185

18Measured participants
⁨91.4⁩ ⁨%⁩Mean
⁨3.6⁩ ⁨pp⁩Standard deviation
⁨Accuracy⁩ (⁨%⁩)⁨Mean⁩: ⁨⁨91.4⁩ ⁨%⁩⁩⁨P016⁩: ⁨⁨84.4⁩ ⁨%⁩⁩⁨P005⁩: ⁨⁨87.5⁩ ⁨%⁩⁩⁨P008⁩: ⁨⁨87.5⁩ ⁨%⁩⁩⁨P011⁩: ⁨⁨87.5⁩ ⁨%⁩⁩⁨P012⁩: ⁨⁨89.1⁩ ⁨%⁩⁩⁨P001⁩: ⁨⁨90.6⁩ ⁨%⁩⁩⁨P002⁩: ⁨⁨90.6⁩ ⁨%⁩⁩⁨P006⁩: ⁨⁨90.6⁩ ⁨%⁩⁩⁨P007⁩: ⁨⁨90.6⁩ ⁨%⁩⁩⁨P014⁩: ⁨⁨90.6⁩ ⁨%⁩⁩⁨P018⁩: ⁨⁨90.6⁩ ⁨%⁩⁩⁨P009⁩: ⁨⁨93.8⁩ ⁨%⁩⁩⁨P013⁩: ⁨⁨93.8⁩ ⁨%⁩⁩⁨P015⁩: ⁨⁨93.8⁩ ⁨%⁩⁩⁨P003⁩: ⁨⁨95.3⁩ ⁨%⁩⁩⁨P004⁩: ⁨⁨95.3⁩ ⁨%⁩⁩⁨P017⁩: ⁨⁨95.3⁩ ⁨%⁩⁩⁨P010⁩: ⁨⁨98.4⁩ ⁨%⁩⁩83.587.591.495.399.3
⁨Accuracy⁩ (⁨%⁩)
Measured participantsMeanMean ± 1 SD

One dot per measured participant · tap or hover for a code

Conditions within each participant

18 participants with both conditions011.723.335⁨P001⁩: ⁨Go: missed taps⁩ ⁨⁨8.3⁩ ⁨%⁩⁩; ⁨No-go: incorrect taps⁩ ⁨⁨12.5⁩ ⁨%⁩⁩⁨P002⁩: ⁨Go: missed taps⁩ ⁨⁨10.4⁩ ⁨%⁩⁩; ⁨No-go: incorrect taps⁩ ⁨⁨6.3⁩ ⁨%⁩⁩⁨P003⁩: ⁨Go: missed taps⁩ ⁨⁨4.2⁩ ⁨%⁩⁩; ⁨No-go: incorrect taps⁩ ⁨⁨6.3⁩ ⁨%⁩⁩⁨P004⁩: ⁨Go: missed taps⁩ ⁨⁨4.2⁩ ⁨%⁩⁩; ⁨No-go: incorrect taps⁩ ⁨⁨6.3⁩ ⁨%⁩⁩⁨P005⁩: ⁨Go: missed taps⁩ ⁨⁨10.4⁩ ⁨%⁩⁩; ⁨No-go: incorrect taps⁩ ⁨⁨18.8⁩ ⁨%⁩⁩⁨P006⁩: ⁨Go: missed taps⁩ ⁨⁨6.3⁩ ⁨%⁩⁩; ⁨No-go: incorrect taps⁩ ⁨⁨18.8⁩ ⁨%⁩⁩⁨P007⁩: ⁨Go: missed taps⁩ ⁨⁨10.4⁩ ⁨%⁩⁩; ⁨No-go: incorrect taps⁩ ⁨⁨6.3⁩ ⁨%⁩⁩⁨P008⁩: ⁨Go: missed taps⁩ ⁨⁨6.3⁩ ⁨%⁩⁩; ⁨No-go: incorrect taps⁩ ⁨⁨31.3⁩ ⁨%⁩⁩⁨P009⁩: ⁨Go: missed taps⁩ ⁨⁨8.3⁩ ⁨%⁩⁩; ⁨No-go: incorrect taps⁩ ⁨⁨0⁩ ⁨%⁩⁩⁨P010⁩: ⁨Go: missed taps⁩ ⁨⁨2.1⁩ ⁨%⁩⁩; ⁨No-go: incorrect taps⁩ ⁨⁨0⁩ ⁨%⁩⁩⁨P011⁩: ⁨Go: missed taps⁩ ⁨⁨8.3⁩ ⁨%⁩⁩; ⁨No-go: incorrect taps⁩ ⁨⁨25⁩ ⁨%⁩⁩⁨P012⁩: ⁨Go: missed taps⁩ ⁨⁨4.2⁩ ⁨%⁩⁩; ⁨No-go: incorrect taps⁩ ⁨⁨31.3⁩ ⁨%⁩⁩⁨P013⁩: ⁨Go: missed taps⁩ ⁨⁨8.3⁩ ⁨%⁩⁩; ⁨No-go: incorrect taps⁩ ⁨⁨0⁩ ⁨%⁩⁩⁨P014⁩: ⁨Go: missed taps⁩ ⁨⁨10.4⁩ ⁨%⁩⁩; ⁨No-go: incorrect taps⁩ ⁨⁨6.3⁩ ⁨%⁩⁩⁨P015⁩: ⁨Go: missed taps⁩ ⁨⁨0⁩ ⁨%⁩⁩; ⁨No-go: incorrect taps⁩ ⁨⁨25⁩ ⁨%⁩⁩⁨P016⁩: ⁨Go: missed taps⁩ ⁨⁨10.4⁩ ⁨%⁩⁩; ⁨No-go: incorrect taps⁩ ⁨⁨31.3⁩ ⁨%⁩⁩⁨P017⁩: ⁨Go: missed taps⁩ ⁨⁨0⁩ ⁨%⁩⁩; ⁨No-go: incorrect taps⁩ ⁨⁨18.8⁩ ⁨%⁩⁩⁨P018⁩: ⁨Go: missed taps⁩ ⁨⁨6.3⁩ ⁨%⁩⁩; ⁨No-go: incorrect taps⁩ ⁨⁨18.8⁩ ⁨%⁩⁩⁨7.3⁩ ⁨%⁩⁨15.6⁩ ⁨%⁩Go: missed tapsNo-go: incorrect taps%
Each line connects one participant. Large circles show the group condition medians. 18 participants with both conditions

Mean difference = ⁨⁨8⁩ ⁨percentage points⁩⁩; 95% CI [⁨⁨2.4⁩ ⁨percentage points⁩⁩, ⁨⁨13.6⁩ ⁨percentage points⁩⁩]

dz = ⁨0.66⁩; 95% CI [⁨0.15⁩, ⁨1.17⁩]

A comparison appears only when enough public players completed the same task configuration.

Editable starting text for a paper. Check your study design, recruitment and consent details before using it.

Methods

Example data — ⁨Participants completed ⁨⁨اسٽروپ ٽيسٽ⁩ (version ⁨1:4664474850ea073d⁩) ۽ ⁨گو/نو-گو ٽيسٽ⁩ (version ⁨1:383cfc2626df5185⁩)⁩ in Helibrain using browser-based tasks with snapshotted configurations and scorer versions. The included sample comprised 20 participants (18 finished all tasks). Recorded timing and selected task parameters were ⁨⁨اسٽروپ ٽيسٽ⁩: ⁨⁨Practice trials⁩: ⁨4⁩، ⁨Scored trials⁩: ⁨40⁩، ⁨Matching-colour trials⁩: ⁨50%⁩، ⁨Timeout (ms)⁩: ⁨3,000⁩، ⁨Interstimulus interval (ms)⁩: ⁨500⁩، ۽ ⁨Feedback duration (ms)⁩: ⁨700⁩⁩; observed mean duration ⁨⁨58.4⁩ ⁨s⁩⁩ ۽ ⁨گو/نو-گو ٽيسٽ⁩: ⁨⁨Total trials⁩: ⁨40⁩، ⁨No-go trials⁩: ⁨25%⁩، ⁨Stimulus duration (ms)⁩: ⁨800⁩، ⁨Interstimulus interval (ms)⁩: ⁨600⁩، ۽ ⁨Feedback duration (ms)⁩: ⁨900⁩⁩; observed mean duration ⁨⁨72.2⁩ ⁨s⁩⁩⁩. Recorded input devices were ⁨⁨Touchscreen⁩: 13 ۽ ⁨Mouse / trackpad⁩: 7⁩; task languages were ⁨⁨English⁩: 20⁩. ⁨All started participants were retained; no quality-flag exclusions were applied.⁩ Browser timing and advisory quality flags were recorded when available; absent telemetry was not evidence of an unflagged run. Tasks and scoring are documented in Helibrain cognitive tests: methods and scoring (concept DOI ⁨10.5281/zenodo.24052521⁩).⁩

Results

Example data — ⁨Among the included participants, 18 of 20 completed the full sequence; 5 had one or more advisory quality flags. ⁨For ⁨اسٽروپ ٽيسٽ⁩, 20 measurable results yielded a mean of ⁨⁨107.3⁩ ⁨ms⁩⁩ (SD ⁨⁨58⁩ ⁨ms⁩⁩; 95% CI [⁨⁨81.8⁩ ⁨ms⁩⁩, ⁨⁨132.7⁩ ⁨ms⁩⁩]) for the measure “⁨Extra time for mismatched colours⁩”. For the within-participant contrast (⁨⁨Mismatched colours⁩ minus ⁨Matching colours⁩⁩; 20 pairs), the mean difference was ⁨⁨107.3⁩ ⁨ms⁩⁩ (95% CI [⁨⁨81.8⁩ ⁨ms⁩⁩, ⁨⁨132.7⁩ ⁨ms⁩⁩]); paired Cohen’s dz was ⁨1.85⁩ (95% CI [⁨1.12⁩, ⁨2.58⁩]). For ⁨گو/نو-گو ٽيسٽ⁩, 18 measurable results yielded a mean of ⁨⁨91.4⁩ ⁨%⁩⁩ (SD ⁨⁨3.6⁩ ⁨percentage points⁩⁩; 95% CI [⁨⁨89.8⁩ ⁨%⁩⁩, ⁨⁨93.1⁩ ⁨%⁩⁩]) for the measure “⁨Accuracy⁩”. For the within-participant contrast (⁨⁨No-go: incorrect taps⁩ minus ⁨Go: missed taps⁩⁩; 18 pairs), the mean difference was ⁨⁨8⁩ ⁨percentage points⁩⁩ (95% CI [⁨⁨2.4⁩ ⁨percentage points⁩⁩, ⁨⁨13.6⁩ ⁨percentage points⁩⁩]); paired Cohen’s dz was ⁨0.66⁩ (95% CI [⁨0.15⁩, ⁨1.17⁩]).⁩ All estimates are descriptive. Confidence intervals use normal approximations; no p-values or significance tests were calculated. Public-player comparisons, where shown, are contextual and are not population norms.⁩

Intervals are descriptive normal approximations (±1.96 standard errors), including paired Cohen’s dz. They may be imprecise in small samples. No p-values or significance tests are used.