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pilot · 2026-05-04_14h11.11.287

pilot_NBack_2026-05-04_14h11.06.050.csv

Participantpilot
Session001
Date2026-05-04_14h11.11.287
Duration13m 51s
Blocks setting4
topN setting5
PsychoPy2026.1.3
Max N reached2
1-backfailed2 block(s)
2-backpassed1 block(s)
3-backfailed1 block(s)
4-backnot reached0 block(s)
5-backnot reached0 block(s)

Aggregate

Confusion matrix

12 8.3% Target / Press 24 16.7% Target / No press 2 1.4% Non-target / Press 106 73.6% Non-target / No press

By level

LevelBlocks Hit rateFA rate Mean RT (s)Median RT (s) Pressed
1-back233.3%1.9%0.6830.6667
2-back166.7%3.7%0.8950.9217
3-back10.0%0.0%——0

Response time distribution

Histogram + Gaussian KDE for every key press, by N-back level. Click a legend entry to hide that level.

Blocks (4)

HitMissFalse alarmCorrect rejection
Block 1 · 1-back · list 1e.csv failed
36 trials 6 hits 3 misses 1 FAs 26 CRs Miss rate: 33.3% FA rate: 3.7%
6 16.7% Target / Press 3 8.3% Target / No press 1 2.8% Non-target / Press 26 72.2% Non-target / No press
Block 1 · 2-back · list 2b.csv passed
36 trials 6 hits 3 misses 1 FAs 26 CRs Miss rate: 33.3% FA rate: 3.7%
6 16.7% Target / Press 3 8.3% Target / No press 1 2.8% Non-target / Press 26 72.2% Non-target / No press
Block 1 · 3-back · list 3h.csv failed
36 trials 0 hits 9 misses 0 FAs 27 CRs Miss rate: 100.0% FA rate: 0.0%
0 0.0% Target / Press 9 25.0% Target / No press 0 0.0% Non-target / Press 27 75.0% Non-target / No press
Block 2 · 1-back · list 1h.csv failed
36 trials 0 hits 9 misses 0 FAs 27 CRs Miss rate: 100.0% FA rate: 0.0%
0 0.0% Target / Press 9 25.0% Target / No press 0 0.0% Non-target / Press 27 75.0% Non-target / No press