Table 1 Summary of experimental protocol

From: Action boosts episodic memory encoding in humans via engagement of a noradrenergic system

Exp

Presentation time

Recognition test interval

Performance financially rewarded

Context

N

Emotional stimuli

1

1 s

1 h

No

Behavior

31

No

2

250 ms (0/250/500 ms)

1 h

No

Behavior

38

No

3

1 s

1 h

Yes

Behavior

26

No

4

250 ms

1 h

No

Behavior

22

No

5

250 ms

1 h

No

fMRI

21

No

6

250 ms

1 h

No

Pupillometry

28

No

7A

250 ms

1 day

No

Behavior

31

Yes

7B

250 ms

1 day

No

Behavior

33

Yes

  1. Participants and experimental context for Exp 1–7. Presentation time pertains to both encoding and recognition tasks
  2. N Number of participants