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. 2004 Jul 21;101(31):11454–11458. doi: 10.1073/pnas.0404282101

Table 1. Recognition memory performance.

Neutral nouns
Emotional nouns
Oddball effect
C P(Hit) C P(fa) C Pr E P(Hit) E P(fa) E Pr E (E Pr - C Pr) P (P Pr - C Pr)
Placebo 20.2 (2.1) 17.3 (2.3) 2.9 (1.4) 29.0 (3.2) 19.6 (3.5) 9.4 (4.3) 6.5 (3.5) 6.1 (2.7)
Drug 22.5 (1.9) 19.3 (1.9) 3.2 (1.6) 24.7 (2.7) 14.7 (2.6) 9.9 (2.1) 6.7 (2.1) 5.2 (3.4)

Numbers represent percentages. Numbers in parentheses indicate SE. E, emotional noun; P, perceptual oddball; C, neutral control noun; P(Hit/Fa), probability of confident hit/false alarm; Pr, P(Hit) - P(fa).