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. Author manuscript; available in PMC: 2008 Nov 15.
Published in final edited form as: Biol Psychiatry. 2007 Jun 1;62(10):1155–1161. doi: 10.1016/j.biopsych.2006.12.027

Table 2. Means (and SEM) startle magnitude (μV) in the fear-potentiated startle experiment.

CONDITION Stimulus type Non smokers Non abstinent smokers Abstinent smokers
Habituation 14.6 (2.7) 15.6 (2.9) 19.7 (3.7)
No airblast ITI 12.3 (2.6) 11.9 (2.5) 15.4 (3.1)
Cue 12.9 (2.3) 14.4 (2.5) 19.8 (3.4)
Predictable airblasts ITI 13.6 (2.81) 14.9 (2.6) 16.4 (2.8)
Cue 19.0 (3.5) 19.7 (2.6) 24.6 (3.2)
Unpredictable airblasts ITI 13.0 (2.4) 14.1 (2.6) 18.1 (3.0)
Cue 14.7 (2.3) 17.3 (2.7) 22.7 (3.3)