Table 2.
Mean affective responses to negative and positive mood inductions by smoking condition and diagnostic group.
| PTSD | MDD | Control | ||||
|---|---|---|---|---|---|---|
|
| ||||||
| NA | PA | NA | PA | NA | PA | |
| Baseline | ||||||
| NIC+ | 16.71(8.19) | 29.16(10.78) | 15.71(5.98) | 27.31(7.69) | 11.31(2.42) | 30.42(8.62) |
| NIC− | 16.49(7.54) | 29.55(9.25) | 15.48(5.56) | 28.02(7.90) | 11.95(3.48) | 31.02(8.69) |
| Pen | 16.00(6.74) | 30.94(11.16) | 15.36(5.61) | 27.62(8.10) | 11.59(3.30) | 30.75(8.31) |
| Time 1 | ||||||
| NIC+ | 27.10(10.52) | 32.52(11.11) | 23.98(9.04) | 31.80(8.37) | 16.87(7.37) | 33.80(9.06) |
| NIC− | 25.61(12.02) | 32.43(10.27) | 24.26(9.92) | 30.86(8.30) | 16.78(7.49) | 32.15(9.12) |
| Pen | 27.94(10.70) | 32.85(10.64) | 22.06(8.82) | 31.18(9.64) | 17.07(8.64) | 33.27(8.35) |
| Time 2 | ||||||
| NIC+ | 24.55(10.86) | 32.06(12.01) | 22.80(9.59) | 29.92(8.63) | 14.42(5.51) | 32.64(9.28) |
| NIC− | 23.78(11.48) | 31.35(11.26) | 22.06(9.33) | 29.29(8.85) | 14.53(6.29) | 31.54(9.06) |
| Pen | 26.24(12.17) | 30.54(10.99) | 21.10(8.89) | 29.60(9.55) | 15.48(7.60) | 31.65(9.30) |
| Time 3 | ||||||
| NIC+ | 21.24(10.93) | 30.64(11.55) | 19.43(9.22) | 28.33(8.22) | 12.50(3.63) | 31.76(9.47) |
| NIC− | 21.24(11.21) | 30.29(10.72) | 19.62(8.27) | 28.92(8.32) | 12.87(5.49) | 31.06(9.41) |
| Pen | 23.13(11.68) | 30.50(11.48) | 19.42(7.46) | 27.72(9.35) | 13.59(6.11) | 31.32(9.38) |
Note: NA = negative affect measured during the negative mood induction trial; PA= positive affect measured during the positive mood induction trial; NIC+ = nicotine-containing cigarettes; NIC− = denicotinized cigarettes