Sex differences in smoking cue reactivity: craving, negative affect, and preference for immediate smoking.

BACKGROUND AND OBJECTIVES

Female smokers have greater difficulty quitting, possibly due to increased reactivity to smoking-related cues. This study assessed sex differences in craving, affect, and preference for immediate smoking after cue exposure.

METHODS

Regular smokers (n = 60; 50% female) were exposed to smoking and neutral cues in separate, counterbalanced sessions. Outcomes included changes in craving and affect and preference for immediate smoking following cue exposure.

RESULTS

Findings indicated that women exhibited greater preference for immediate smoking (p = .004), and reported greater cue-induced increases in cigarette craving (p = .046) and negative affect (p = .025).

DISCUSSION AND CONCLUSIONS

These data suggest that women may have greater difficulty inhibiting smoking after cue exposure, possibly as a consequence of greater increases in craving and negative affect.

SCIENTIFIC SIGNIFICANCE AND FUTURE DIRECTIONS

Findings suggest a mechanism that may contribute to greater cessation failure among female smokers.