| Autor: |
Waters, Andrew J., Shiffman, Saul, Sayette, Michael A., Paty, Jean A., Gwaltney, Chad J., Balabanis, Mark H. |
| Zdroj: |
Health Psychology; Jul2003, Vol. 22 Issue 4, p378, 10p |
| Abstrakt: |
Most attempts to quit smoking end in failure, with many quitters relapsing in the first few days. Responses to smoking-related cues may precipitate relapse. A modified emotional Stroop task--which measures the extent to which smoking-related words disrupt performance on a reaction time (RT) task--was used to index the distracting effects of smoking-related cues. Smokers (N = 158) randomized to a high-dose nicotine patch (35 mg) or placebo patch completed the Stroop task on the 1st day of a quit attempt. Smokers using an active patch exhibited less attentional bias, making fewer errors on smoking-related words. Smokers who showed greater attentional bias (slowed RT on the first block of smoking words) were significantly more likely to lapse in the short-term, even when controlling for self-reported urges at the test session. Attentional bias measures may tap an important component of dependence. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
|
