Attentional bias for smoking and affective stimuli: a Stroop task study

Area of Science:

• Cognitive Psychology
• Neuroscience of Addiction

Background:

• Smokers exhibit attentional biases toward smoking-related cues.
• Smoking is strongly associated with negative affect.

Purpose of the Study:

• To investigate attentional biases to both smoking and affective cues in smokers.
• To examine the relationship between attentional bias to smoking cues and affective cues.

Main Methods:

• Utilized an emotional Stroop paradigm with 27 adult smokers.
• Assessed attentional bias to smoking-related, negative-affect, and positive-affect words.

Main Results:

• Significant attentional biases were found for smoking-related and negative-affect words.
• No significant attentional bias was observed for positive-affect words.
• A significant positive correlation existed between attentional bias to smoking cues and negative-affect words.

Conclusions:

• Data suggest a close cognitive association between processing smoking-related cues and negative affect.
• Findings have potential theoretical and clinical implications for understanding and treating smoking behavior.