Attentional bias and addictive behaviour: automaticity in a gambling-specific modified Stroop task.

Area of Science:

• Cognitive Psychology
• Behavioral Science
• Neuroscience of Addiction

Background:

• Attention biases are implicated in addictive behaviors.
• Cognitive distortions and biases play a role in problem gambling.
• The Stroop task is a validated measure of selective attention and cognitive interference.

Purpose of the Study:

• To investigate the relationship between attention and gambling behavior.
• To measure Stroop interference in regular poker machine players.
• To assess attention bias towards gambling-related stimuli in individuals with varying levels of gambling control.

Main Methods:

• A 3x2 repeated measures experimental design was used.
• Sixty poker machine players were divided into high and low gambling control groups based on the Scale of Gambling Choices (SGC).
• A computerized, gambling-specific Stroop task measured response latencies to neutral, drug, and gambling words.

Main Results:

• Participants with low gambling control showed significantly longer response latencies for gambling-related words.
• Individuals with high gambling control did not exhibit significant differences in response times across word categories.
• This indicates a selective attention bias towards gambling cues in those with impaired gambling control.

Conclusions:

• Findings support the theory that individuals with problem behaviors exhibit attentional biases towards related stimuli.
• This study extends research on cognitive biases in addictive behaviors, specifically gambling.
• Results confirm previous findings while offering a theoretical understanding of addictive behavior without relying on mental disorder conceptualizations.