Related Experiment Videos
Using the false memory paradigm to test two key elements of alcohol expectancy theory
Richard R Reich1, Mark S Goldman, Jane A Noll
1Department of Psychology, University of South Florida, Tampa, FL 33620, USA.
Experimental and Clinical Psychopharmacology
|May 5, 2004
Summary
Heavier drinkers exhibited increased false memories for alcohol expectancies in alcohol-related contexts, supporting alcohol expectancy theory. Lighter drinkers showed no such effect, suggesting context-dependent memory differences.
Area of Science:
- Cognitive Psychology
- Neuroscience of Addiction
- Behavioral Science
Background:
- Alcohol expectancy theory posits that memories of alcohol's effects form cohesive templates.
- These templates are believed to activate automatically in alcohol-related contexts.
Purpose of the Study:
- To test key tenets of alcohol expectancy theory using a false memory paradigm.
- To investigate context-dependent memory activation in relation to alcohol expectancies.
Main Methods:
- Utilized the Deese-Roediger- McDermott false memory paradigm.
- Presented alcohol expectancy adjectives and tested for false memory of target words.
- Compared memory performance in neutral versus alcohol contexts.
Main Results:
- Heavier drinkers demonstrated significantly more false memories for alcohol expectancy words in alcohol contexts compared to neutral contexts.
- Lighter drinkers did not show a significant difference in false memory between contexts.
- Results align with the automatic activation of alcohol-related memory templates in heavier drinkers.
Conclusions:
- Findings support alcohol expectancy theory, particularly the concept of automatic activation of memory templates in alcohol contexts for heavier drinkers.
- Suggests context-dependent memory mechanisms may play a role in alcohol-related behaviors and addiction.
- Highlights potential differences in memory processing between heavier and lighter drinkers concerning alcohol expectancies.