作者
Dominic T Cheng, Laura C Rice, Mary E McCaul, Jessica J Rilee, Monica L Faulkner, Yi‐Shin Sheu, Joanna R Mathena, John E Desmond
发表日期
2020/3
期刊
Alcoholism: Clinical and Experimental Research
卷号
44
期号
3
页码范围
620-631
简介
Background
Excessive alcohol consumption produces changes in the brain that often lead to cognitive impairments. One fundamental form of learning, eyeblink classical conditioning (EBC), has been widely used to study the neurobiology of learning and memory. Participants with alcohol use disorders (AUD) have consistently shown a behavioral deficit in EBC. The present functional magnetic resonance imaging (fMRI) study is the first to examine brain function during conditioning in abstinent AUD participants and healthy participants.
Methods
AUD participants met DSM‐IV criteria for alcohol dependence, had at least a 10‐year history of heavy drinking, and were abstinent from alcohol for at least 30 days. During fMRI, participants received auditory tones that predicted the occurrence of corneal airpuffs. Anticipatory eyeblink responses to these tones were monitored during the experiment to assess learning …
引用总数
2020202120222023202411
学术搜索中的文章
DT Cheng, LC Rice, ME McCaul, JJ Rilee, ML Faulkner… - Alcoholism: Clinical and Experimental Research, 2020