Predicting alcohol dependence from multi‐site brain structural measures
نویسندگان
چکیده
منابع مشابه
Structural brain differences in alcohol-dependent individuals with and without comorbid substance dependence.
BACKGROUND Over 50% of individuals with alcohol use disorders (AUD) also use other substances; brain structural abnormalities observed in alcohol dependent individuals may not be entirely related to alcohol consumption. This MRI study assessed differences in brain regional tissue volumes between short-term abstinent alcohol dependent individuals without (ALC) and with current substance use depe...
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objective: this study was conducted to determine the changes in the insular cortex in alcohol dependent subjects, and to compare the same with controls, the associated clinical findings. methods: the study group consisted of 30 subjects with alcohol dependence syndrome (ads) selected randomly from the out patient services of the department of psychiatry of a tertiary care hospital. the control ...
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BACKGROUND Two different measures have been used to establish a person's level of response (LR) to alcohol as a risk factor for alcohol use disorders. LR values established by the alcohol challenge protocol and the Self-Report of the Effects of Ethanol (SRE) questionnaire usually correlate at 0.3 to 0.4, up to 0.6. However, it is not clear how this correlation relates to the ability of each mea...
متن کاملHow Adaptation of the Brain to Alcohol Leads to Dependence
The development of alcohol dependence is posited to involve numerous changes in brain chemistry (i.e., neurotransmission) that lead to physiological signs of withdrawal upon abstinence from alcohol as well as promote vulnerability to relapse in dependent people. These neuroadaptive changes often occur in those brain neurotransmission systems that are most sensitive to the acute, initial effects...
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The long term goal of our work is to predict visual confusion matrices from physical measurements. In this paper, four talkers were chosen to record 69 American-English Consonant-Vowel syllables with audio, video, and facial movements captured. During the recording, 20 markers were put on the face and an optical Qualisys system was used to track three-dimensional facial movements. The videotape...
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ژورنال
عنوان ژورنال: Human Brain Mapping
سال: 2020
ISSN: 1065-9471,1097-0193
DOI: 10.1002/hbm.25248