BACKGROUND Recent research suggests that adding a quantity/frequency alcohol consumption measure to diagnoses of alcohol use disorders may improve construct validity of the diagnoses for Diagnostic and Statistical Manual of Mental and Behavior Disorders (DSM-V). This study explores the epidemiological impact of including weekly at-risk drinking (WAD) in the DMS-IV diagnostic definition of alcoh...

With the growing awareness of the prevalence of anxiety disorders among alcohol abusers there is a need for effective cognitive--behavioral treatments (CBTs). This study is a pilot investigation comparing two treatments for concurrent alcohol dependence and panic disorder with agoraphobia. A 10-session behavioral treatment (BT), consisting of five sessions treating alcohol dependence and five s...

Background: Impairment in auditory sensory gating (ASG) has been documented in alcohol dependence [1]. Likewise, it has been shown that ASG becomes abnormal during alcohol administration in otherwise healthy individuals [2]. Patterns of gating abnormality associated with alcohol use are likely associated with an alcohol responsive neurochemical like glutamate (Glu), particularly since it is wel...

Previous reports described significant differences in serum creatine kinase (CK) activity in bipolar disorder and various forms of depression. The comorbidity of depression and alcohol syndromes was also widely described. We aim to examine potential differences in serum CK level in different alcohol-related syndromes. We assessed morning serum CK activity in 114 inpatients, diagnosed by the Str...

OBJECTIVE This study aims to reveal the relationship of depression with growth factors such as brain-derived neurotrophic factor (BDNF), nerve growth factor (NGF), and insulin-like growth factor-1 (IGF-1) in inpatients diagnosed with alcohol dependence, and to identify candidate growth factors as biological markers to indicate the comorbid of alcohol dependence and depression. METHODS This st...

Alcohol dependence is frequently co-morbid with cognitive impairment. The relationship between these traits is complex as cognitive dysfunction may arise as a consequence of heavy drinking or exist prior to the onset of dependence. In the present study, we tested the genetic overlap between cognitive abilities and alcohol dependence using polygenic risk scores (PGRS). We created two independent...

BACKGROUND Alcohol dependence is more common among men than among women. Potential explanations for this include the role of genes in sex chromosomes (X and Y). In the present study, we scanned the entire Y chromosome and its homologs on the X chromosome in men to identify male-specific risk genes for alcohol dependence. METHODS Two thousand nine hundred and twenty-seven individuals in two in...

Aim: To examine the pattern of psychiatric comorbidity associated with nicotine dependence among alcohol-dependent respondents in the general population. Methods: Drawn from a US national survey of 43,000 adults The (National Epidemiologic Survey on Alcohol and Related Conditions) who took part in a face-to-face interview, data were examined on the 4782 subjects with lifetime alcohol dependence...

BACKGROUND Nicotine and alcohol dependence often occur together. We examined data from male twin pairs to determine whether there are genetic or environmental influences common to nicotine and alcohol dependence, and, if so, to estimate the magnitude and correlation of these influences. METHODS Subjects were 3356 male-male twin-pair members of the Vietnam Era Twin Registry who participated in...

AIMS To help clinicians to identify the severity of alcohol use disorders (AUDs) from optimal thresholds found for recommended scales. Especially, taking account of the high prevalence of alcohol dependence among patients admitted to the emergency department (ED) for acute alcohol intoxication (AAI), we propose to define thresholds of severity of dependence based on the AUDIT score. METHODS A...