Alcohol Use Disorder and Traumatic Brain Injury
Search
Alcohol’s Effects on Breast Cancer in Women
Biology, Genetics, and Environment: Underlying Factors Influencing Alcohol Metabolism
Epidemiological studies have demonstrated that drinking patterns and the prevalence of alcohol-related adverse consequences, including alcohol use disorder (AUD), differ substantially among racial/ethnic groups in the United States. For example, analyses comparing drinking patterns and their consequences among Whites, Blacks, Asians, and Hispanics found the following: Whites have the highest risk...
Resilience to Meet the Challenge of Addiction: Psychobiology and Clinical Considerations
Evidence from different disciplines suggests that acute and chronic stress–related mechanisms play an important role in both the development and the chronic, relapsing nature of addiction (Baumeister 2003; Baumeister et al. 1994; Brady and Sinha 2005). Stress is defined as the physiological and psychological process resulting from a challenge to homeostasis by any real or perceived demand on the...
Alcohol Use Disorder and Schizophrenia or Schizoaffective Disorder
Introduction
Schizophrenia and schizoaffective disorder are heterogeneous psychotic disorders that often cause significant disability, with symptoms that include delusions, hallucinations, disorganization, and cognitive impairment.1 In schizoaffective disorder, the psychotic symptoms are present, along with mood episodes of depression or mania.2 People with these schizophrenia spectrum disorders...
Alcohol’s Effects on the Brain: Neuroimaging Results in Humans and Animal Models
Alcohol Use Disorder and Antisocial and Borderline Personality Disorders
Introduction
The quest to understand the etiology, course, and treatment of alcohol use disorder (AUD) has given rise to an extensive body of work on identifying factors that contribute to these phenomena. Many of these factors, such as temperament and personality traits, are common to multiple psychiatric conditions, and some, such as variants of alcohol metabolizing genes, are specific to AUD...
Advances in Electrophysiological Research
The discovery and recording of electrical activity (electroencephalography [EEG]) in the human brain in 1924 by the German physician Hans Berger (Collura 1993; Haas 2003) has led to numerous scientific breakthroughs and clinical applications (Borck 2005; Gloor 1994). Recording brain activity in humans using scalp electrodes provides a noninvasive, sensitive measure of ongoing brain function...
Effects of Alcohol Dependence and Withdrawal on Stress Responsiveness and Alcohol Consumption
Although stress is known to be an important contributing factor to alcohol abuse and alcoholism, the interaction between stress and alcohol drinking behavior, as well as the mechanisms underlying this interaction in the context of dependence are complex and not well understood. On the one hand, alcohol is an effective anxiety-reducing agent (i.e., anxiolytic). Hence, motivation for drinking may be...
Neuroimmune Function and the Consequences of Alcohol Exposure