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Query: UMLS:C0011570 (depression)
 172,036 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The authors studied 227 inpatients from a large Veterans Administration Medical Center to evaluate whether alexithymia is associated with posttraumatic stress disorder (PTSD) and to assess the validity of the Minnesota Multiphasic Personality Inventory (MMPI) alexithymia scale. Three groups--a carefully diagnosed PTSD group (N = 76), an alcohol abuse group (N = 76), and a general psychiatric group (N = 75)--were given a battery of psychological tests, including the MMPI, the Millon Clinical Multiaxial Inventory, and the Beck Depression Inventory, along with several cognitive measures. PTSD veterans were also evaluated on psychophysiologic indices (including a stressor) and on their subjective ratings to these indices. Results showed that alexithymia was more characteristic of PTSD patients than of the other groups. Also, alexithymia was inversely related to heart rate. Alexithymia was not significantly correlated with the subjective experience of stressors. The authors discuss the importance of the construct of alexithymia among PTSD patients and recommend the use of the alexithymia scale for these patients. The independence of this measure from the psychophysiologic condition of hyperarousal and the subjective experience of this state were also addressed.
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PMID:Alexithymia among Vietnam veterans with posttraumatic stress disorder. 207 64

This article explains how alcohol makes social responses more extreme, enhances important self-evaluations, and relieves anxiety and depression, effects that underlie both the social destructiveness of alcohol and the reinforcing effects that make it an addictive substance. The theories are based on alcohol's impairment of perception and thought--the myopia it causes--rather than on the ability of alcohol's pharmacology to directly cause specific reactions or on expectations associated with alcohol's use. Three conclusions are offered (a) Alcohol makes social behaviors more extreme by blocking a form of response conflict. (b) The same process can inflate self-evaluations. (c) Alcohol myopia, in combination with distracting activity, can reliably reduce anxiety and depression in all drinkers by making it difficult to allocate attention to the thoughts that provoke these states. These theories are discussed in terms of their significance for the prevention and treatment of alcohol abuse.
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PMID:Alcohol myopia. Its prized and dangerous effects. 222 64

Psychiatric disorders, particularly depression and alcohol abuse, represent a large burden of illness to the society. Many individuals with these disorders receive all of their care from health care providers who are not mental health specialists. There is evidence that non-psychiatric physicians frequently do not recognize these disorders in their patients. Screening questionnaires have been introduced to improve detection of these patients. Several studies have found that these screening questionnaires can increase detection rates, but no important impact on patient outcomes has been demonstrated. This review article outlines several reasons why it has been difficult to discern improvement in patient outcomes: inadequate study design, insufficient physician education, interdependence of psychiatric and medical conditions, and vague treatment guidelines. Practical use of the current psychiatric screening questionnaires and key areas for further investigation are considered.
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PMID:Screening for psychiatric and substance abuse disorders in clinical practice. 223 Oct 63

A study of acute alcohol influence (heavy drinker) on sudden unexpected death were analyzed as to age, sex, cause of death and along with the lethal blood alcohol content. Excess alcohol abuse by adults or middle aged women causatived acute intoxication with actual toxic depression of brainstem function (high blood levels, means 3,6 mg/g). Others (alcohol abuse) die by drowning, trauma, sudden coronary death (drinking spirits), cardiomyopathy, hypothermia or hypoglycemia (Diabetes). The autopsy findings are discussed.
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PMID:[Cause of death in severe acute ethanol intoxication]. 224 82

Gender-related differences in electroencephalographic (EEG) sleep were examined in 151 pairs of men and women with major depression, all outpatients, matched for age and severity of depression. Across five decades (age 21-69), depressed men had less slow-wave sleep than did depressed women. Gender differences were small with respect to visually scored measures of slow-wave sleep time and percent, but moderate for gender differences in automated measures of slow-wave density. The time constant of the polygraph preamplifier significantly affected both visually scored and automatically scored slow-wave sleep. Other measures such as REM sleep latency, first REM period duration, sleep efficiency, and early morning awakening, showed robust age effects, but no main effects for gender or gender-by-age interactions. Gender effects on slow-wave sleep and delta-wave counts in depression parallel gender effects seen in healthy aging. The possibility of occult alcohol use by depressed male outpatients cannot be definitely excluded as a partial explanation of the current findings. However, covarying for past alcohol abuse did not negate the statistical significance of the observed gender effects on slow-wave sleep and delta-wave density. The possibility of gender differences in slow-wave regulatory mechanisms is suggested, but similarity in temporal distribution of delta-wave density between the first and second non-rapid-eye-movement (NREM) periods does not support gender differences in slow-wave sleep regulation.
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PMID:Sleep, gender, and depression: an analysis of gender effects on the electroencephalographic sleep of 302 depressed outpatients. 224 88

Detailed clinical interviews focusing on depression and alcohol abuse/dependence were conducted with 1870 managers and professionals drawn from a major US corporation. Among men, the lifetime and 1-year prevalence rates of DSM-III-R major depression were 23% and 9%, respectively. Among women, the rates were 36% and 17%, respectively. Lifetime and 1-year prevalence rates of DSM-III-R alcohol abuse/dependence were 16% and 4% for men, and 9% and 4% for women. Imposing a requirement that alcohol-related symptoms cluster together in time reduced the lifetime and 1-year prevalence rates to 11% and 3% for men and 5% and 2% for women. The odds ratio for the lifetime occurrence of depression and alcohol abuse/dependence with such clustering was 2.28. The three most important risk factors for depression were being female, separated or divorced, and having a family history of depression. For alcohol abuse/dependence, the most important risk factors were being male, unmarried, and having a family history of alcoholism. Manager/professional status, length of employment, hours worked per day, and supervisory responsibility were not statistically associated with either DSM-III-R major depression or alcohol abuse/dependence.
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PMID:Epidemiology of depression and alcohol abuse/dependence in a managerial and professional work force. 226 29

Plasma concentrations of desipramine (DMI) and its 2-hydroxy metabolite (OHDMI) were compared among 72 patients being treated with desipramine for either depression (n = 39) or cocaine abuse (n = 33). Eleven cocaine abusers who were concurrently maintained on methadone had a significantly lower ratio of DMI dose to plasma concentration (0.9) than the depressives (2.2) or nonmethadone cocaine abusers (2.0). Their OHDMI/DMI ratios were significantly lower (0.19) than for either the other 22 cocaine abusers (0.39) or the depressed (0.50) patients. This difference was not due to DMI dosage. Although the underlying mechanism cannot be determined from these plasma studies, possible reduced hydroxylation of DMI in methadone patients suggests the need for DMI plasma monitoring.
Am J Drug Alcohol Abuse 1990
PMID:Evidence for altered desipramine disposition in methadone-maintained patients treated for cocaine abuse. 228 30

Past research on the relationship between mood disorders and violent behavior has been inconsistent, sometimes finding a relationship between the two and sometimes finding no relationship. Any relationship is arguably complex, and this area of research would benefit from attempts to clarify the relationship. This paper addresses the issue of complexity by examining the relationship between specific mood disorder categories and symptoms and six conceptually different indicators of violent behavior. Relationships are analyzed in logistic regression models where demographic and problem drinking variables are included to control variation that may be accounted for by these factors. The study uses a sample of 1140 recently incarcerated male felons. Psychiatric disorder diagnoses are based on the Diagnostic Interview Schedule. There is evidence of a direct relationship between a lifetime diagnosis of dysthymia and an arrest or incarceration history for robbery as well as with multiple incidents of fighting since age 18. Recurrent depression was significantly associated with a robbery incarceration history. Depression symptoms (regardless of whether a disorder diagnosis was made) were associated with multiple incidents of fighting since age 18. Manic symptoms were inconsistently associated with "expressive" violence and a number of mood disorder/violence models showed no significant relationship between the two.
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PMID:Relationship of mood disorders to violence. 229 89

A total of 383 cases of incident panic attack were identified among 12,823 participants in the Epidemiologic Catchment Area Program over various 12-month periods in 1980-1983. These cases not phobia-stimulated were compared with 766 controls. Risk factors were examined for the onset of panic attacks, with attacks categorized as panic disorder, severe and unexplained panic attacks, or other panic attacks. Risk factors were also examined for the onset of attacks in which cardiovascular symptoms were experienced and those in which psychologic symptoms were experienced. Females were at greater risk than males for each category of attacks (relative odds ranged from 1.36 to 2.25). Persons aged 65 years or older were at lower risk than younger persons (relative odds, compared with 30- to 44-year-olds, ranged from 0.26 to 0.71). A history of cardiac symptoms, shortness of breath, depression or a major grief episode, drug abuse or dependence, alcohol abuse or dependence, and seizures were each strongly associated with panic attacks. A history of cardiac symptoms was more strongly associated with attacks in which cardiovascular symptoms were experienced than with attacks in which psychologic symptoms were experienced (relative odds, 8.36 vs. 2.23). A history of seizures was more strongly associated with attacks with psychologic symptoms than with attacks with cardiovascular symptoms (relative odds, 5.21 vs. 1.58).
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PMID:Risk factors for the onset of panic disorder and other panic attacks in a prospective, population-based study. 229 82

Seventy-four male veterans entering an alcohol abuse treatment program were screened for additional psychiatric diagnoses using the Diagnostic Interview Schedule (DIS). Fifty-four of these also completed a questionnaire on personal and family drinking history. Over half (54.1%) had another diagnosis. The most common syndromes other than substance abuse were antisocial personality disorder, phobic disorder, and depression. In each of these cases, the presence of the additional disorder accelerated the course of the alcohol problem significantly. The difference in course between syndromes was dwarfed by the time of presentation by the difference between "pure" alcoholism and alcoholism with another diagnosis. The primary versus secondary distinction appeared to account for only a part of this effect.
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PMID:Additional psychiatric illness by Diagnostic Interview Schedule in male alcoholics. 229 86


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