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Substance Abuse Disorders (substance + abuse_disorders)
Selected AbstractsEpidemiology and natural course of social fears and social phobia,ACTA PSYCHIATRICA SCANDINAVICA, Issue 2003H.-U. Wittchen Objective: To summarize epidemiological studies providing data on prevalence, incidence, comorbidity, natural course, risk factors and consequences of social phobia (SP). Method: Data from cross-sectional studies and prospective longitudinal studies in particular are considered. Results: These studies portray SP as a frequent mental disorder, which begins typically in early adolescence, and is highly comorbid with other anxiety disorders, as well as secondary depression and substance abuse disorders. Several possible risk factors have already been identified for the onset and unfavorable course of SP; some of them have been tested in prospective longitudinal studies. SP is a chronic disorder when compared with other mental disorders and when subclinical symptomatic levels are considered. Impairment caused by SP is considerable and increases over a patient's life span. The negative impact of SP is not only reflected in subjective well-being and reduced quality of life but also in social role functioning, and it impacts negatively on career progression. Conclusion: Prospective longitudinal studies in representative samples drawn from the general population provide information that allows the overall direct and indirect costs of the disorder (treatment costs, disability, social welfare) to be determined, and enables an improvement in long-term care strategies as well as preventive efforts to be established. [source] Strain Differences in Behavioral Inhibition in a Go/No-go Task Demonstrated Using 15 Inbred Mouse StrainsALCOHOLISM, Issue 8 2010Noah R. Gubner Background:, High levels of impulsivity have been associated with a number of substance abuse disorders including alcohol abuse. Research has not yet revealed whether these high levels predate the development of alcohol abuse. Methods:, The current study examined impulsivity in 15 inbred strains of mice (A/HeJ, AKR/J, BALB/cJ, C3H/HeJ, C57BL/6J, C57L/J, C58/J, CBA/J, DBA/1J, DBA/2J, NZB/B1NJ, PL/J, SJL/J, SWR/J, and 129P3/J) using a Go/No-go task, which was designed to measure a subject's ability to inhibit a behavior. Numerous aspects of response to ethanol and other drugs of abuse have been examined in these strains. Results:, There were significant strain differences in the number of responses made during the No-go signal (false alarms) and the extent to which strains responded differentially during the Go and No-go signals (d,). The rate of responding prior to the cue did not differ among strains, although there was a statistically significant correlation between false alarms and precue responding that was not related to basal activity level. Interstrain correlations suggested that false alarms and rate of responding were associated with strain differences in ethanol-related traits from the published literature. Conclusions:, The results of this study do support a link between innate level of impulsivity and response to ethanol and are consistent with a genetic basis for some measures of behavioral inhibition. [source] What should non-US behavioral health systems learn from the USA?: US behavior health services trends in the 1980s and 1990sPSYCHIATRY AND CLINICAL NEUROSCIENCES, Issue 3 2006YASUHIRO KISHI md Abstract Several countries, such as the USA, inadvertently created a different behavioral health payment system from the rest of medicine through the introduction of diagnostic-related group exemptions for psychiatric care. This led to isolation in the administration and delivery of care for patients with mental health and substance abuse disorders from other medical services with significant, yet unintended, consequences. To insure an efficient and effective health-care system, it is necessary to recognize the problems introduced by segregating behavioral health from the rest of medical care. In this review, the authors assess trends in behavioral health services during the last two decades in the USA, a period in which independently managed behavioral health care has dominated administrative practices. During this time, behavioral health has been an easy target for aggressive cost cutting measures. There have been no clinically significant improvements in the number of adults receiving minimally adequate treatment or in the percentage of the population with behavior health problems receiving psychiatric care with the possible exception of depression. While decreased spending for behavioral health services has been well documented during this period, these savings are offset by costs shifted to greater medical service use with a net increase in the total cost of health care. Targeting behavioral health for reduction in health-care spending through independent management, starting with diagnostic procedure code or diagnostic-related group exemption may not be the wisest approach in addressing the increasing fiscal burden that medical care is placing on the national economy. [source] Psychopathology in female juvenile offendersTHE JOURNAL OF CHILD PSYCHOLOGY AND PSYCHIATRY AND ALLIED DISCIPLINES, Issue 6 2004Angela Dixon Background:, The aim was to document the spectrum of present and lifetime psychological disorders in female juvenile offenders, and to examine the relations between mental health status and socio-demographic, family and trauma variables. Method:, One hundred juvenile offenders were matched with a comparison group of 100 females on age and socioeconomic status (SES). Psychological profiles and trauma histories of both groups were assessed using the Schedule for Affective Disorders and Schizophrenia for School-Age Children , Present and Lifetime Version (K-SADS-PL) and family functioning was assessed with the Family Adaptability and Cohesion Scale II (FACES II) self-report measure. Results:, Rates of psychopathology were higher for offenders than non-offenders (p < .001), with particularly high levels of conduct disorder (91% v.1%, p < .001), substance abuse disorders (85% v. 5%, p < .001), depression (55% v. 25%, p < .001) and posttraumatic stress disorder (37% v. 4%, p < .001). In the offenders, 78% met the criteria for three or more diagnoses. The number of psychiatric diagnoses was the most significant factor associated with offender status (OR = 21.26, p < .001). Conclusions:, There is a high prevalence of psychological disorder in females in juvenile justice custody and this has a very strong association with offender status. Because these co-morbid disorders are treatable, there is a clear opportunity to intervene to decrease psychological distress. [source] Challenges in implementing evidence-based treatment practices for co-occurring disorders in the criminal justice system,BEHAVIORAL SCIENCES & THE LAW, Issue 4 2004Redonna K. Chandler Ph.D. The presence of adults with mental health and substance abuse disorders within the criminal justice system has become increasingly evident over the past decade. Interventions and treatment services have been designed and research conducted in an effort to establish evidence-based practices that effectively address the complex needs of this population. However, adopting and implementing these evidence-based interventions and practices within the real-world setting of criminal justice environments is challenging. This article reviews the research literature related to evidence-based treatment practices for offenders with co-occurring mental health and substance abuse disorders and explores the inherent challenges of fitting these interventions and services within criminal justice settings. Copyright © 2004 John Wiley & Sons, Ltd. [source] Mental health of current and former recipients of foster care: a review of recent studies in the USACHILD & FAMILY SOCIAL WORK, Issue 2 2009Peter J. Pecora ABSTRACT This paper presents data about the emotional, behavioural and substance abuse disorders of youth in foster care and former recipients of foster care (,alumni') in the USA. The prevalence rates of these groups are compared to those of the youth and young adults in the US general population. The implications of these data for policy and program design are discussed. [source] | |||||||||||||