CHILDHOOD RISK FACTORS FOR ADULT MENTAL DISORDERS

成人精神障碍的儿童期风险因素

• 批准号: 3382672
• 负责人: ALEX E SCHWARTZMAN
• 金额: $ 16.96万
• 依托单位: CONCORDIA UNIVERSITY
• 依托单位国家: 美国
• 财政年份: 1992
• 资助国家: 美国
• 起止时间: 1992-09-30 至 1994-08-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/3382672
• 关键词: aggression; antisocial personality; child behavior disorders; disease /disorder proneness /risk; gender difference; human subject; longitudinal human study; mental disorder diagnosis; mental health epidemiology; middle childhood (6-11); prognosis; psychological stressor; social behavior disorders; socioeconomics; stress; young adult human (21-34)

The purpose of this prospective epidemiological study is to determine whether childhood aggression and social withdrawal are risk factors for mental illness in adulthood. In addition, we are examining whether other negative outcomes, such as social and occupational maladjustment are associated with these patterns of deviant behaviors. Four classification groups are being studied: individuals who as children were aggressive, withdrawn, or both aggressive and withdrawn, and a control sample of individuals who as children were not deviant on either characteristic. These individuals were initially identified in middle childhood when they ranged in age from 6 to 13 years. During the current phase of the project, the are in early adulthood, ranging in age from 21 to 27 years. We have adopted a multilevel data collection strategy, using as data sources 1) archival records, 2) visits by lay interviewers to individuals' homes to identify psychopathology and to collect additional information predictive of psychiatric distress, such as life stress and social support, and 3) visits by participants to the laboratory for psychiatric interviews conducted by experienced clinicians to obtain detailed psychiatric diagnostic data, and for laboratory tests to obtain information about attention deficits that are frequently associated with major psychopathology. This study is unusual in the large size of the prospective cohort (1,774). It makes it possible to detect elevations in risk factors for psychiatric disorders with relatively high prevalence, such as substance use, and for psychiatric disorders with relatively low prevalence, such as, schizophrenia-spectrum disorders. The study is also unusual in having a large representation of females in the risk groups. In the past, particularly in the study of aggression or conduct disorders, it has been common for studies to be based predominantly on male samples. The timing of this early adult phase of the study is propitious. We have the opportunity to assess individuals in early maturity. Combined with date from subsequent planned phases of the project that will follow individuals through the period of highest risk for major psychopathology, we will be able to trace the development of individuals from childhood risk factors, to early experiences as adults predictive of psychopathology (e.g. life stress), to the identification of the age of onset of adult mental disorders.

本前瞻性流行病学研究的目的是确定