The proposed study will follow into early adolescence, a cohort of children affected by prenatal alcohol exposure due to maternal drinking. While the negative consequences of alcohol exposure for the infant and the young child are fairly well established, there is little systematic data about long-term effects. Clinical studies of adolescents and adults with alcohol syndrome (FAS) or alcohol effects (FAE) suggest very negative consequences for these groups, including deficits in neurocognitive functioning, academic performance, social and emotional functioning and a greatly increased probability of alcohol and drug abuse. While such consequences do exist, it is not clear what are the relative contributions of direct neurological damage, familial factors and secondary effects (e.g., mental retardation). This study will examine four kinds of outcomes (neurocognitive functioning, social functioning, alcohol and drug use and physical status) in 14 year old, low income, predominantly African American children (N=270) and social and physical functioning and drug and alcohol use in their caregivers. Four groups will be employed. Three groups will be drawn from a longitudinal cohort first identified in the prenatal period. These are: 1) Exposed/affected (FAS/FAE); 2) Exposed- nondysmorphic; and 3) Nonexposed, social economic status (SES) controls. In addition, a fourth group (""""""""Special Education Contrast"""""""") will be recruited through the Fulton County Board of Education. This group will be matched for race SES and cognitive and educational status with the children in the FAS/FAE group to control for the effects of intellectual limitations on the outcome variables. Outcome variables will include standard cognitive measures, specific neuropsychological tests, measures of social competence and emotional functioning, and measures of alcohol and drug use. In addition, assessment will be made of environmental factors including maternal attitudes and functioning and environmental stress including exposure to familial and community violence. It is anticipated that adolescents with significant alcohol pathology will show deficits relative to contrast groups in cognitive, emotional and social functioning and that negative environmental factors will exacerbate these deficits. It is also hypothesized that adolescent with alcohol effects will show a specific pattern of functioning which is different from that seen in the more heterogeneous Special Education contrast group.

Agency
National Institute of Health (NIH)
Institute
National Institute on Alcohol Abuse and Alcoholism (NIAAA)
Type
Research Project (R01)
Project #
5R01AA010108-03
Application #
2457476
Study Section
Clinical and Treatment Subcommittee (ALCP)
Project Start
1995-08-01
Project End
1999-07-31
Budget Start
1997-08-01
Budget End
1998-07-31
Support Year
3
Fiscal Year
1997
Total Cost
Indirect Cost
Name
Emory University
Department
Psychiatry
Type
Schools of Medicine
DUNS #
042250712
City
Atlanta
State
GA
Country
United States
Zip Code
30322
Li, Longchuan; Coles, Claire D; Lynch, Mary Ellen et al. (2009) Voxelwise and skeleton-based region of interest analysis of fetal alcohol syndrome and fetal alcohol spectrum disorders in young adults. Hum Brain Mapp 30:3265-74
Howell, Karen K; Lynch, Mary Ellen; Platzman, Kathleen A et al. (2006) Prenatal alcohol exposure and ability, academic achievement, and school functioning in adolescence: a longitudinal follow-up. J Pediatr Psychol 31:116-26
Ma, Xiangyang; Coles, Claire D; Lynch, Mary Ellen et al. (2005) Evaluation of corpus callosum anisotropy in young adults with fetal alcohol syndrome according to diffusion tensor imaging. Alcohol Clin Exp Res 29:1214-22
Lynch, Mary Ellen; Coles, Claire D; Corley, Tammy et al. (2003) Examining delinquency in adolescents differentially prenatally exposed to alcohol: the role of proximal and distal risk factors. J Stud Alcohol 64:678-86
Riley, Edward P; Mattson, Sarah N; Li, Ting-Kai et al. (2003) Neurobehavioral consequences of prenatal alcohol exposure: an international perspective. Alcohol Clin Exp Res 27:362-73
Coles, Claire D; Platzman, Kathleen A; Lynch, Mary Ellen et al. (2002) Auditory and visual sustained attention in adolescents prenatally exposed to alcohol. Alcohol Clin Exp Res 26:263-71