In this research program electrophysiological methods are utilized to assess risk for ethanol abuse liability as well as the CNS consequences of ethanol exposure. Electrophysiological studies are proposed in clinical populations and in appropriate animal models. The use of parallel studies in humans and animals will allow for the identification of clinically relevant encephalographic measures in humans and then provide a basis by which to explore the neural systems which may underlie such measures in animal models. This program involves three sets of studies: 1) ongoing electrophysiological studies of human subjects at high and low genetic risk for the development of alcoholism, 2) continuing studies aimed at understanding the neurophysiological and neurochemical differences between rats bred for preference (P) or non-preference (NP) for consuming ethanol, and 3) a newly proposed set of investigations of the electrophysiological consequences of perinatal ethanol exposure in rats.

Agency
National Institute of Health (NIH)
Institute
National Institute on Alcohol Abuse and Alcoholism (NIAAA)
Type
Research Scientist Development Award - Research (K02)
Project #
5K02AA000098-07
Application #
2042692
Study Section
Biochemistry, Physiology and Medicine Subcommittee (ALCB)
Project Start
1986-09-29
Project End
1996-08-31
Budget Start
1992-09-01
Budget End
1993-08-31
Support Year
7
Fiscal Year
1992
Total Cost
Indirect Cost
Name
Scripps Research Institute
Department
Type
DUNS #
City
La Jolla
State
CA
Country
United States
Zip Code
92037
Ehlers, C L; Kaneko, W M; Robledo, P et al. (1994) Long-latency event-related potentials in rats: effects of task and stimulus parameters. Neuroscience 62:759-69