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The purpose of this study is to identify the neurophysiologic indicators of cocaine or methamphetamine use and withdrawal, to examine the relationship between subjects' reports of depression, craving, and stimulant use, and neurophysiologic measures, and to identify neurophysiologic measures which can be used to identify new treatments for stimulant dependence.
Condition or disease
By Incorporating QEEG into clinical trails, the plan is to develop physiologic markers of treatment efficacy, and to aid in the identification of effective treatments.
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.
Ages Eligible for Study:
21 Years to 50 Years (Adult)
Sexes Eligible for Study:
Accepts Healthy Volunteers:
M/F ages 21-50. Meet DSM-IV criteria for cocaine dependence. Agree to conditions of the study and sign informed consent.
Psychiatric disorder that requires medication therapy. History of seizures. Pregnant and/or nursing women. Dependence on ETOH or benzodiazepines or other sedative/hypnotics. Acute hepatitis. Other medical conditions that deem participation to be unsafe.