Please select the eligibility criteria that correspond to the clinical trial below.
Title: Contingency Management of Psychostimulant Abuse in the Severely Mentally Ill
Brief Summary: The purpose of this study is to determine the effectiveness of a behavioral treatment, contingency management, in reducing stimulant use in persons with serious mental illness.


Options:
A: Inclusion Criteria:

* Enrolled patient at Community Psychiatric Clinic (CPC), a large mental health center in urban Seattle, Washington;
* Between 18 and 65 years of age;
* Diagnosis of of methamphetamine, amphetamine(illegal), or cocaine dependence or abuse;
* CPC medical record diagnosis of schizophrenia, schizoaffective disorder, bipolar I or II, or recurrent major depressive disorder
* Stimulant drug use one month before enrollment;
* Ability to understand written and spoken English;
* CPC clinical case manager must affirm the potential participant's ability to provide informed consent and clinical appropriateness (i.e., safety/severity of mental/substance/ physical health) to participate in the study.

Exclusion Criteria:

* Any medical/psychiatric condition, or severity of that condition, that, in the opinion of Dr. Ries, the PI, would compromise safe study participation
* Chart defined organic brain disorder or dementia;
* Current participation in a methadone maintenance program;
* Any other circumstances that in the PI's opinion precludes safe study participation.
B: Inclusion Criteria: McKinney Act criteria for homelessness; DSM IV diagnosis for Cocaine Dependence; self-reported use within the last 2 weeks; psychological distress indicated by score of 70 on 1 or more Brief Symptom Inventory scales; willingness to participate; no plans to move from Birmingham area for 18 months;

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Exclusion Criteria: cognitive impariment precluding informed consent; requiring immediate inpatient medical treatment
C: Inclusion Criteria:

1. diagnosed MA dependence in accordance with the fourth edition of the American Psychiatric Association's Diagnostic and Statistical Manual of Mental Disorders (DSM-IV) (Association, 2000);
2. more than 9 years of education;
3. aged of 18-60 years old;
4. normal vision, audition and no color blindness;
5. receive no detoxification medications during treatment and
6. right handedness.

Exclusion Criteria:

1. current medical diseases that required hospitalization or regular monitoring;
2. serious physical or neurological illness that required pharmacological treatment affecting cognitive function;
3. history of major psychiatric disorder such as bipolar disorder, schizophrenia, depression and disorders of high comorbidity with substance abuse/dependence;
4. neurological diseases such as stroke, seizure, migraine, head trauma
5. substance dependence other than nicotine, within the past 5 years;
6. intelligence quotient (IQ) \<70.
D: Inclusion Criteria:

* Over age 18
* Reported sexual activity in the prior 4 months
* Recent cocaine, heroin or amphetamine use
* Reported living in the St. Louis metropolitan area

Exclusion Criteria:

* Under age 18
* No sexual activity in the prior 4 months
* No recent use of cocaine, heroin or amphetamines
* Resides outside the St. Louis metropolitan area

Answer: A