Abstract
Objective: This study evaluated a brief educational video designed to enhance the informed consent process for people with serious mental and medical illnesses who are considering participating in treatment research. Method: Individuals with schizophrenia who were being recruited for ongoing clinical trials, medical patients without self-reported psychiatric comorbidity, and university undergraduates were randomly assigned to view either a highly structured instructional videotape about the consent process in treatment research or a control videotape that presented only general information about bioethical issues in human research. Knowledge about informed consent was measured before and after viewing. Results: Viewing the experimental videotape resulted in larger gains in knowledge about informed consent. Standardized effect sizes were large in all groups. Conclusions: The videotape was thus an effective teaching tool across diverse populations, ranging from individuals with severe chronic mental illness to university undergraduates.
Original language | English (US) |
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Pages (from-to) | 186-188 |
Number of pages | 3 |
Journal | American Journal of Psychiatry |
Volume | 162 |
Issue number | 1 |
DOIs | |
State | Published - Jan 1 2005 |
Externally published | Yes |
ASJC Scopus subject areas
- Psychiatry and Mental health