Hallucinogens, including MDMA/ecstasy
Module(s):
3703212 Timeline Followback Method Assessment
Instrument(s):
NIDA Clinical Trials Network - Timeline Followback Method Assessment
| CDE ID | CDE Long Name | Preferred Definition |
|---|---|---|
| 3703193 | Timeline Followback Method Illicit Substance Hallucinogens MDMA/Ecstasy Assessment Yes No Indicator | The yes/no indicator that asks whether the participant had used hallucinogens, including MDMA/ecstasy, LSD, acid, mushrooms, phencyclidine (PCP), rohypnol and Special K as part of the Timeline Followback Method assessment, a calendar-based measure for assessing self-reported retrospective daily estimates of alcohol, tobacco and/or illicit substance use. |
Valid Values:
| Value | Value Meaning | Description | Display Order |
|---|---|---|---|
| No | No | The non-affirmative response to a question. | 0 |
| Yes | Yes | The affirmative response to a question or activity. | 1 |