The test-retest reliability of three measures used in cigarette smoking research was assessed over a two week period. In terms of either shifts in the mean from time 1 to time 2, or a low correlation between time 1 and time 2, or a change in internal consistency from time 1 to time 2, none of the measures was considered adequately reliable.
All Science Journal Classification (ASJC) codes
- Medicine (miscellaneous)
- Clinical Psychology
- Psychiatry and Mental health