| Abstract: | A meta-analysis was conducted to test whether the use of self-report measures within the bogus pipeline (BPL) paradigm yields more valid responses than the use of self-report measures alone for assessing cigarette smoking behavior. The meta-analytic results indicate that, overall, a BPL condition resulted in a larger proportion of subjects reporting that they are frequent smokers, as compared to a self-report measure only (no pipeline) condition. Tests of categorical models indicate that the enhanced validity of self-reports within the BPL paradigm is moderated by the following variables: (a) type of BPL presentation employed, (b) type of self-report measure to which the BPL technique is compared, and (c) whether most participants are smokers (as indicated by a biochemical marker). |
