discernment
Definition
Discernment refers to the capacity to critically appraise conspiracy theories on their individual merits, selectively rejecting implausible claims while remaining open to plausible ones, rather than adopting a blanket rejection of all conspiratorial content. This stands in contrast to blind scepticism, a tendency that some interventions may inadvertently encourage, whereby participants become more dismissive of conspiracy theories indiscriminately, including those with genuine evidential grounding. In two studies involving a total sample of 1,766 participants, a dedicated Discernment condition was the only intervention to significantly improve critical appraisal of both plausible and implausible conspiracy theories, whereas inoculation-based approaches, despite reducing epistemically unwarranted beliefs, risked increasing scepticism toward plausible theories. Measuring discernment as an outcome is therefore distinct from measuring simple belief reduction, since an intervention that suppresses all conspiracy acceptance may obscure real deficits in critical reasoning.
Sources: O’Mahony et al. (2024)
Related Terms
- intervention (1 shared article)
- inoculation (1 shared article)
- misinformation (1 shared article)
- conspiracy theories (1 shared article)
- critical appraisal (1 shared article)
Applications
Discernment and Inoculation
Inoculation-based interventions and the Discernment condition address conspiracy beliefs through different mechanisms and produce divergent outcomes. Inoculation conditions were moderately effective at reducing epistemically unwarranted beliefs and flagging implausible conspiracy theories, but they did not improve critical appraisal of plausible theories and may have increased blind scepticism toward them. The Discernment condition, by explicitly discouraging wholesale rejection of conspiratorial claims, succeeded where inoculation fell short, producing significant improvements in the critical appraisal of both plausible and implausible theories across the research programme.
Sources: O’Mahony et al. (2024)
Discernment and Conspiracy Beliefs
Standard measures of conspiracy belief typically ask participants to endorse or reject specific unfounded claims, meaning that a reduction in scores is treated as evidence of a successful intervention. This framing conflates reduced belief with improved reasoning, since participants who score lower may simply have become more globally sceptical rather than more accurate in their judgements. When discernment is used as the outcome measure, the pattern of intervention effectiveness changes substantially, with the Discernment condition outperforming priming and inoculation approaches on critical appraisal while no intervention produced statistically significant reductions in general conspiracy ideation.
Sources: O’Mahony et al. (2024)
