However, amount of previous consumption was not statistically significant, although it showed a trend in which those who had previously consumed reported a higher intention to consume again [ β = 1.360, t (213.387) = 1.894, p = 0.060].
We found a marginally significant trend where participants informed about the effects of N 2 O showed only slightly increased intentions to reduce consumption [ β = 0.932, t (190.386) = 1.792, p = 0.075].
However, the prevention content about alcohol did lead to slightly more negative attitudes toward alcohol although the effect was at the threshold of significance.