Table 5.
Impulsivity and compulsivity of university students based on use of hallucinogens.
| Variable | Students who currently use Hallucinogens (n = 167) | Students who have used Hallucinogens in the past (n = 227) | Students who have never used Hallucinogens (n = 3131) | Statistic ANOVA | P-Value | Effect Size Cohen’s d |
|---|---|---|---|---|---|---|
| Cambridge-Chicago Compulsivity Trait Scale Mean (sd) | 11.18 (14.13) | 9.04 (13.28) | 9.24 (13.5) | F (2,3413) = 1.622 | 0.198 | 0.052 |
| Barratt Impulsiveness Scale (BIS-11) Total Score Mean (sd) | 65.42 (9.5)a | 63.09 (10.1)b | 58.86 (10.08)ab | F (2,3186) = 46.491 | <0.001* | 0.522 |
| Attentional impulsiveness Mean (sd) | 17.81 (3.86)a | 17.55 (4.04)b | 16.03 (3.95)ab | F (2,3279) = 28.470 | <0.001* | 0.414 |
| Non-planning impulsiveness Mean (sd) | 35.31 (4.66)a | 24.13 (4.45)b | 22.73 (4.74)ab | F (2,3273) = 29.769 | <0.001* | 0.405 |
| Motor impulsivenessMean (sd) | 22.37 (4.19)a | 21.53 (3.93)b | 20.13 (3.91)ab | F (2,3286) = 35.623 | <0.001* | 0.449 |
Data refer to mean and (standard deviation).
ab
Post Hoc Bonferroni Test for Significance: The mean difference is significant at the 0.05 level.
*
p < 0.05 Bonferroni corrected.