Demographic and institutional characteristics of study samples
| Initial experiment (N = 35) | Sample 1 (N = 309) Phase 1. Pilot study | Sample 2 (N = 118) Phase 2. Psychometric ref. | Sample 3 (N = 200) Phase 3. Confirmation | Total participants (N = 662) | |
|---|---|---|---|---|---|
| Gender | Female (65.7%) | Female (48.2%) | Female (48.3%) | Female (54.0%) | Female (50.9%) |
| Male (34.3%) | Male (49.9%) | Male (50.0%) | Male (45.0%) | Male (47.6%) | |
| Non-binary (1.9%) | Non-binary (1.7%) | Non-binary (1.0%) | Non-binary (1.5%) | ||
| Age | 17–19 years (0.0%) | 17–19 years (46.9%) | 17–19 years (68.6%) | 17–19 years (15.5%) | 17–19 years (38.8%) |
| 20–22 years (25.7%) | 20–22 years (36.8%) | 20–22 years (26.3%) | 20–22 years (68.5%) | 20–22 years (43.9%) | |
| 23–25 years (51.4%) | 23–25 years (9.4%) | 23–25 years (2.5%) | 23–25 years (10.0%) | 23–25 years (12.8%) | |
| 26 years or older (22.8%) | 26 years or older (6.5%) | 26 years or older (1.7%) | 26 years or older (6.0%) | 26 years or older (4.5%) | |
| University | Public (100%) | Public (75.4%) | Public (45.8%) | Public (62.5%) | Public (67.5%) |
| Private (24.5%) | Private (54.2%) | Private (37.5%) | Private (32.4%) |
| Initial experiment ( | Sample 1 ( | Sample 2 ( | Sample 3 ( | Total participants ( | |
|---|---|---|---|---|---|
| Gender | Female (65.7%) | Female (48.2%) | Female (48.3%) | Female (54.0%) | Female (50.9%) |
| Male (34.3%) | Male (49.9%) | Male (50.0%) | Male (45.0%) | Male (47.6%) | |
| Non-binary (1.9%) | Non-binary (1.7%) | Non-binary (1.0%) | Non-binary (1.5%) | ||
| Age | 17–19 years (0.0%) | 17–19 years (46.9%) | 17–19 years (68.6%) | 17–19 years (15.5%) | 17–19 years (38.8%) |
| 20–22 years (25.7%) | 20–22 years (36.8%) | 20–22 years (26.3%) | 20–22 years (68.5%) | 20–22 years (43.9%) | |
| 23–25 years (51.4%) | 23–25 years (9.4%) | 23–25 years (2.5%) | 23–25 years (10.0%) | 23–25 years (12.8%) | |
| 26 years or older (22.8%) | 26 years or older (6.5%) | 26 years or older (1.7%) | 26 years or older (6.0%) | 26 years or older (4.5%) | |
| University | Public (100%) | Public (75.4%) | Public (45.8%) | Public (62.5%) | Public (67.5%) |
| Private (24.5%) | Private (54.2%) | Private (37.5%) | Private (32.4%) |
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