Participant characteristics
| Participant | N | ||||||||||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | ||||
| Characteristics | Age | 19 | 18 | 19 | 22 | 20 | 19 | 21 | 21 | 22 | 21 | 18 | 21 | 19 | 26 | 18–26 | |
| Sex | Male | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | 7 | ||||||||
| Female | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | 7 | |||||||||
| Ethnicity | White | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | 12 | |||
| Asian | ✓ | 1 | |||||||||||||||
| African Caribbean | ✓ | 1 | |||||||||||||||
| Course | Life and environmental sciences | ✓ | ✓ | 2 | |||||||||||||
| Arts and law | ✓ | ✓ | ✓ | ✓ | ✓ | 5 | |||||||||||
| Biomedical sciences | ✓ | 1 | |||||||||||||||
| Engineering and physical sciences | ✓ | ✓ | 2 | ||||||||||||||
| Social sciences | ✓ | ✓ | ✓ | 3 | |||||||||||||
| Liberal arts and natural sciences | ✓ | 1 | |||||||||||||||
Participant age ranged from 18 to 26. Equal numbers of male and female participants took part in the study and 86% of participants were of White British ethnicity. Participants studied a range of university courses, including arts and law and social sciences.