• IEQC3-PSC1: the unconcerned introvert

The unconcerned introvert profile is the smallest profile size that comprises 17 students (4%), of which the percentage of male students (59%) is higher than the percentage of female students (41%). The study places for the majority of these students (94%) were located at their homes. Regarding lifestyle, the unconcerned introvert students are the second lowest group that consumes alcohol (77%), and the profile that takes part in the least physical activities (71%). On the contrary, they are the group that suffered most from depression among the other profiles (29%), as well as one of the profiles that suffered most from anxiety (29%). Pertaining to the IEQ perception, this profile reported the least dissatisfaction percentage with the air smell of their study places (35%). In terms of the IEQ-related items, this profile is the most concerned with control of temperature (8.3). In contrast, the unconcerned introvert students are the second profile that is not concerned with personal desk ventilation and fresh air (6.4). However, they do have the highest control over lighting (6.0), ventilation (5.8), and shading from the sun (5.4) in their study places. With regards to the psychosocial preferences, of the four aspects, these students rated these aspects as the highest importance: cleanliness (9.0), amenities (8.9), privacy (8.5), and size of the room (6.6).
