Perceived Sensory Dimensions Research Articles

Associations between use, activities and characteristics of the outdoor environment at workplaces

Today, office work in western societies is more sedentary and more mentally demanding than ever before. This way of working plays a role in the increase in lifestyle diseases related to sedentary routines and stress. Green outdoor environments have been found to motivate physical activity and reduce stress levels. In this study, we therefore considered these environments to have a positive affect on work force health and wellbeing. However, research on the workplace outdoor environment is still limited. To investigate how and why the workplace outdoor environment is used by office workers and the impact of these environments on office workers’ health and wellbeing, five research questions were formulated. The questions addressed the use of the outdoor environments; the outdoor activities; encouragement and impediments for going outdoors; characteristics of the outdoor environment, and the impact of workplace outdoor environments on employees’ health, job satisfaction and work performance. In order to answer these research questions, we conducted a web-based questionnaire, completed by (N) 402 office workers from six Danish companies. The results show that 37.8% of the respondents spent time outdoors during their working day, and that the proportion of men spending time outdoors was higher than the proportion of women. Eight outdoor activities were identified, and significant relationships between the outdoor activities and perceived sensory dimensions (PSD) of the outdoor environment were found, indicating that the presence of the dimension ‘serene’ increased the odds for respondents going outdoors and that five of the eight activities would be performed. Only few significant relationships between outdoor environment use and employee health, job satisfaction and work performance were identified.

Stressed individuals’ preferences for activities and environmental characteristics in green spaces

Everyday modern life offers fewer opportunities for outdoor activities and mental restoration. Outdoor activities in urban green spaces might be a promising means to lower levels of stress. Our hypothesis is that individuals’ Level of Stress (LS) is related to the interaction between preferences for certain perceived sensory dimensions (PSDs) of the outdoor environment and certain types of outdoor activities. A total of 953 randomly selected informants, representative of the Swedish population, answered a postal questionnaire with pre-coded items. The questionnaire consisted of three parts: personal data, preferences for PSDs and for outdoor activities, and self-estimations of health. The study focuses on ill health in relation to Level of Stress (LS). The data was analysed using factor and regression analysis. The results show that individuals reporting high LS are more likely to: be younger adults, women, be on sick-leave, have small children, be dissatisfied with their home environment, experience poorer access to green spaces and, foremost, want to use public green spaces more often. Seventeen different outdoor activity types are identified. The most preferred activity type among the most stressed informants was ‘rest activities’ followed by ‘animal activities’ and ‘walking activities’. All pairs of these three activity types and PSDs showing a significant association were transformed into ‘activity-sensory dimension types’. A regression analysis shows that the most preferred activity-sensory dimension types for informants reporting high LS are ‘animal activities’ in the PSD ‘rich in species’, ‘animal activities’ in the PSD ‘refuge’, and ‘rest activities’ in the PSD ‘nature’. These results may be interpreted as providing information regarding how to plan urban green spaces with certain characteristics that could promote outdoor activities which are preferred by stressed individuals.