EEG response and productivity outcome under changing indoor environment

Overall, the study results suggest that indoor temperature at 23-25 °C, acoustics at 45 dB, and luminescence at 700 lx provide a more favorable and productive environment for young adults. Louder environment and excessive lighting correspond to lower human capital approach (HCA) values and higher temperature corresponds to HCA again. With first-hand experimental results, this study provides real-world indoor environmental data and could provide scientific support for optimizing indoor environments and contributing to the future interior environment design to enhance human productivity.