This report is the fourth in a series from a large scale study that examines the effects of three office color interiors (white, predominately red, and predominately blue-green) on worker productivity. Matched on relevant variables, participants were assigned to one of three offices and performed simulated office tasks for four consecutive days. Productivity was measured through workers' task performance and task accuracy, taking into account individual differences in environmental sensitivity (i.e., stimulus screening). The findings suggested that the influences of interior colors on worker productivity were dependent upon individuals' stimulus screening ability and time of exposure to interior colors. Implications of office workers' long-term productivity are discussed in relation to issues concerning the visual complexity of interior environments.

No abstract

Effects of interior office color and individual stimulus screening ability, i.e. instinctive perceptual filtering of irrelevant stimuli, on perceived performance and job satisfaction were examined on various outcome measures over a 4-day work week in a laboratory setting. Workers performed specific tasks and worked regular hours for 4 consecutive days in the same office. They were separated into three groups according to their ability to ignore irrelevant stimuli in the interior space. Those in the white and predominantly blue-green offices reported higher perceived job performance and satisfaction than those in the predominantly red office regardless of stimulus screening ability. Workers with high to moderate stimulus screening ability indicated greater perceived performance and job satisfaction than did workers with low stimulus screening ability. Results for color schemes are discussed in terms of preference and social expectations.

No abstract

No abstract