Test-retest reliability and construct validity of the Pro-Environmental Behavior Task

The study of pro-environmental behavior has been dominated by self-report scales and field observations. Although both approaches have their merits, they also suffer from critical limitations that obstruct progress towards a better understanding behavior. Pro-Environmental Behavior Task (PEBT) was developed to address these facilitating the actual under controlled laboratory conditions. In present research, we examined whether PEBT can provide valid reliable indicator people's propensity show support task's test-retest reliability, found choice be strongly correlated across period approximately one month (r = 0.81). addition, performance significantly objective observations subjective reports other behaviors. Our results further suggest participants' choices most closely related individual differences in transportation These findings indicate might prove useful not only as procedure for experimental behavior, but performance-based assessment person's engage