Learning by observation reduces cognitive bias, research suggests
E-Mail Research from the Business School (formerly Cass) suggests that observing others' decision-making can teach people to make better decisions themselves. The research, co-authored by Professor Irene Scopelliti, Professor of Marketing and Behavioural Science, tested the effectiveness of a new debiasing training strategy and reports first evidence that watching others make decisions can improve our own decision making. The authors carried out three experiments, which involved participants making a set of judgements before and after a training intervention designed to improve their decis...