“…While appellate courts hear the grounds of appeal raised by defendants arguing why their conviction should be overturned, the outcome of a criminal appeal can also be influenced by a range of factors extrinsic to the legal arguments raised. This has been demonstrated in several studies, conducted mostly in the United States, which have empirically examined factors that may be correlated with a successful appeal, finding that judicial decision-making can be influenced by a range of legal and extra-legal factors (e.g., see Chapper & Hanson, 1989;Heise et al, 2017;King & Heise, 2019;Kuang & Liang, 2015). For instance, research suggests that defendant characteristics may influence the outcome of an appeal, with the race of the appellant (Williams, 1995a) and criminal history (Ruddell & Kmiech, 2000) being found to be significantly associated with the outcome of an appeal.…”