He cries for his mom. He doesn't seem to understand why she doesn't come home. And he cries for his sister Lacie. He comes to me many times during the week and asks me, Grandmama, do you miss my Lacie. And I tell him yes. He says, I'm worried about my Lacie. Mary Zvolanek, mother of murder victim, in her victim impact statement' Mary Zvolanek's testimony about her daughter's death and its effect on her grandson is heartbreaking. On paper, it is nearly unbearable to read; imagine hearing it in court from Mary

The field of law and emotion draws from a range of disciplines in the sciences, social sciences, and humanities to shed light on the emotions that pervade the legal system. It utilizes insights from these disciplines to illuminate and assess the implicit and explicit assumptions about emotion that animate legal reasoning, legal doctrine, the behavior of legal actors, and the structure of legal institutions. In light of law's focus on influencing social norms and on structuring effective and just institutions, one development that holds enormous promise is the growing interdisciplinary interest in collective decision making and in the emotional dynamics of groups. Work in the affective sciences on how emotion and cognition interact is another rich vein for legal scholars interested in the assessment of responsibility and blame, the role of morality in law, and a host of other areas. Another important frontier is exploration of concrete solutions to the problems identified by law and emotion scholars.

A defendant’s failure to show remorse is one of the most powerful factors in criminal sentencing, including capital sentencing. Yet there is currently no evidence that remorse can be accurately evaluated in a courtroom. Conversely there is evidence that race and other impermissible factors create hurdles to evaluating remorse. There is thus an urgent need for studies about whether and how remorse can be accurately evaluated. Moreover, there is little evidence that remorse is correlated with future law-abiding behavior or other legitimate penal purposes, and, in fact, there is evidence that remorse is often conflated with shame, which is correlated with increased future criminality. More accurate information on the nature and evaluation of remorse can be used to reform the criminal justice system.