Ángel Cuquerella

Ángel Cuquerella is a psychologist known for his expertise in criminal behavior and psychological assessments in legal contexts. He gained attention for evaluating Montserrat N. during her trial for the murder of her ex-partner, Aleix A., where he described her psychological profile as exhibiting traits of the 'dark tetrad'—narcissism, Machiavellianism, psychopathy, and sadism. His testimony highlighted the psychological complexities involved in cases of domestic violence and abuse.