Theories of development point out that childhood experiences are relevant across the lifespan, and that the parent-child relationship is essential for a child’s physical and psychological wellbeing. The aim of this study is to investigate whether parental abandonment influences self-conscious emotions such as guilt and shame. This quasi-experiment included 230 adolescents and teenagers (M = 17.1, SD = 1.82), and data were collected via a self-reported questionnaire administered online. We used the Guilt Inventory, the Experience of Shame Scale, the Childhood Trauma Questionnaire, and the Parental Acceptance/Rejection Questionnaire. Results indicated that the child’s environment was significantly associated with feelings of shame. Abuse is associated with both guilt and shame, while paternal rejection is associated with guilt. The environment in which children and teenagers develop is associated with how they perceive themselves in relation to others. This study underlines the importance of considering child development conditions and the paramount importance of social work assistance for abandoned children and teenagers.