“Separation/Abandonment/Isolation Trauma:” An Application of Psychoanalytic Developmental Theory to Understanding its Impact on Both Chimpanzee and Human Children

ABSTRACT The first of a 2-part series, I utilize my experience working in a sanctuary for abused chimpanzees as a microcosm for examining the specific and unique impact of maternal loss and social isolation during childhood. After reviewing the extant psychoanalytic literature, I discuss the nature of the damage to the developing structure of the child's self caused by such emotional abuse, which manifests itself in both specific behavioral symptoms and chronic difficulties with affect regulation and interpersonal relationships. I then describe my work with abused chimpanzees, explore how their early childhood experiences of separation from mother and social isolation affected their development, and discuss the relevance of these findings to emotionally abused and neglected children.