Abstract: | Dyadic meta‐accuracy reflects the ability to judge how one is viewed by a relationship partner. Drawing from the attachment literature on parental mentalization, it is tested whether maternal meta‐accuracy is associated with (a) mothers' history of maltreatment or maternal absence during her childhood and (b) observed relational behaviors during an interaction task. Participants included 182 low‐income mother–daughter dyads (adolescent mean age = 15.1). Mothers were modestly accurate in judging how daughters rated their warmth and hostility. Mothers with histories of maltreatment or maternal absence showed less meta‐accuracy, but the nature of their inaccuracies (e.g., self‐enhancement) differed. Differences in maternal meta‐accuracy were also associated with relationship quality as rated by independent observers. The relevance of meta‐accuracy for mentalization‐based interventions with families is discussed. |