Previous research suggests that attachment avoidance is robustly linked to memory errors of omission—such as forgetting information or events that have occurred. Moreover, these avoidance-related errors of omission are the strongest for relational stimuli (eg, avoidant people have trouble remembering relationship-related words, but not neutral ones). Conversely, an emerging body of studies has linked attachment anxiety to memory errors of commission—such as falsely remembering events that never actually happened. The present article describes three studies (Ns= 204, 651, 547) that replicate the correlation between attachment anxiety and false memories. Moreover, the present studies experimentally explored the boundary conditions under which anxiety might predict false memories. Results indicated that attachment anxiety predicts false memories only when participants could see a video of another person conveying information—but not when reading a text transcript of the same information or when listening to the audio only. This is consistent with prior studies which suggest that highly attachment-anxious individuals are hypervigilant to others’ emotional expressions and may use them to make incorrect inferences (which potentially become falsely encoded into memory).(PsycInfo Database Record (c) 2023 APA, all rights reserved)