The motivations of donor-conceived adults for seeking information about, and contact with, sperm donors

•The majority of donor-conceived adults had sought donor information (88%).•The majority of donor-conceived adults had sought donor contact (71%).•Common motivations reported for each: medical information, curiosity and identity.•Logistic regressions found predictors varied between motivations and each act How do the demographic characteristics, mental health experiences and disclosure experiences of donor-conceived adults shape motivations for seeking information about their sperm donors, contact with them, or both? Sixty-nine Australian adults who conceived through sperm donors completed an online survey. Uniquely, information and contact seeking were investigated as two distinct concepts. Participants reported a variety of demographic, mental health, disclosure and discovery experiences. Most had been motivated to seek information about their donor (88%), contact with them (71%), or both. The most commonly reported motivations for each act were for medical information, expanding their identity and curiosity. Logistic regression findings were significant for wanting medical information as a motivation for seeking donor information (P = 0.03). Endorsement of this motivation was associated with self-reported anxiety (P = 0.02) and less likely as participant age increased (P = 0.02). Motivation to contact donors for medical information was associated with self-reported anxiety (P = 0.02) and depression (P = 0.01), and more likely when the participant was raised in a household that included the recipient co-parent (P = 0.04). As years since disclosure or discovery increased, participants were less likely to report wanting medical information as a motivation (P = 0.02). Overall, participants were motivated to obtain information and seek contact with sperm donors. Motivations for each were similar despite participants varying in age and reporting a range of circumstances regarding disclosure, some of which were adverse.