In the Laboratory for Risk and Treatment Studies (LabRATS), we conduct research exploring processes related to perinatal well-being and psychopathology. The “perinatal period” encompasses pregnancy and the first year postpartum. Many individuals experience distress during the transition to parenthood, which can have important implications for their well-being, as well as that of their partners and children. Our goal is to promote individual and family well-being through a better understanding of the mechanisms underlying the development of distress in this population and furthering our knowledge of characteristics associated with effective treatments.