Abstract
The omnipresence of smartphones has not stopped at the door to the nursery. It is especially important to better understand the impact of parental smartphone use on relationships at the beginning of children's lives. Babies and toddlers are essentially dependent on caregivers' sensitive and responsive behaviors within the context of the development of attachment patterns. Disturbances in parental sensitivity can have a negative impact on attachment-related interactional processes between parents and children and on child outcomes, such as self-regulatory capacity. The goal of this review is to compile existing research on the impact of parental mobile device use through technoference or absorption on parental sensitivity and responsiveness within parent-child interactions in the early years (0-5). We conducted a thorough search of the databases PsycInfo and PubMed, additionally consulting data sources such as Google Scholar and Google. In this review, we included 12 studies with a variety of methodical approaches. The research so far indicates that parental smartphone use may be associated with changes in parental sensitivity and responsiveness. Absorption in the device appears to contribute to this association more strongly than short interruptions of relating per se (technoference). However, to better understand these processes, more in-depth, longitudinal research is needed.