Understanding Co-Parenting: How Partnership Changes When Children Arrive

The arrival of children is one of the most significant transitions a partnership will undergo. Research consistently shows a marked decrease in relationship satisfaction in the early years of parenthood for many couples — not because parenthood is inherently damaging, but because most couples enter it without a clear understanding of what is about to change and why. This foundational course provides that understanding. By the end of this course you will be able to describe how the transition to parenthood typically affects couple intimacy, communication, and division of labour, identify the key co-parenting variables associated with sustained relationship satisfaction, and recognise the most common partnership challenges that arise during the parenting years. What you will learn: - The research on relationship satisfaction trajectories during the transition to parenthood: what changes, how much, and why - Co-parenting defined: what it means for two partners to function as a team in raising children, and how it differs from parallel parenting - Division of domestic and childcare labour: how couples allocate tasks, why asymmetry develops, and its relational consequences - The impact of parenthood on intimacy, sleep, identity, and individual wellbeing — and how each of these affects the partnership - Different parenting styles and how mismatches between partners manifest and are managed - Family planning and the conversations couples benefit from having before, during, and after major family transitions - The role of extended family and social support networks in sustaining parents as partners - Research on what co-parenting teams who sustain partnership satisfaction actually do differently This course works through readings drawing on relationship and family psychology research, illustrated with case examples across a range of family structures and parenting contexts. Reflection prompts invite you to situate the research in your own experience or anticipated transition. A self-assessment worksheet maps your current or anticipated co-parenting dynamics. This course is designed for individuals and couples who are expecting children, newly parenting, or navigating an established co-parenting dynamic they want to understand better. Suitable for those new to this area of reflection. No prior background in psychology or family studies is required.