The caregiving system was originally described by Bowlby and has been conceptually developed by George and Solomon (1989; 1996; 2008). It is “the other half” of the social bond between parent and child and is described as a behavioural system in its own right that is reciprocally linked to the child´s attachment system. The Prenatal Caregiving Experiences Questionnaire (PCEQ) (Brennan, George, & Solomon, 2013) is the first questionnaire that directly assesses prenatal caregiving representation. This poster presentation brings together different researchers who use the instrument in ongoing longitudinal research projects. The poster includes a description of the development of the PCEQ questionnaire, the theoretical background, as well as preliminary data on future mothers and fathers from the WARM study.