In this paper, we present findings from the filmed observations of 12 1-year-old toddlers in 10 different Norwegian childcare centres during separations and reunions with their mothers. Separations and reunions are sensitive situations, especially around the age of one, when separation anxiety normally peaks. The observations were conducted when the toddlers were between 13 and 15 months old and had been attending childcare for 1 month. The video recordings were analysed in light of attachment theory, emphasizing expressions of protest, despair and detachment among the children. Findings indicate that all the toddlers struggled with separation anxiety in different phases during the observed transitions. Few employees present in the early mornings and late afternoons often made the transitions more difficult. Implications of the findings are discussed. (author abstract)