The author has chosen to focus on the area of nursery care for children aged six months to five years, chiefly because it is an area of personal and professional interest, and because despite a wealth of research on parenting attachment, child development, behavioural development and the like, the field of study is still lacking in good, applied research which explores how children become acclimatised to a nursery environment, and what factors may affect this process. Because of social and societal changes “many infants tart their out-of-home lives at an early age with non-familial caregivers in childcare settings” (Lee, 2006 p 133). This care setting has potentially long-term implications for the child, the family, and for society as a whole. “The infant-caregiver relationship is crucial for infants since this first relationship with a caregiver will not only provide a working model for the subsequent relationships with teachers but will also set the stage for adjustment, development, and learning in the current setting and for later school life” (Lee, 2006 p 134). Attachment theories explore how attachment between child and caregiver affect these issues.The focus on attachment theories is also related to the need for nursery workers to engage in partnership working with parents in order to ensure good supportive exchanges of information from both sides, and to promote the best possible experience for the child (and their peers).

The author has observed great differences between different children in the ways that they settle into the nursery environment. Some children adapt quickly to the new situation, the caregivers and the activities, while others take much longer, displaying ongoing signs of separation anxiety and other behaviours which indicate they are not fully acclimatised to the nursery environment and carers. While there are arguments here about whether or not childcare workers and parents should expect certain levels of conformity from such young children, and about the individual needs of children being met in a flexible, responsive manner, there is no doubt that children do need to learn to interact in peer groups and to integrate into environments other than the home environment at some point during their developmental processes. The adaptation to the new environment may be related to parenting styles, attachment, or the characteristics of caregivers.