Those who advocate attachment parenting are likely to recommend co-sleeping.

Attachment Parenting

A parenting philosophy that proposes methods aiming to promote the attachment of parent and infant not only by maximal parental empathy and responsiveness but also by continuous bodily closeness and touch.

Co-sleeping

The practice of parents and infants or young children sleeping in close proximity, either in the same bed or in the same room, to facilitate bonding and caregiving.