The key person approach gives each child in a preschool one named adult who takes particular responsibility for building a close relationship with that child and his family, supports him through settling in, handles much of his personal care and makes sure he has regular one-to-one time. It is grounded in attachment research and has been a statutory requirement in England's Early Years Foundation Stage, but its value does not depend on any one country's rules.
In a busy room of fifteen to twenty-five children, it is easy for some children to pass whole days without a single unhurried conversation with an adult, while others draw attention constantly. This article explains where the key person idea comes from, what it asks of teachers, how it differs from simply having a class teacher, and practical ways to make sure every child gets real one-to-one time, including in a bilingual school where children may have two main teachers who speak different languages.
Where the idea comes from
The key person approach draws on attachment theory, developed by John Bowlby from the 1950s and extended through Mary Ainsworth's research on how infants use a trusted adult as a secure base from which to explore. The central insight is that young children need a small number of reliable, responsive adults, and that they explore, play and learn more confidently when they feel emotionally secure.
In early childhood settings, the idea was developed especially by Elinor Goldschmied, who worked with very young children in Italy and the United Kingdom, and by Sonia Jackson, with whom she wrote People Under Three: Young Children in Day Care, first published in 1994. Peter Elfer, Elinor Goldschmied and Dorothy Selleck later wrote Key Persons in the Early Years, which set out how settings could put the approach into practice and discussed the emotional demands it makes on staff.
England's Early Years Foundation Stage framework requires each child to be assigned a key person whose role is to help ensure that the child's care is tailored to their needs and to build a relationship with the family. Other countries use related ideas under names such as primary caregiving, especially in infant and toddler programmes. The Pikler tradition from Hungary, developed by Emmi Pikler from the 1940s, places similar weight on a consistent caregiver and on unhurried, attentive care.
What a key person actually does
Builds a relationship with the child. The key person gets to know the child deeply: his interests, fears, comforts, routines, languages and ways of communicating. The child comes to know that this adult is especially there for him.
Supports settling in. During the first weeks, the key person is the child's main point of contact, welcoming him each day, staying close during separation from the family and helping him gradually extend his trust to other adults.
Provides much of the personal care. Where possible, the key person handles nappy changing, toileting support, feeding and settling for rest. These intimate routines are opportunities for one-to-one connection rather than tasks to be done quickly.
Observes and records the child's development. The key person usually holds the main responsibility for the child's development record, gathering observations from colleagues and the family and planning next steps.
Is the main link with the family. Families know who to talk to about their child. The key person shares observations, hears about life at home and coordinates communication about any concerns.
Is not the only adult who matters. A key person does not own a child. Children form relationships with several adults, and a key person system works best alongside a team in which every adult knows every child.
Why one-to-one time matters
Research from the Harvard Center on the Developing Child describes the importance of serve-and-return interaction, in which an adult notices and responds to a young child's signals, sounds and gestures in a back-and-forth exchange. These interactions build the foundations of language, attention and emotional regulation. They happen most richly when an adult is focused on one child or a very small group.
In whole-group activities, a child may hear a great deal of language but have few chances to take turns in conversation with an adult. Shy children, children new to the language of the classroom and children who do not demand attention are particularly likely to miss out. One-to-one time gives these children the chance to be heard and to try out language in a safe setting.
For the adult, one-to-one time is also when the most accurate observations happen. Sitting with a child as he builds, draws or looks at a book reveals how he thinks, what he understands, what frustrates him and what delights him. These insights are difficult to gain while managing a whole group, and they make planning far more responsive to the individual child.
Making one-to-one time happen in a busy room
Good intentions alone rarely produce one-to-one time; it has to be designed into the day. One approach is to use care routines deliberately. Nappy changing, handwashing, helping a child put on shoes and settling a child for rest are all moments when an adult is with one child. If these are done with attention, eye contact and conversation, rather than hurried, they become valuable one-to-one time several times a day.
A second approach is to plan short periods of focused time during free play. Some teams keep a simple list for each key person showing which of their key children they have spent focused time with during the week, so that no child is overlooked. A key person might aim to spend at least a few minutes of undivided attention with each of her key children every day, playing alongside, talking or looking at a book together.
Staffing patterns matter. When ratios are tight and adults are constantly moving between tasks, one-to-one time disappears. Planning adult roles during free play, so that one adult supervises the room while another can sit with a child, makes it possible. Arrival and departure times, when the group is smaller, are also good opportunities.
Finally, one-to-one time does not need to be long to matter. A few minutes in which a child has an adult's full attention, without interruption, can be more meaningful than a longer period of distracted supervision.
Where the one-to-one moments sit in a day
It can help to trace a typical day and mark the moments that naturally belong to a key person. On arrival, the key person greets her key children and their families, hears any news from home and helps a child who finds separation hard to find something to do. During free play, she spends a few minutes of focused time with one or two key children, perhaps joining a game, looking at a book together or simply sitting beside a child who is absorbed in drawing.
Care routines provide further moments. Helping her key children wash hands before eating, sitting with them at the meal table and settling them for rest are times when attention and conversation can be individual. In the afternoon, a quiet activity offers another chance to connect with a child she has seen less of earlier. At departure, a brief word with each family closes the loop.
Seen this way, one-to-one time is not an extra task added to a full day but a way of carrying out the existing day with attention. The difference lies in whether care routines and free play are treated as moments for connection or as logistics to be completed as quickly as possible. Teams that review their day with this question in mind often find more opportunities than they expected.
Key persons in a bilingual classroom
Bilingual schools add a layer of complexity. In many bilingual preschools, a class has a Vietnamese teacher and an international teacher who speaks English, often with assistants. Families, especially Vietnamese families, may naturally turn to the Vietnamese teacher for communication, while international families may turn to the English-speaking teacher. Children may also feel more comfortable with the adult who speaks their stronger language, especially in the first weeks.
Schools can address this in different ways. Some assign key children to both teachers, with the Vietnamese teacher as key person for some children and the international teacher for others, making sure that communication with each family is supported by the colleague who shares their language when needed. Others assign the key person role to the teacher who can communicate most easily with the family and ensure that the other teacher also builds a close relationship with the child.
Whatever the arrangement, the principle is the same: every child needs at least one adult who knows him deeply and with whom he feels safe, and every family needs a clear point of contact. Children who are settling into a new language may especially need an adult who can comfort them in their home language during difficult moments, while gradually building relationships in the other language.
The emotional demands on staff
Forming close relationships with young children is emotionally demanding work. Peter Elfer and colleagues have written about the emotional labour of key person work: the attachment that adults feel for children, the anxiety of caring for them and the feelings that arise when children move on to another class. Teachers may also feel tension when a child seems more attached to them than to a parent, or when parents feel uneasy about this.
Settings can support staff by acknowledging these feelings openly, providing supervision or reflective conversations in which teachers can discuss their relationships with children, and planning transitions between classes carefully so that both children and adults can say goodbye. A key person who is leaving should be given time to introduce the child to the next key person.
Families need reassurance too. Some parents worry that a close relationship with a teacher will weaken the bond with them. Explaining that secure relationships at school help children feel confident and that they do not replace the bond with the family usually eases this concern. Children are capable of several attachments, and research on attachment suggests that a child who has a secure relationship with a caregiver at preschool is not thereby less attached to his parents.
Building a key person system in a school
Introducing a key person system involves practical decisions. Each adult needs a manageable number of key children, which depends on staffing and the ages of the children; for babies and toddlers, the number should be small. The allocation should be clear to staff and families, and should take account of shifts, so that a child's key person is present for most of the time he is at school. A second, back-up adult for each child helps when the key person is absent.
Systems for sharing information are also important. Colleagues contribute observations to each child's record, and the key person brings them together. Regular team meetings in which key persons share updates help everyone know every child.
In the Global Nexus approach, respecting each child's rhythm and building secure relationships are foundations for everything else. A key person system, combined with deliberate one-to-one time, is one of the most practical ways to make sure that, within a busy group, every child is known, noticed and supported as an individual.
Câu hỏi thường gặp
What is a key person in early years settings?
A key person is a named practitioner who takes particular responsibility for a small number of children, building a close relationship with each child and family, supporting settling in, providing much of the personal care and keeping the child's development record.
Is a key person the same as a class teacher?
Not exactly. A class teacher is responsible for the whole group, while a key person has a special relationship with a small number of children within it. In small classes the roles may overlap, but the key person focus is on individual relationships.
Why is one-to-one time important for young children?
One-to-one time allows responsive, back-and-forth interaction that supports language, attention and emotional security. It also lets adults observe each child closely and helps quieter children and those learning a new language to be heard.
Does a strong bond with a teacher weaken a child's bond with parents?
Research on attachment suggests children can form several secure relationships. A secure relationship with a caregiver at preschool supports confidence and learning and does not replace the bond with the family.
How many key children should a key person have?
It depends on the age of the children and staffing. Babies and toddlers need key persons with only a few key children, while older preschoolers can be shared among a slightly larger group. The number should allow genuine relationships and regular one-to-one time.
How does the key person approach work in a bilingual preschool?
Schools assign key persons so that each child has at least one adult who knows him deeply and each family has a clear contact, often taking account of which teacher shares the family's language, while ensuring that both teachers build relationships with every child.