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Child development, relationships and behaviour management

Richard P Widmer, Daniel W McNeil, Cheryl B McNeil and Linda Hayes-Cameron

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Promoting positive behaviour among children, adolescents and their caregivers in the dental surgery

This section is a practical guide for specific modes of interacting in the dental environment which can help produce positive and adherent behaviours in child and adolescent patients, as well as their parents and other caregivers (e.g. grandparents). These guidelines are based on principles and research findings from behavioural dentistry, as well as behavioural, developmental, child and paediatric psychology.

It is probably true for most of us that the meaning of our lives is centred on our personal relationships. These are the source of our sense of personal identity; they are the source of our emotional security or insecurity that might define us; they are the source of our greatest joys, of our deepest comforts but, of course, they are also the source of our most bitter disappointments. However, without personal relationships life for most of us would be meaningless. We might dream of escape to the proverbial ‘Desert Island’ but we wouldn’t want to stay there for more than an hour or two or possibly a week, because we would soon realize that the lifeblood of our lives is in our relationships. That is where we get all the rich material for coping with life (Hugh MacKay, ABC radio 26 March 2010). So at home and at work, we need to nurture our relationships constantly. In dentistry, this is particularly relevant, as we are working intimately, not only with those we are caring for, but also with their carers and indeed the entire Dental Team. We spend a great deal of our waking hours ‘at work’, which we want to enjoy as much as possible and so our relationships become crucial and can be used to positively affect the behaviour of the child in the dental environment.

Much has been written about management of problem behaviour among children receiving oral healthcare, with a focus on the use of various techniques. This guide, however, emphasizes specific, simple methods that can be used with children and adolescents to enhance their comfort and cooperation. The general idea is to use finesse instead of trying to achieve absolute behavioural control. Since a sense of lack of control is one of the major components of anxiety and fear (along with a lack of predictability), using methods that are encouraging rather than demanding can go a long way in promoting comfort in the dental environment.

Dentists, dental hygienists and dental therapists are integral members of the healthcare team for children and adolescents and must have an awareness of practical methods of behaviour management that are based on knowledge of psychological principles and stages of growth and development. The adage that ‘children are not small adults’ promotes the idea of special knowledge and behaviours that are important in caring for younger dental patients. Oral health professionals must have a knowledge base in child and adolescent medicine, as well as in social, emotional and cultural factors affecting the health and behaviour of this age group.

It is imperative that dental appointments in infancy, childhood and adolescence are positive, as research clearly shows that early experiences have strong effects on whether dental advice and treatment is sought in adulthood. Having a rapport with the parents/caregivers (e.g. grandparents) is essential, as they typically are the most influential people in the child’s life.

Child behaviour and development

Working with children is, of course, different from working with adults, therefore, it is essential to be familiar with age-appropriate skills and functioning, and development. Infants, children and adolescents are undergoing progressive changes in cognitive, receptive and expressive language, fine and gross motor ability, and social/emotional development. Each child is unique and may develop at varying rates relative to their same-aged peers, For example, one child may present with strong motor skills but less well-developed language, while this may be the opposite for another same-age peer.

Developmental milestones and issues

There are two essential needs that remain constant from birth to adulthood: the desire to feel important and having an emotional connection with others. Oral health professionals who are aware of their patient’s age-appropriate development and needs can use that information to develop a rapport with the child and have appropriate expectations of the behaviour of that particular child in the dental setting.

General developmental milestones and child behaviour

Age 1–3 years (Toddler years – egocentric)

• Infants begin to develop a sense of self and explore their autonomy. They may become non-compliant for the first time, as they practise asserting themselves, trying to establish themselves as independent and avoiding situations that make them feel out of control and with a limited sense of self.

• Language develops and ‘No’ becomes a favourite in their repertoire of words.

• Sharing and cooperative play is meaningless at this stage, as the ‘toddler rules of ownership’ outweigh all concepts, such as: If I see it it’s mine. If it’s yours and I want it, it’s mine. If it’s mine, it’s mine and mine only!

Age 4–5 (early childhood years)

• By this age, children are exploring new environments and relationships in their world. They prefer one-on-one friendships, as more than one is difficult to manage. Once at school, however, they have to learn to sit quietly in groups and pay attention. Further development of social skills and regulation of emotions is occurring while mixing with their peers.

• These children listen with interest and respond well to verbal directions. They have lively minds and may be great talkers who are prone to exaggeration. In addition, they will participate well in small social groups.

• 4-year-old children are extremely creative, as fantasy and imaginary play allows them to work through confounding problems, emotions and the stressors of daily life. Therefore, pretend play can open the door to a young child’s thoughts and worries and provide the dentist with valuable information. Showing great interest, listening and reflecting back to the child what they just said or taking on the role of another toy in conversation with them, will encourage them to explore further.

Adolescence

• The adolescent is faced with solving major questions such as: Who am I? Who am I becoming? Whom should I be? With such tasks in mind, it is understandable that teenagers are often perceived as self-absorbed, excluding themselves from family and to some degree, their peers. Many interactions with the teenager tend to result in a narcissistic view of any situation.

• Adolescents are on a journey of self-discovery and, not unlike the toddler, are looking for greater autonomy, such as experimenting with new identities, realities and self-concepts, all of which are healthy. Experimentation and use of tobacco and other substances is common.

• Adolescents typically believe they are invulnerable, and that they will not encounter adverse results from their actions. They do not expect, for example, that negative health outcomes will result from tobacco use as ‘other people’ get addicted and only ‘old people’ have health problems.

• Appearance becomes increasingly important during the teenage years.

• Teenagers often feel that their experiences are unique, so listening with an open mind, providing independence as would be done with an adult and supporting them in reaching their goals (within safety limits), will earn trust and cooperation.

• Greater rapport is gained when the dentist adopts a non-judgemental, non-preaching and respectful approach towards the teenager.

Understanding child temperament

There has been a longstanding debate in the literature on child development about the degree to which a child’s development is influenced by ‘nature’ versus ‘nurture’. Studies suggest that children do indeed enter the world with a characteristic temperament or personality that stays with them to some degree, for the rest of their life. Thomas and Chess (1977) suggested that there are three basic temperaments that influence later personality:

Easy temperament

These children have a positive mood, regular bodily functions, are adaptable and flexible and have a positive approach to change or new situations.

Difficult temperament

These children are more irritable and intense. They have irregular body functions and take some time to develop feed, play, sleep patterns and routines. They have difficulty with new situations and adapting to change and tend to withdraw in social settings.

Slow to warm-up temperament

These children have a shy disposition and a low activity level. Initially, they are slower to adapt to new situations but once they are comfortable with their environment they begin to engage.

Approximately 65% of infants can fit into one of these three categories. The remainder have a mixture of traits.

Dental implications of child temperament

Dentists working with children must use different approaches and techniques, depending on the personality type of the child. Whereas an easy temperament child may be flexible enough to handle a quick change in plan, a slow to warm-up child may need to be given a longer time to adjust. Difficult children respond best to a dentist who provides a great deal of structure in a sensitive but confident manner. The slow to warm-up child is best served by dental personnel who are calm, patient and encouraging (without being demanding).

Use of verbal and non-verbal communication to promote positive behaviour in children

The following principles are some of the important considerations in positive communication with children and their families.

• Show respect for the child and his/her feelings and interests.

• Show interest in the child as an individual. Find our his/her preferred name (e.g., nickname if any) and use it frequently in speaking with the child (and caregiver).

• Share ‘free information’, as much as the child/caregiver seems to want and to be able to handle.

• Give well-stated instructions (e.g., ‘Please open your mouth now’, instead of questions, such as, ‘Would you like to open your mouth now?’). Tell the child kindly what he/she NEEDS TO DO, not what they should NOT do.

• Communicate at the child’s level, both physically (Figure 2.1) and cognitively/emotionally.

• Focus on the positive aspects of a child’s (and parent’s) behaviours. In most situations, ignore negative behaviours.

• Avoid stereotyping and making assumptions about children (e.g. that boys are interested only in sports; that young girls are interested in dolls).

• Show ethnic, cultural and gender sensitivity.

Physical structuring and timing during the dental visit

Setting the stage for positive behaviour

In addition to communications from the dentist and dental staff, many aspects of the dental situation can be arranged in such a way that promote positive reactions in infants, children and adolescents. McNeil and Hembree-Kigin (2010) describe PRIDE skills, modified here for relevance to the dental situation, which is a conceptualization that can help prompt members of the dental team to structure their behaviour with children and teenagers. This approach is not to discourage spontaneity with youngsters, which can be so important in working positively with ‘kids’, but may provide a way for adults to think about including skills as part of their repertoire with children. In fact, the final point of the PRIDE skills is Enthusiasm, which speaks of communicating joy, spontaneous fun and action to youth.

PRIDE

• Praise: These ‘social reinforcers’ can be either ‘labelled’ or ‘unlabelled’. Labelled praises (e.g. ‘That’s a great job keeping your mouth open, Jane!’) typically are more effective at managing behaviour than unlabelled praises (e.g. ‘Well done, Jane!’).

• Reflection: Such phrases are a demonstration of the dentist listening to the child, and can involve a simple repeating of some of the child’s words, perhaps with embellishment.

• Inquire: These questions involve asking a child for information, or otherwise prompting him or her to reply (‘I’m wondering how you feel about coming to see me today?’). Open-ended questions typically produce more information and promote a more positive interview atmosphere, relative to closed-ended questions that can be answered with a Yes or No or a simple fact. Question-asking typically is greatly over-used by adults with children, and should instead be used judiciously.

• Describe: These statements focus on the child’s behaviour, and portraying the child’s actions, typically in a positive light (e.g. ‘Now you’re keeping your mouth open so nicely, and letting your feet and legs be still’.).

• Enthusiasm: There is a time for animation and play on the part of the dentist and dental team, and a time for more reserved professionalism. Particularly with younger children in a dental environment, enthusiasm on the part of the dentist and team is often needed to combat the negative images of dental care portrayed in the media, by peers and sometimes by parents and other caregivers.

Use of these PRIDE skills will be well received by children and youth, and can help make the dental appointment reinforcing and enjoyable. PRIDE skills, however, should not be used in some automaton fashion, but rather flexibly and in concert with the dental professional’s own personality and the procedures at hand. Not only are these interpersonal communication skills essential, but the physical and structural aspects of the dental appointment are also crucial.

Practical guidelines for physical and social aspects of the dental surgery

• Everyone in the surgery (dentist, auxiliary, parent) should transmit positive, comforting expectations to the patient.

• Use stimulating visual distracters in the surgery (child and adolescent-oriented posters).

• Have age-appropriate materials (safe toys, magazines) in the waiting room. Include materials for parents.

• Have toys available for younger children as distracters or tangible rewards.

• Greet the child in the waiting room without a mask and not wearing surgical garb. Use the child’s preferred name. Smile at the child! Depending on the child’s height and your height, you may wish to squat in greeting him/her, to be at eye level.

• Pace procedures during the appointment, based on how the patient is coping, so that they are neither rushed nor bored. Periodically ask how he or she is coping with the appointment, sometimes using closed-ended (e.g. ‘Are you doing OK?’) and sometimes open-ended questions.

• Inform and discuss with parent/caregiver before the appointment and at the end.

• Include children, and especially adolescents, in the decision-making and practicalities of treatment.

• Provide information in advance about the procedures to be performed at the next appointment so that the child and parent/caregiver are prepared.

• Allowing a child a visit to the ‘treasure chest’ to get a tangible reward at the end of an appointment, finding some positive behaviour to reinforce (even if much of the child’s behaviour was challenging), can leave a child with positive memories of the dental experience.

• Structuring what is remembered about a dental appointment has been shown to be an important issue in how children perceive dental care. The oral health professional may wish to provide a short summary statement after the ‘treasure chest’ visit, emphasizing certain (positive) parts of the dental visit (e.g. ‘Rickie, today you came in bravely and sat in the chair and kept your mouth open for a long time, even when you got a bit tired. Well done for keeping still for so long! Now, what was the best part of your visit today?’).

Talking with parents

It is helpful for the dentist to have a positive relationship with both children and their parents. Keep parents well informed. While asking personal information, always remember to involve the child in the discussion when appropriate. Be prepared to separate the child from the parent to discuss more sensitive issues if necessary. The chairside assistant can be asked to occupy the child during this discussion.

Integrating behavioural and pharmacotherapeutic approaches

The behavioural principles and methods described above are used routinely, many in virtually every encounter with a youngster in a dental setting. When medications are needed for pain and/or anxiety control, or for sedation, sensitive behavioural approaches on the part of the oral health professional are particularly important. Using both medication alongside behavioural approaches may be the most effective way to deal with many clinical scenarios. In fact, behavioural approaches can and should be used to prepare phobia patients, for example, prior to and after pharmacotherapy, as described by Milgrom and Heaton (2007).

Referring for possible mental health evaluation and care

When to refer

It is a role of the dental professional to refer a child or family when there seem to be significant emotional or psychological issues. Even when such problems do not interfere with dental treatment, it is the dentist’s role, as a member of the healthcare team, to identify possible psychopathologies and to refer for proper care. A sensitive conversation with the parents/caregivers regarding your concern for the child is essential prior to making the referral.

Referral specialties

Referrals for mental health concerns should be made to psychologists, psychiatrists or social workers. In a hospital setting, it is possible to refer to one of the available departmental services. In a dentist’s private surgery, referrals can be made to professionals in private practice, community agencies or hospitals. The following guidelines are suggested when selecting a specialty for referral.

Psychologists

Refer in the case of abuse or neglect, extremes of behaviour, developmental or cognitive delay or extremely poor parenting. When there is a need for sophisticated cognitive, personality, neuropsychological and/or behavioural assessment, referral to a psychologist is best as standardized psychometric tests can be used. Psychologists also can provide individual child/adolescent, parent/child and/or family therapy to address problems in the child/adolescent and family system.

Psychiatrists

Refer when there are neurological signs or symptoms. When psychoactive medications may be needed, such as when a child demonstrates signs of psychosis, referral to a psychiatrist is most appropriate; similar to cases in which there are complicating medical factors.

Social workers

Refer for social problems, abuse or neglect. Referral to social workers is appropriate when there are existing social problems in the family that require mobilization of community resources. Social workers know about, and help patients to use available services in the community.

How to refer

It is acknowledged that suggesting mental healthcare to parents can be an anxiety-provoking task for the dentist. Nevertheless, it is essential that such referrals are made, because the dentist is in a unique role as a healthcare provider. If referrals are not made in a timely fashion, then a condition can progress and worsen.

• Speak to the parents/caregivers in a private setting, informing them of the signs or symptoms that are the cause for concern, without blaming or ascribing responsibility. When the parents understand the problems and your concern, referral to a specific professional or service can be made. It is often helpful to emphasize it is for the well-being of the child and the necessity to address the problem for their proper development.

• Ensure that the parents and the child or adolescent are aware of the referral and know the specialty of the referral. (It is not appropriate merely to describe the referral as ‘to a doctor who will help your child’.).

• Refer first to only one of the mental health specialties. If additional referral is necessary, it can be arranged by the first referral source. In making the referral, one can ask for feedback from the mental health professional after the appointment. If there is behavioural disruption in the surgery, the mental health professional may have recommendations for management once the child or family has been evaluated.

• Mental health concerns are considered private by many individuals. Given this desire for privacy, releases to exchange relevant information, signed by a parent or guardian and the child if of an age to understand it, are required. Such a form can be signed in the dental surgery and sent to the mental health professional, along with a request for feedback.

Further reading

1. McNeil CB, Hembree-Kigin TL. Parent–child interaction therapy. second ed New York: Springer; 2010.

2. Milgrom P, Heaton LJ. Enhancing sedation treatment for the long term: Pre-treatment behavioural exposure. SAAD Digest. 2007;23:29–34.

3. Thomas A, Chess S. Temperament and development. Oxford: Brunner/Mazel; 1977.