Encouraging sun protection early in life: from a successful prevention programme in children to the identification of psychological barriers in adolescents.

Children and adolescents have high rates of sunburn and high levels of ultraviolet radiation (UVR) exposure and are therefore at risk of developing skin cancer in later life. Minimizing UVR exposure in childhood and adolescence may be the most important component of skin cancer prevention efforts. Thus, age-adapted prevention campaigns, targeting children, adolescents and caregivers, are needed to change sun protection behaviour among individuals in these age groups. In the first part of this review, we describe the 'SunPass' programme, which was initiated in Germany in 2010 as the first nationwide educational intervention for sun safety designed to teach kindergarten children and their caregivers how to protect themselves from overexposure to the sun. Implemented in 55 kindergartens, this programme has been shown to be effective at improving sun protection behaviour (P < 0.001) and hat use (P = 0.029) among kindergarten children, as well as at improving shade practices and increasing demand for protective clothing (P < 0.001). Up to 40 000 children, 50 000 parents/grandparents and 2500 kindergarten caregivers took part in the SunPass programme in Germany from 2019 to June 2021. The programme has also been adapted and implemented in several other European countries and could be readily adapted for use elsewhere. In the second part of this review, we discuss the specific challenges faced by adolescents and consider how these issues may impact their sun protection behaviour. Adolescents have difficulties suppressing responses to reward-related cues and projecting themselves into the future. They also place a lot of importance on social acceptance and cosmetic appearance, and their higher risk of depression, addiction and impulsivity make them vulnerable to tanning addiction. These specificities need to be acknowledged by dermatologists, so they can adapt their therapeutic relationship and develop effective sun protection interventions for this generation.

Introduction of a paediatric anaesthesia comic information leaflet reduced preoperative anxiety in children.

BACKGROUND: The aim of the study was to determine whether the introduction of a paediatric anaesthesia comic information leaflet reduced preoperative anxiety levels of children undergoing major surgery. Secondary objectives were to determine whether the level of understanding of participants and other risk factors influence STAIC-S (State-Trait Anxiety Inventory for Children-State subscale) score in children. METHODS: We performed a randomized controlled parallel-group trial comparing preoperative anxiety between two groups of children aged >6 and <17 yr. Before surgery, the intervention group received a comic information leaflet at home in addition to routine information given by the anaesthetist at least 1 day before surgery. The control group received the routine information only. The outcome measure was the difference between STAIC-S scores measured before any intervention and after the anaesthetist's visit. A multiple regression analysis was performed to explore the influence of the level of education, the anxiety of parents, and the childrens' intelligence quotient on STAIC-S scores. RESULTS: One hundred and fifteen children were randomized between April 2009 and April 2013. An intention-to-treat analysis on data from 111 patients showed a significant reduction (P=0.002) in STAIC-S in the intervention group (n=54, mean=-2.2) compared with the control group (n=57, mean=0.90). The multiple regression analysis did not show any influence on STAIC-S scores of the level of education, parental anxiety, or the intelligence quotient of the children. CONCLUSIONS: A paediatric anaesthesia comic information leaflet was a cheap and effective means of reducing preoperative anxiety, measured by STAIC-S, in children. CLINICAL TRIALS REGISTRATION: NCT 00841022.

Psychological impact of acne on 21st-century adolescents: decoding for better care.

The psychological consequences of acne have been the subject of many studies. As a particularly visible skin disorder, acne complicates the daily lives of adolescents who are undergoing multiple transformations: physical, intellectual and emotional. While it is well established that acne can be responsible for depression and low self-esteem, it is likely that this impact is aggravated by the sociological evolution of adolescents in the 21st century. Understanding the codes of adolescents today (who can be characterized as being more concerned by their appearance than previous generations at the same age) allows us to optimize our medical approach to acne and facilitates treatment compliance and adherence.

[A cross-sectional study of trait-anxiety in a group of 111 intellectually gifted children]. / Étude transversale de l'anxiété trait dans un groupe de 111 enfants intellectuellement surdoués.

INTRODUCTION: Intellectually gifted children are often thought to display a high risk for psychopathology. However, this assertion has received only few direct arguments to date, and there is in fact a lack of knowledge on this subject. The aim of this study was to compare trait-anxiety - which is considered as a sensitive and early indicator of psychoaffective difficulties in children - in intellectually gifted children to the norm. METHODS: One hundred and eleven children aged 8 to 12 and with an intellectual quotient (IQ) higher than 129 participated in the study. They were recruited in a hospital department of child and adolescent psychiatry and through psychologists' private practice, where they attended consultation because of academic underachievement and/or social maladjustment. All the children were examined by trained psychiatrists and psychologists: none had a present or past medical or psychiatric condition and, additionally, none had an elevated score on the French version of the Children's Depressive Rating Scale Revised (Moor & Mack, 1982). Parents filled in a questionnaire for the collection of socio-demographic data and children answered the French version of the Revised-Children's Manifest Anxiety Scale (R-CMAS; Reynolds, 1999), a 37-items self-assessment of trait-anxiety, the psychometric properties of which have been validated in children with high IQ. DATA ANALYSIS: Mean scores and subscores on the R-CMAS in the whole studied group and as a function of gender and age were compared to French normative data (Reynolds, 1999) by calculation of 95% confidence intervals; subgroups were compared using Student's t-tests. Proportions of children who's score and subscores exceeded anxiety cut-off norms were compared to normative data using chi-square tests. Statistical significance was considered at the P<0.05 level. RESULTS: The studied group comprised mainly boys, and members of a sibling. Parents mainly lived as man and wife, had high academic levels, and had a professional activity. The confidence intervals of the R-CMAS scores and subscores all comprised their normative value, which denotes that no difference was statistically significant. Comparisons for age and gender showed no significant difference. Proportions of results exceeding the cut-off scores and subscores did not significantly differ from the norms. DISCUSSION: General and dimensional trait-anxiety levels in the studied group were comparable to normative data. These results are in accordance with previous studies of trait-anxiety in children and adolescents with high IQ, which all showed normal or decreased levels. These findings do not corroborate the hypothesis that intellectual giftedness constitutes a risk factor for psychopathology. LIMITS: The studied group was a clinical one, which could limit the generalisation of the results. However, mental disorders were ruled out, and the psychometric and socio-demographic characteristics of the group were in keeping with those described for the general population of gifted children. Moreover, considering that participant children displayed academic underachievement and/or social maladjustment, it can be supposed that their anxiety levels were not lower than those in the general population of gifted children. Secondly, the potentially confusing effect of socio-demographic variables (underrepresentation of low socio-economic levels and single-parent families) could not be statistically taken into account, due to the absence of a specific control group. CONCLUSION: Intellectually gifted children seem not to display increased trait-anxiety. However, further studies are necessary to investigate psychological functioning in gifted children and their risk for psychopathology.

[Gifted children! How to identify]. / Enfants intellectuellement précoces : comment les dépister ?

Recognizing the intellectually gifted child allows one to anticipate the onset of behavioral disorders and to respond to them so as to improve quality of life for these children and their family. Certain signs can draw attention to this phenomenon. The decisive criterion has always been IQ. The notion of intelligence should be broadened and researchers have adventured beyond the purely intellectual competencies, which value most prominently the educational sphere. In addition, the modeling of high potential is currently renewing the approach to this question. This article takes this complexity into account and presents the main criteria used for identifying intellectually gifted children.

[Attention deficit and hyperactivity disorder or multiplex developmental disorders in child? Let us be sure...]. / Trouble hyperactif avec déficit de l'attention ou dysharmonie d'évolution? Soyons sûrs...

Personality disorders in child can be easily confused -- initially at least -- with Attention Deficit and Hyperactivity Disorder (ADHD). Because of the therapeutic and prognostic stake related to the early psychiatric care of Child Developmental Personality Disorders it is important to sensitize pédiatric and general practitioner with the clinical screening of these disorders. Indeed any premature prescription of psychostimulant treatment in these children can have regrettable consequences on their psychic functioning already precarious.

[Psychophysiological factors in high intellectual potential: comparative study in children aged from 8 to 11 years old]. / Les facteurs psychophysiologiques de la précocité intellectuelle: résultats d'une enquête comparative chez l'enfant entre 8 et 11 ans.

UNLABELLED: Factors of intellectual talent as well as physiological and psychological characteristics are little known. However, giftedness is now a social problem and the knowledge of precocity hallmarks should permit the diagnosis in order to undertake the adequate educational orientation of these children. From questionnaires given anonymously to parents, this work showed comparative results between a population of gifted children and a control one. OBJECTIVES: The aim of this study was to present precocity hallmarks in the gifted population, following factorial analysis of socio-economic and familial parameters, as well as medical and psycho-physiological variables linked with the children's post-natal life. POPULATION: Four hundred and twelve children aged eight to 11 years, from Lyon, have been used in the survey: 217 children (control group) were included after a random selection in schools, and 195 children (gifted group, IQ >130, Wechsler test) were enrolled after clinician's diagnoses in four medical departments. RESULTS: Regression analysis allowed to draw relation between several factors and giftedness: abnormal pregnancy (CR =3.205, P =0.009), perinatal stress (CR =2.166, P =0.003), and presence of migraine (CR =3.169, P =0.001). Parents living together (married or not) (CR =2.100, P =0.080) with a good and superior level of learning (CR =5.464, P =0.0002) were also linked with giftedness. CONCLUSION: Our results indicate that precocity hallmarks are multifactorial. These data confirm some socio-economic and medical physiological features correlated with giftedness, and suggest that psychological factors may bear on the etiology of intellectual talent. We focus on the hypothesis than early stress may play a role on central nervous system maturation in these children.

[Diagnosis and therapeutic current approach of obsessive compulsive disorder in children]. / Approche diagnostique et thérapeutique actuelle des troubles obsessionnels compulsifs chez l'enfant.

In the past years, obsessive-compulsive disorder has mainly been described in adults. However, recent epidemiological data has shown that 2 to 3% of the school-age population has OCD symptoms in the clinical range of severity. Despite these findings, this disorder remains still unknown and under recognized by child's clinicians--general practitioners, paediatricians or child and adolescent psychiatrists. This may contribute to the particularly damaging delay occurring in diagnosis and specific treatment of childhood onset OCD. Therefore, this article intends to review the main clinical signs likely to allow an early detection of OCD in child as well as the principal therapeutic methods currently in progress.

[Cognitive-behavioral management of sleep disorders in young children]. / Prise en charge cognitivo-comportementale des troubles du sommeil du jeune enfant.

Sleep disorders are prevalent in young children, the most frequent being disturbances in initiating and maintaining sleep. Behavioral and cognitive approaches are interesting techniques for their management. They can be used either for solving sleep problems at home, or in severe forms as part of a 'deconditioning' during a short hospitalization.

Attention shifts and anticipatory mechanisms in hyperactive children: an ERP study using the Posner paradigm.

BACKGROUND: The aim of this study was to assess attentional, decisional, and motor processing stages during the performance of an attention shifting paradigm, both in normal children and children with attention-deficit/hyperactivity disorder (ADHD). METHODS: We recorded event-related potentials (ERPs) and performance measures during a variant of the Posner paradigm in 13 control subjects and 24 ADHD children. Subjects responded with a spatially concordant motor response to left or right visual targets, which could be either preceded by a spatial cue ("valid" = same side; "invalid" = opposite side) or presented uncued. RESULTS: Patients made significantly more errors than control subjects, with predominance of the anticipatory type. As compared to control subjects, ADHD children had faster reaction times, as well as a shortened interval between the N2 and P3 ERPs and the motor response. Patients also showed a decreased attentional priming effect on early sensory responses (P1). Finally, the slow negativity (contingent negative variation/readiness potential) that preceded the target in the "no cue" condition was absent in ADHD patients. CONCLUSIONS: The combined analysis of electrophysiological and behavioral data suggest a characteristic mode of response of ADHD in attention shifting tasks, characterized by "motor impulsivity" with release of motor responses before stimulus processing is adequately completed, as well as a lack of strategic planning/anticipatory mechanisms in the absence of warning stimulus. These deficits may be partly attributed to dysmaturation of executive frontal functions. In addition, a minor deficit in early attentional priming was also observed in ERPs, with no apparent behavioral counterparts.

[Interest of propranolol in the treatment of school refusal anxiety: about three clinical observations]. / Intérêt du propranolol dans la prise en charge du refus anxieux de l'école: à propos de trois observations.

School refusal anxiety is a pathopsychological disorder which touches the young child, between 8 and 13 years. Even if the school refusal is studied for a long time, there is not still consensus as for the specific definition of this disorder or on the best way of treating it. Nevertheless, accountable of long-lasting difficulties in school integration, its short and medium term consequences are serious and well known: school desertion, mood disorder and behavioral problems. Speed and quality of the medico-psychological and educational interventions represent a important factor for evolution and prognosis. Although, psychological interventions remain essential, sometimes the interest of an associated psychotropic medication should be discussed. This one can indeed either improve their results or supporting their installations. Despite more than twenty controlled trials in the pediatric population, no definitive psychopharmacological treatment data exist for anxiety disorder in childhood and especially for school refusal disorder. The majority of the studies stress as well the interest of benzodiazepines as tricyclic antidepressants but without being able to specify the possible superiority of a chemical on the other. On the other hand, the side effects of each one are well-documented, in particular for the benzodiazepines (potential abuse, sedation, potential desinhibition, mnemonic disorder), limiting thus their uses in child. In this work, we would like to emphasize the interest of propranolol in the treatment of somatic symptoms usually met in school refusal anxiety. Although beta-blockers have been used in the treatment of neurovegetative symptoms associated with situational anxiety disorders, there is no controlled data and only some open data to guide pediatric use for anxiety disorders in children. Nevertheless, prescribed with low posology and in substitution of benzodiazepine, this medication enabled us in three severe clinical cases to shorter notably the time of school rehabilitation. Well tolerated on the clinical level, with a greater efficiency on the somatic signs related to anxiety than benzodiazepines and with not having their side effects, this therapeutic can constitute a significant support in the psychological treatment of these children. However, these present results require to be confirm by other observations, which will be lead perhaps to a controlled study.

[Decisional procedure in school-age children with hyperkinetic syndrome]. / Procédure décisionnelle devant un tableau d'instabilité psychomotrice chez l'enfant d'âge scolaire.

Hyperkinetic syndrome may be either secondary to an organic disease or a psycho-effective disorder (mood and/or anxiety disorder), or primary as part of an attention deficit hyperactivity disorder. Precise diagnosis is essential before any therapeutic decision; this requires a complete anamnestic, behavioural, psychological, sensorial, and neurological evaluation. It is only when a reliable diagnosis has been made that a relevant therapeutic project can be proposed. An evaluation procedure and a decisional tree are presented.

[School refusal anxiety]. / Le refus anxieux de l'école.

School refusal mainly affects 11-13-year-old children but may be observed at any age from 5 to 15 years. It has two main clinical varieties: 1) school phobia in which the refusal attitude is directed toward school itself or an aspect of school environment; 2) separation anxiety in which the refusal of going to school is related to the separation with attached relatives, frequently the mother. Early recognition and intervention are determining factors for the prognosis. Hospital management and/or medication (imipramine) may be necessary in severe forms.

[Depression in children. Etiological, clinical and therapeutical aspects]. / La dépression de l'enfant. Aspects étiologiques, cliniques et thérapeutiques.

Although the concept of child depression is today well admitted, the diagnosis of childhood depression remains difficult due to the variety of its symptoms, many of them being non specific, and the frequency of masked depression. For each period of child development, ie: infancy, early childhood, late childhood and adolescence, depression has particular clinical characteristics which are important to be known for its early recognition. Depression in a child frequently appears to result from the conjunction of a constitutional predisposing ground, one or several losses, and an inappropriate parental response. One must be concerned about the major risk of deleterious effects on psychoaffective, intellectual and somatic development of neglected depression, so that its prevention, early recognition, and treatment are mandatory. According to the cases, treatment requires individual or familial psychotherapy and chemiotherapy, and in particular cases care in a medico-educative establishment.

[Psychotropic drugs in child and adolescent psychiatry]. / Les psychotropes en psychiatrie de l'enfant et de l'adolescent.

Although there has been concern about the use of psychoactive drugs in children, evidence is accumulating that these drugs are beneficial. The various groups of currently available drugs are reviewed with their pharmacological characteristics, adverse effects, dosages, and uses in children. Benzodiazepines, both widely used and severely criticized, are effective when used correctly, in particular for the shortest possible length of time. Antidepressants are indicated in many conditions including depression, obsessive-compulsive disorders, and anxiety; some of their indications are specific to children, such as separation anxiety, enuresis, and school phobia. Neuroleptics have a less well defined role and are usually given as symptomatic treatment, although their use is limited by their side effects. This is also true of lithium, despite fairly good tolerability in children. Carbamazepine was introduced in psychiatry too recently to allow valid evaluation. Psychostimulants are viewed with fear in France despite their documented efficacy in hyperkinetic children. A few other drugs used in other fields of medicine are currently being investigated in psychiatry (beta-blockers, clonidine, naloxone). A debate on drugs used in child psychiatry is much needed in particular to overcome the methodological and ethical problems raised by controlled trials of which few have been conducted to date. Drug therapy should be combined with psychotherapy to place the target symptoms in perspective with regard to the child's overall make-up.

[Platelet serotonin concentration in children under 5 years of age]. / Etude de la concentration en sérotonine plaquettaire chez les enfants de moins de 5 ans.

High platelet serotonin concentrations have been reported in children with early infantile autism. However, as yet there are no reference values regarding platelet serotonin in normal infants and young children so that it remains difficult to define the exact significance of this finding. We report here with the platelet serotonin concentration found in 57 infants and children (20 girls, 37 boys) ranging in age from 10 days to 5 years old. Our results show that mean platelet serotonin concentrations in infants and young children are significantly greater than mean values obtained in older children (+11%) and neonates in the umbilical cord (+64%). No significant variations were found relating to sex, leucocyte count and platelet count. There therefore appears to be a physiological elevation of platelet serotonin concentration in infants and young children, and this has to be taken into consideration in the interpretation of the elevated values found in cases of infantile autism.

[Sleep disorders in infants and children]. / Les troubles du sommeil du nourrisson et de l'enfant.

Sleep disorders are common in childhood, and almost always benign. Simple explanations and parental reassurance are generally sufficient for the alleviation or tolerance of the disorder. However, severe forms exist for which a therapeutic support is necessary and often very efficient.