Somatization in children and adolescents

Personality and temperament correlates of pain catastrophizing in young adolescents

Pain catastrophizing is generally viewed as an important cognitive factor underlying chronic pain. The present study examined personality and temperament correlates of pain catastrophizing in a sample of young adolescents (N = 132). Participants completed the Pain Catastrophizing Scale for Children, as well as scales for measuring sensitivity of the behavioral inhibition and behavioral activation systems (BIS-BAS), and various reactive and regulative temperament traits. Results demonstrated that BIS, reactive temperament traits (fear and anger-frustration), and perceptual sensitivity were positively related to pain catastrophizing, whereas regulative traits (attention control, inhibitory control) were negatively associated with this cognitive factor. Further, regression analyses demonstrated that only BIS and the temperamental traits of fear and perceptual sensitivity accounted for a unique proportion of the variance in adolescents' pain catastrophizing scores.

Continuity of functional-somatic symptoms from late childhood to young adulthood in a community sample

BACKGROUND

The goal of this study was to assess the course of functional-somatic symptoms from late childhood to young adulthood and the associations of these symptoms with young adult psychopathology.

METHODS

Data were collected in a large community sample at three different points in time (1994, 1997, and 2001). Functional-somatic symptoms were represented by nine self-reported items of the Youth Self Report (YSR) or the Young Adult Self Report (YASR). Only definite expressions of these symptoms were counted.

RESULTS

Definite functional-somatic symptoms across time ranged between 1.0 and 2.6% for dizziness, 3.0 and 6.7% for overtiredness, 1.0 and 2.9% for aches and pains, 5.6 and 8.3% for headaches, 1.2 and 1.9% for nausea, 2.5 and 3.0% for stomach-ache, and .2 and .8% for vomiting. In general, symptoms were more common in females at various times. In high-scoring subjects there was a significantly higher chance of functional-somatic symptoms persisting across time.

CONCLUSIONS

Functional-somatic symptoms in childhood and adolescents can be easily identified in the community. In high-scoring subjects they tend to persist from childhood to adulthood.

Effects of a community toxic release on the psychological status of children

This study sought to determine the emotional effects of a major community toxic release on children in the exposed community while controlling for the potential effects of response bias. Controlling for the response bias inherent in litigated contexts is an advance over previous studies of toxic exposure in children. A randomly selected representative sample of Exposed children (n = 31) was compared to a matched Control group (n = 28) from a nearby, unexposed community. Symptoms and complaints were assessed via interview with the children and their guardians, surveys and checklists, and well-established psychological instruments. Even when biased responding was controlled the Exposed children experienced more psychological distress, more physical symptoms, and greater general concern over their physical functioning than the Controls. The Exposed children also reported some concern about their future health and cancer risk but usually only if asked. Limitations and future research directions are discussed.

Temperament profiles and somatization--an epidemiological study of young adult people

OBJECTIVE

We assessed the temperament profiles of young adult somatizers in an epidemiological setting. We hypothesized that somatizers would have a characteristic temperament profile.

METHODS

The sample consisted of 984 subjects at the age of 31 years. Data on somatization were gathered from a review of all public health outpatient records. Subjects with four or more somatization symptoms according to the DSM-III-R criteria were classified as somatizers. Temperament profiles were assessed using the Temperament and Character Inventory (TCI).

RESULTS

Six males (1.3%) and 61 females (11.5%) met our criteria for somatization. Harm avoidance and reward dependence of the TCI profiles were associated with somatization symptoms in the whole sample. In logistic regression analysis, sex and psychological distress were associated with somatization but not with temperament profiles.

CONCLUSION

We did not find a characteristic temperament profile for somatizers. This finding is in contrast to suggestions that somatization is associated with temperament profiles.

Pain in Adolescent Psychiatric Patients

BACKGROUND

  Little is known about the extent of pain among adolescent psychiatric patients, and the relationships with psychosocial factors and psychiatric symptoms.

METHOD

  A representative sample of 129 adolescent patients were assessed with measures including the Youth Self-Report, the Mood and Feelings Questionnaire, and instruments assessing self-perceptions, coping styles, stresses, sociodemographic factors, and childhood abuse.

RESULTS

  More than half of the adolescents (54%) reported to be bothered currently by frequent pain. Frequent pain correlated with depression, self-harm, suicide attempt, and with ruminative and emotion oriented coping. Adolescents suffering from frequent pain had more often experienced childhood abuse/neglect. A stepwise multiple regression analysis revealed that depression, alcohol intoxication and childhood neglect were the strongest concurrent predictors of frequent pain.

CONCLUSIONS

  Clinicians should ask child and adolescent psychiatric patients about pain, and be aware of possible connections with abuse/neglect, depression and suicidality.

How fatigue is related to other somatic symptoms

AIMS

To assess the relation between fatigue and somatic symptoms in healthy adolescents and adolescents with chronic fatigue syndrome/myalgic encephalopathy (CFS/ME).

METHODS

Seventy two adolescents with CFS were compared within a cross-sectional study design with 167 healthy controls. Fatigue and somatic complaints were measured using self-report questionnaires, respectively the subscale subjective fatigue of the Checklist Individual Strength (CIS-20) and the Children's Somatization Inventory.

RESULTS

Healthy adolescents reported the same somatic symptoms as adolescents with CFS/ME, but with a lower score of severity. The top 10 somatic complaints were the same: low energy, headache, heaviness in arms/legs, dizziness, sore muscles, hot/cold spells, weakness in body parts, pain in joints, nausea/upset stomach, back pain. There was a clear positive relation between log somatic symptoms and fatigue (linear regression coefficient: 0.041 points log somatic complaints per score point fatigue, 95% CI 0.033 to 0.049) which did not depend on disease status.

CONCLUSIONS

Results suggest a continuum with a gradual transition from fatigue with associated symptoms in healthy adolescents to the symptom complex of CFS/ME.

Pacientes psiquiátricos en el servicio de urgencias de pediatría de un hospital terciario: revisión de un período de 6 meses

INTRODUCTION

In the last few years, a marked increase in the number of psychiatric emergencies treated at pediatric emergency departments has been observed. The aim of the present study was to characterize these patients.

PATIENTS AND METHODS

We performed a descriptive, prospective, cross sectional study, based on all psychiatric emergencies treated at the pediatric emergency department of Hospital General Universitario Gregorio Marañón, Madrid, from 1-10-04 to 31-3-05. The following variables were analyzed: age, sex, time of consultation, day of the week, day of the month, month of the year, psychiatric antecedents, previous psychiatric pharmacologic treatment, the person or service who took the child to hospital, diagnosis, and whether the patient was admitted to the hospital.

RESULTS

Of a total of 36,449 emergencies, 79 were psychiatric (0.21 %). Sex rates were 48.1 % boys and 51.9 % girls. The mean (+/-2 SD) age was 13.73 +/- 2.5 years. Visits were most frequent on Mondays (19 %), in the evening, and in January and February. A total of 13.23 % of the patients were brought by extrahospital services. The main diagnoses were: behavioral disorders (36.76 %), anxiety disorders (20.58 %) and suicidal ideation or suicide attempt (13.23 %). There was a clear male predominance in behavioral disorders (67.85 %) and a female predominance in anxiety disorders (71.42 %) and suicidal ideation or suicide attempt (76.92 %). The hospitalization rate among these patients was 32.35 %.

CONCLUSIONS

The incidence of psychiatric disorders in our pediatric emergency department was low. The patients were aged 11-15 years old, without differences between the sexes. Peak demand was reached on Mondays in January and February, at the end of the evening and beginning of the night. The most common diagnosis was behavioral disorder. The hospitalization rate was exceptionally high, more than 6 times higher than the average in our hospital.

[Three-week multimodal inpatient treatment of children with chronic pain. First results of the long-term follow-up]

OBJECTIVE

In children and adolescents we investigated the impact of a 3-week inpatient multimodal pain therapy on subjective burden of life, pain intensity, and number of days off from school 3, 6, or 12 months later.

METHODS

At the beginning of therapy (inpatient setting) and 3, 6, and 12 months thereafter (outpatient setting) we collected the respective data using standardized questionnaires. For statistical analysis we used Wilcoxon's signed rank test. A p <0.05 was regarded as statistically significant.

RESULTS

A total of 72 patients aged 7.5-18.2 years suffering daily pain entered the study, most of them being diagnosed with somatoform pain disease. After 3, 6, and 12 months, 65, 27, and 30 patients could be reevaluated. Mean pain intensity of the week before data acquisition was significantly less than at the beginning (2.9, 2.3, and 2.9 vs 6.3) as was the mean number of days off from school due to pain during the 4-week period before each day of data acquisition (1.8, 1.5, and 1.4 vs 9.2). Mean subjective burden of life was significantly less than at the beginning (24.5, 22.0, and 25.8 vs 37.8).

CONCLUSION

Outpatient multimodal pain therapy has a sustained impact on children and adolescents suffering from chronic pain.

Psychiatric morbidity in children with medically unexplained chronic pain: diagnosis from the pediatrician's perspective

CONTEXT

There is very little general evidence to support the clinical management, particularly diagnosis, of medically unexplained chronic pain (UCP) in children.

OBJECTIVE

We sought to assess in children with UCP if clinical characteristics held important by general pediatricians help to accurately diagnose psychiatric morbidity and, alternatively, if the same can be achieved using dedicated questionnaires.

METHODS

We used a cross-sectional diagnostic study in a pediatric outpatient clinic of a university hospital. Our participants were 134 patients, aged 8 to 18 years, who were referred for UCP. Performed were (1) diagnostic test reflecting the pediatricians' choice of clinical characteristics and (2) selected questionnaires. Classification was performed according to the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, by a child psychiatrist using the Diagnostic Interview Schedule for Children-Parent Version IV and the Semi-structured Clinical Interview for Children and Adolescents. Results were analyzed by logistic regression.

RESULTS

Psychiatric morbidity was present in 80 of the children. A minority had a medical explanation for the pain (15% definite, 17% probable). The clinical diagnostic model included age, social-problem indicators, family structure, parental somatization, and school problems. In the quintile of children in whom this model predicted the highest risk, 93% indeed had psychiatric morbidity at reference testing. In the quintile with the lowest predicted risk, indeed only 27% had psychiatric morbidity. The Dutch Personality Inventory for Youth and the Child Behavior Checklist matched the pediatricians' choice of clinical characteristics. In the quintile of children with the highest predicted risk based on these questionnaires, 89% had psychiatric morbidity. In the quintile with the lowest predicted risk, only 15% had psychiatric morbidity.

CONCLUSIONS

A pediatrician-chosen set of clinical characteristics of children with UCP proves useful in diagnosing psychiatric morbidity. Using selected questionnaire screening yields similar results.

Individuelle Kinder — individuelle Kopfschmerzen

In the industrialized nations headache prevalence is increasing in children and adolescents. The nosologic classification determines the therapeutic strategy to follow. Three case reports illustrate the optimal cooperation of both a pediatric outpatient pain clinic and a pediatric psychosomatic pain clinic. We report on (1) a girl aged 2 years and 7 months with a 4-month history of headache episodes lasting about 15 min each with concomitant symptoms; (2) an 11-year-old boy with Schimmelpenning-Feuerstein-Mims syndrome, symptomatic focal epilepsy, psychomotor retardation, mild postinfectious internal hydrocephalus, and repeated heat-triggered episodes of right-sided headache beginning suddenly with a duration of 5-30 min and concomitant flush of his hemiface; and (3) a 12-year-old boy who for about 2 years has suffered from "migraine" 3 times a week, significantly impairing his quality of life. We discuss the patients' courses, diagnostic pitfalls, and therapeutic options. For the optimal treatment of children with headache not easily fitting into one of the categories, with significant comorbidity present, or if there is no adequate response to therapy conforming with guidelines, the help of an interdisciplinary pediatric pain clinic is invaluable.

Bodily pain and associated mental distress among immigrant adolescents. A population-based cross-sectional study

OBJECTIVE

The aim of this study was to describe differences among immigrant groups in bodily pain, and analyze its association with mental distress.

METHOD

A population-based cross-sectional study was carried out involving tenth grade pupils in Oslo. Of the 7,343 pupils that participated, one-quarter were first- or second-generation immigrants. The Hopkins Symptom Checklist-10 was used to measure mental distress. All information on pain and mental distress was self-reported.

RESULTS

Girls reported more bodily pain from all types of pain. Headache was the most prevalent pain site across gender and immigrant groups. Strong associations between mental distress and number of pain sites were found for all immigrant groups. Neck and shoulder pain yielded the highest odds ratio (OR) for mental distress among the majority of the immigrant groups. The Sub-Saharan African group had the highest adjusted OR for mental distress [OR=9.8 (1.1-82.7)] when reporting three or more pain sites, and the Indian Subcontinent the lowest [OR=4.0 (1.8-8.8)].

CONCLUSION

The differences in number and types of pain were small, though significant between the different immigrant groups. Adolescents from Sub-Saharan Africa seem to react with more mental distress to bodily pain than adolescents emigrating from the Indian Subcontinent.

Noncardiac chest pain and psychopathology in children and adolescents

OBJECTIVE

We sought to examine the prevalence of DSM-IV psychiatric disorders in children and adolescents with complaints of noncardiac chest pain (NCCP).

METHOD

We assessed 27 youngsters (ages 8-17 years) referred to a pediatric cardiology practice with complaints of NCCP. Each child and a parent were interviewed using the Anxiety Disorders Interview Schedule for Children.

RESULTS

Sixteen youngsters (59%) were diagnosed with a current DSM-IV disorder. Fifteen (56%) had a current anxiety disorder, nine of whom were diagnosed with panic disorder. One participant was diagnosed with a depressive disorder.

CONCLUSION

Results of this preliminary study suggest that DSM-IV anxiety disorders may be common in youngsters with NCCP. No evidence was found for high prevalence of depression in this sample. Larger controlled studies are needed to determine the prevalence and impact of psychopathology in youngsters with NCCP.

Trauma-related dissociative (conversion) disorders in children and adolescents--an overview of assessment tools and treatment principles

A high proportion of patients in child and adolescent psychiatry with significant dissociative symptomatology after early childhood traumatization may go undiagnosed, be wrongly diagnosed and/or inappropriately treated. The diagnostics and treatment of dissociative disorders have been limited by lack of comprehensive, reliable and valid instruments and the ongoing polarization and fierce controversy regarding treatment. However, recent neurobiological findings of neurochemical, functional and structural cerebral consequences of early stressful childhood experiences point out a need for active, early and effective identification and treatment interventions. We present an update on assessment tools available in the Nordic countries, and an overview of different appropriate therapeutic intervention models for children and adolescents. A systematic overview of studies of dissociation in children and adolescent published over the last decade disclosed a total of 1019 references. The 465 papers describing aspects of assessment tools and/or treatment were studied in detail. Reliable and valid screening questionnaires and diagnostic interviews for children and adolescents now allow for effective early identification of dissociative disorders. A combination of individual psychotherapy, pharmacotherapy and family therapy are often required to handle dissociative disorders in children and adolescents. Cognitive-behavioural therapy, hypnotherapy, Eye-Movement Desensitization-Reprocessing (EMDR), psychodynamic therapy and an integrated approach are the main described psychotherapeutic approaches, but treatment of dissociation in children and adolescent does not require allegiance to any one particular treatment model. However, achievement of physical safety by providing a safe environment is a primary goal that supersedes any other therapeutic work. Assessments tools are now available, and appropriate therapeutic intervention models may hopefully contribute to reduce the risk of wrong diagnoses and inappropriate treatment of dissociative symptomatology in children and adolescents. However, controlled clinical trials of the various interventions and longitudinal outcome studies are needed.

Somatoform and dissociative disorders in children and adolescents: A comparative study

Background:

Somatoform and dissociative (conversion) disorders in adults have been reported to have a close relationship because of a diagnostic overlap and comparable aetiological models. The literature on these disorders in children and adolescents is scarce.

Aim:

The present study attempted to compare these two disorders in children and adolescents since antecedents of these disorders are said to be laid in childhood.

Methods:

Case files of 118 patients (69 of somatoform disorders and 49 of dissociative disorders) were reviewed and the two groups were compared with respect to sociodemographic profile, clinical profile, neurotic traits, behavioural problems, temperament, intelligence and family dysfunction.

Results:

Age at presentation and intelligence were significantly higher in those with somatoform disorders than in those with dissociative disorders. Patients with dissociative disorders had a significantly higher number of co-morbid somatoform symptoms.

Conclusion:

Somatoform and dissociative disorders are closely linked.

Children with unexplained chronic pain: do pediatricians agree regarding the diagnostic approach and presumed primary cause?

OBJECTIVE

To investigate the opinions of general pediatricians regarding children with unexplained chronic pain (UCP), with respect to the presumed cause of the pain and the optimal diagnostic approach for these children.

DESIGN

Diagnostic follow-up study.

SETTING

Outpatient clinic of a university children's hospital.

PARTICIPANTS

A total of 134 consecutive patients, 8 to 18 years of age, referred for pain of > or =3-month duration without a satisfactory explanation at presentation.

METHODS

A full copy of the patient records from routine medical practice and data from standardized psychiatric assessments, standardized questionnaires, and standardized follow-up assessments were provided to 17 pediatricians assigned to 3 panels.

MAIN OUTCOME MEASURES

Agreement regarding the presumed primary cause and diagnostic approach for children with UCP, with consensus being defined as > or =80% agreement among the pediatricians.

RESULTS

The mean age of the children (73% girls) was 11.8 years (SD: 2.6 years). Psychiatric (co)morbidity was present for 60% of the children. Consensus regarding the presumed primary cause was reached for 43% of the patients (58 of 134 patients), ie, 72% (42 of 58 patients) primarily dysfunctional, 17% (10 of 58 patients) primarily psychologic, and 10% (6 of 58 patients) primarily somatic. Consensus regarding the diagnostic approach was reached for 63% of the children (84 of 134 children), leaving more than one-third of the children (37%) without diagnostic consensus.

CONCLUSIONS

The relatively high rates of disagreement regarding the optimal diagnostic approach and presumed primary cause illustrate the difficulties of diagnostic evaluation and subsequent therapeutic strategy design for this patient group. Therefore, children with UCP might be at risk for suboptimal care.

Stressors associated with dyspnea in childhood: patients' insights and a case report

OBJECTIVE

To highlight the concept that stress can be associated with dyspnea in children.

METHODS

A chart review identified 22 patients (age range, 9-17 years) referred to a pediatric pulmonologist, who were offered instruction in self-hypnosis for treatment of dyspnea that persisted despite medical therapy. Patients were offered the opportunity to use hypnosis to gain insight into the causes of their dyspnea.

RESULTS

The dyspnea resolved in 18 of the 22 patients within 1 month of instruction in self-hypnosis for relaxation and symptom reduction. Eight of the 22 patients (age range, 11-16 years) chose to use hypnosis for insight. Using automatic word processing, they explained that their dyspnea was associated with stressful situations, or that it reduced the chances of having to experience an uncomfortable situation. For example, a girl with dyspnea resulting from vocal cord dysfunction realized during hypnosis that she developed her symptom in order to prevent herself from talking about information that might cause discomfort were it disclosed. As soon as the patient decided that she could trust herself to handle the information appropriately, her symptom resolved.

CONCLUSIONS

Dyspnea may provide patients with a way of expressing their reactions to perceived or anticipated stress. Thus, stress reduction interventions may prove very helpful in resolving this symptom. However, in some cases gaining an insight into the potential cause of the dyspnea may increase the effectiveness of therapy.

Self‐Reported Headache Frequency and Features Associated With Frequent Headaches in Canadian Young Adolescents

OBJECTIVE

To explore the associated factors for frequent headache among young adolescent Canadians.

METHODS

We analyzed the self-administered questionnaire microdata files of the National Longitudinal Survey of Children and Youth (NLSCY: 1996 to 1997). Two thousand and ninety respondents representing 793,100 Canadian youth aged 12 to 13 years were asked how often they had headaches in the previous 6 months.

RESULTS

Of the 2090 adolescents, 1998 (96%) responded. Frequent headaches of "about once a week" or more often were reported by 26.6% of them aged 12 to 13 years (95% CI: 24.2, 28.6). Frequent headaches appear to be associated with a plethora of risk factors germane to the life experience of these young adolescents. All factors were significant at P <.0001 by chi-square analysis and can be loosely categorized as school-related, lifestyle-related, or involving mental health. A multivariate Classification and Regression Tree (CART) analysis models frequent headaches on a depression scale, a self-esteem scale, and ever having smoked, with 60% sensitivity, and 65% specificity.

CONCLUSIONS

The NLSCY reveals a remarkable insight into headache frequency and the life experience of Canada's young adolescents with frequent headaches.

Relaxation Treatment Administered by School Nurses to Adolescents With Recurrent Headaches

OBJECTIVE

To study the outcome of two different forms of relaxation training administered by school nurses to adolescents suffering from recurrent headaches in an effectiveness study.

METHODS

A total of 11 school nurses were randomized to administer one of the two treatments to 63 adolescents. A post hoc group with 42 untreated subjects, matched for headache diagnosis, sex, and age were included as a control group.

RESULTS

The results showed no pre-post differences in headache reduction between the treatment groups, however, subjects treated with either of the two relaxation approaches were significantly more improved than those in the post hoc group on total headache activity and headache-free days. Clinical improvement (at least 50% improvement) was attained among 19% of the treated subjects as compared to 7% for those in the post hoc group, a nonsignificant difference. Higher functional disability predicted a worse outcome, and positive self-statements predicted better outcome. Altogether, these variables accounted for 29% of the outcome variance in the total headache activity.

CONCLUSIONS

In the present study, outcomes of relaxation training as administered by school nurses were not found to be as powerful as similar treatments provided for adolescents with migraine or tension-type headache in the previous controlled studies of clinic as well as school samples. It is likely that the school nurses need to be more thoroughly trained and informed to achieve cost-effective improvement. Presently, it is suggested that the relaxation training should not be used as a part of regular treatment in the school health care for adolescents with recurrent headaches until further evidence is provided.

Assessment of child neurology outpatients with headache, dizziness, and fainting

Neurologic symptoms such as headache, vertigo, dizziness, and fainting can create a diagnostic problem in pediatric neurology practice because they are also the most common presenting symptoms of psychiatric disorders. Children, especially adolescents, who are often admitted with such autonomic symptoms, are frequently misdiagnosed. In this study, we aimed to investigate the psychiatric morbidity and comorbidity rate in children and adolescents presenting with neurologic symptoms such as headache, vertigo, and syncope. We investigated 31 children who presented with these symptoms. All children were evaluated for their medical history and had a physical and neurologic examination. We attempted to rule out a possible organic etiology. All patients received a complete laboratory examination (blood count, electroencephalography), pediatric cardiology and otorhinolaryngology consultations, and a caloric test. All patients were assessed according to Diagnostic and Statistical Manual of Mental Disorders-IV (DSM-IV) criteria. The majority of the patients (93.5%) received a psychiatric diagnosis according to the DSM-IV criteria. Most of these patients were adolescents and female. Psychosocial stressors such as academic problems, familial dysfunction, parental psychopathology, and child sexual abuse were associated with somatic symptoms. The results of this study demonstrated the importance of differential diagnosis and psychiatric comorbidity in a pediatric neurologic outpatient population. Treatment should be directed at biopsychosocial integrity, and a multidisciplinary treatment approach should be applied.

Recognizing and treating uncommon behavioral and emotional disorders in children and adolescents who have been severely maltreated: somatization and other somatoform disorders

This article reviews current knowledge about somatoform disorders in children and adolescents. Somatoform disorders are likely to occur more frequently in children and adolescents who have been severely maltreated than in others. The symptoms of somatoform disorders are reviewed, strategies for distinguishing somatoform disorders from other disorders are examined, and treatment strategies are explored.

Parental reports of somatic symptoms in preschool children: prevalence and associations in a Spanish sample

OBJECTIVE

To document prevalence and associations of somatic symptoms in Spanish preschool children.

METHOD

Subjects were 3- to 5-year-olds attending nurseries (8 urban, 30 rural). Parental questionnaires (response rate 77%) were used to inquire about somatic symptoms in the child in the 2 weeks prior to assessment, about preschool absence and pediatric help-seeking, chronic family health problems, and recent stressful life events for the child. Parents completed questionnaires on child psychopathology (Early Childhood Inventory 4) and their own mental health (General Health Questionnaire). Children who were reported as complaining of symptoms frequently (four or more times) were compared to noncomplaining children.

RESULTS

Parents reported that 452 of the 807 (56%) children complained of somatic symptoms at least once, significantly more so in urban than in rural areas. Frequent somatic complaints were reported for 165 of the 807 (20%) (abdominal pains 7.9%, tiredness 5.7%, leg pains 4%, headaches 2%, dizziness 0.4%). There were significant associations of frequent symptom reporting with days off preschool and pediatric clinic attendance, with emotional and behavioral symptoms in children, mental distress in parents, and urban abode.

CONCLUSIONS

Somatic symptoms are common in preschool children. Results point to family influences.

Developmental predictors of somatic symptoms in adolescents of parents with HIV: a 12-month follow-up

Adolescents of parents with HIV provide a test for proposed risk factors for somatic symptoms. This study prospectively examined family and developmental predictors of somatic symptoms in a high-risk community sample. A longitudinal latent variable model predicted adolescent somatization scores from the Brief Symptom Inventory 12 months after baseline assessment of 211 parent-adolescent pairs. In this cohort, somatic symptoms during adolescence persisted over time (p <.001) and were predicted by female gender (p <.05). In addition, (1). parental distress over pain predicted adolescent somatic symptoms at baseline and follow-up (p <.001), (2). adolescents who experienced their parents as highly rejecting reported more somatic symptoms at follow-up (p <.001), and (3). school problems correlated with somatic symptoms (p <.001), as well as parental rejection (p <.001), at baseline. These findings underscore potential relationships among parental illness, parent-child relationships, and somatic distress. Adolescents with school problems are particularly vulnerable, at least in the short run. These data support a family-based approach to treatment programs for adolescents with increased levels of somatic distress.

Anxiety, Somatic Complaints, and Depressive Symptoms in Rural Adolescents

PROBLEM

Undiagnosed and untreated anxiety in adolescents is often associated with greater rates of mood and behavior problems, somatic complaints, and risk for future psychiatric disorders. METHODS. A self-report anxiety instrument was administered as part of a community survey of 466 rural adolescents.

FINDINGS

Anxiety symptoms were strongly correlated with both physical complaints and depression. Females had higher scores for total anxiety and the anxiety subtypes of generalized anxiety disorder, separation anxiety disorder, panic disorder, social phobia, and school phobia.

CONCLUSIONS

Implications for nursing practice are provided.

Associated features of conversion disorder in Turkish adolescents

BACKGROUND

Conversion disorder in adolescents has not been studied extensively. A limited number of studies have focused on the features related to conversion disorder in adolescents. However, most of these studies used either retrospective data or did not have a control group that would allow comparison with the index cases.

METHODS

Fifty-two Turkish adolescent patients diagnosed with conversion disorder were compared with a control group of 52 adolescents diagnosed with psychiatric disorders other than conversion disorder. The data were collected from the adolescent subjects and their mothers by various questionnaires, inventories, and psychiatric interviews.

RESULTS

In the present study, pseudoseizures were the most common subtype of conversion disorder, followed by motor symptoms or deficits. Coming from a rural area, having a broken family, long-term separation from parents, problems related to communication and expression of emotions in the family, higher anxiety scores, conversion disorder in the proximal environment, and conversion disorder or other psychiatric disorders in the mother were significantly associated with conversion disorder in adolescents.

CONCLUSIONS

The findings of the present study are in accordance with existing findings, and amplify the importance of problems in family functioning in the etiology of conversion disorder.

Psychological comorbidity and stress reactivity in children and adolescents with recurrent abdominal pain and anxiety disorders

OBJECTIVE

To compare clinical symptoms, diagnoses, and physiological measures in children and adolescents with recurrent abdominal pain (RAP) (n = 14), to a group with anxiety disorders (ANX) (n = 14) and a physically and psychiatrically healthy control group (HC) (n = 14).

METHOD

The cross-sectional study examined group differences in clinical symptoms of anxiety, somatic complaints, depression, and behavior problems. Physiological measures included heart rate, systolic and diastolic blood pressure, and salivary cortisol in response to the Trier Social Stress Test for Children (TSST-C). Subjects were between the ages of 8 and 16 years.

RESULTS

RAP and ANX subjects had comparable scores on most psychological measures, and their scores were higher (n < .05) than those of the HC. The ANX and RAP groups exhibited physiological findings that had more shared similarities than either group with the HC group. Few statistically significant group differences were noted in physiological measures, yet the pattern of findings in blood pressure and cortisol supported the use of the TSST-C and the direction of the findings was consistent with expectations.

CONCLUSIONS

Understanding more about comorbidity between RAP and anxiety could have important management implications, with observed congruities between the disorders suggesting treatments already demonstrated to be efficacious for pediatric anxiety and depression might be applied productively to RAP.

Attention deficit/hyperactivity disorder and methylphenidate. A review of height/weight, cardiovascular, and somatic complaint side effects

Three classes (height/weight, cardiovascular, and somatic complaints) of treatment emergent symptoms (side effects) associated with methylphenidate (MPH) therapy for children with attention deficit/hyperactivity disorder (ADHD) are reviewed. The more easily quantifiable side effects (e.g., blood pressure [BP], heart rate [HR], height/weight) are mostly transient, dose-dependent, easily rectified with dosage adjustments, and considered minor from a clinical perspective considering the breadth and level of improvement in behavior and cognitive functioning observed in most children. Previously reported somatic complaints associated with psychostimulant therapy may reflect symptoms occurring prior to initiation of treatment and require additional study.

Psychosocial impact of headache and comorbidity with other pains among Swedish school adolescents

BACKGROUND

The psychosocial impact of headache combined with other pains has previously been insufficiently investigated.

OBJECTIVE

The present study examined the prevalence of headache, its comorbidity with other pains and psychosocial impact among adolescents.

METHODS

793 adolescents in a sample recruited from 8 schools in the middle of Sweden were assessed.

RESULTS

Forty-five percent of the adolescents reported ongoing pain during assessment and more than half of the adolescents reported at least one frequent pain during the previous 6 months. The most common pain among girls was headache (42%), but for boys muscle pain (32%) was most prevalent. Number of pains and perceived pain disability were also higher among girls than boys. One-third of the headache sufferers had headache only, while one-third reported one other frequent pain and the others had at least two other frequent pains. Overall, adolescents with frequent headaches had higher levels of anxiety or depressive symptoms, in addition to functional disability and usage of analgesic medication. Frequent headache sufferers reported more problems in everyday life areas than those with infrequent headaches.

CONCLUSIONS

It is recommended that adolescents suffering from recurrent headaches routinely should be asked about the presence of other pains, anxiety and depressive symptoms, medication usage, in addition to psychosocial consequences in their everyday life activities. Longitudinal research is also needed to delineate causal relationships between psychosocial factors and recurrent pains, in particular regarding possible sex differences.

Recurrent pain, emotional distress, and health service use in childhood

OBJECTIVES

To determine the psychosocial correlates of recurrent pediatric pain and its relationship to health service use and medical presentations for "unexplained" symptoms in primary care.

STUDY DESIGN

Children 4 to 15 years of age who complained frequently of aches and pains to parents were compared with those with infrequent or no pain on measures of demographics, psychopathology, school attendance and performance, perceived health, and service use. Univariate analysis was followed by logistic regression.

RESULTS

Children who complained often of aches and pains used more health services, had more psychosocial problems, missed more school, and did worse academically. After controlling for health service use and demographics, recurrent pain was significantly associated with negative parental perceptions of child health and the presence of internalizing psychiatric symptoms. Higher levels of ambulatory health service use were associated with negative perceptions of child health, recurrent pain, visits for "unexplained" symptoms, and internalizing psychiatric symptoms.

CONCLUSIONS

Pediatric recurrent pain challenges traditional service delivery models characterized by segregated systems of care for physical and mental disorders. Longitudinal and psychobiological studies of the relationship between recurrent pain, internalizing psychopathology, and health beliefs are warranted to direct future treatment efforts.

Attention-Deficit/Hyperactivity Disorder and methylphenidate: a dose-response analysis and parent-child comparison of somatic complaints

The authors examined parent and child ratings of somatic complaints in 65 children with Attention-Deficit/Hyperactivity Disorder (ADHD) who received four doses (5 mg, 10 mg, 15 mg, 20 mg) of methylphenidate (MPH) in the context of a double-blind, placebo controlled, within-subject (crossover) experimental design. Results indicated that parent and child ratings of somatic complaints decreased in a linear fashion from baseline levels as a function of increasing MPH dose and showed minimal variation across MPH conditions. Statistical comparisons of specific somatic complaints indicated minimal agreement between parents and children in contrast to the nearly identical parent-child dose-response curves. The paradoxical findings of fewer somatic complaints associated with MPH, importance of obtaining children's perceptions of MPH treatment, and implications for measuring somatic complaints are discussed.

Conversion disorder in children and adolescents: a 4-year follow-up study

OBJECTIVE

To assess the outcome of conversion disorder in children and adolescents and to identify factors affecting the prognosis.

METHOD

Forty adolescents with conversion disorder were reevaluated 4 years after their initial interview. Changes in demographic and clinical data and the presence of any mood and anxiety disorders were recorded using the Structured Clinical Interview for DSM-IV Axis I Disorder (SCID-I). In addition, Beck Depression Inventory (BDI) and State-Trait Anxiety Inventory (STAI) were applied.

RESULTS

Thirty-four patients (85%) had completely recovered from their conversion symptoms and two patients had improved (5%), whereas only four (10%) were unchanged. Fourteen (35%) patients received the diagnosis of mood and/or anxiety disorder. Favourable outcome was associated with early diagnosis (P=.04) and good premorbid adjustment (P=.01).

CONCLUSION

Conversion disorder has a favourable outcome in children and adolescents. However, mood and/or anxiety disorders are encountered at a considerable rate in these patients even after recovery from conversion symptoms. Long clinical follow-up seems appropriate in children and adolescents with conversion disorder.

A management model for pediatric somatization

Medically unexplained physical symptoms are common in pediatric settings, though little systematic research is available to guide the development of treatment efforts for pediatric somatization and somatoform disorders. This paper presents a management model for pediatric somatization based on principles distilled from the available pediatric and adult literature. Careful assessment, frank presentation of the diagnosis, and a cognitive-behavioral and rehabilitative approach are emphasized, along with aggressive psychiatric treatment of comorbid psychopathology. Well-designed empirical studies of intervention are needed that should examine efficacy as well as the relationship between symptomatic improvement, functional improvement, and comorbid anxiety and depressive symptoms.

Contingent negative variation in children with orthostatic dysregulation

BACKGROUND

Children with orthostatic dysregulation (OD) appear to have hypodynamia, as well as the symptoms described in the OD criteira. Hypodynamia, which is greatly influenced by motivation, volition and concentration, is unexceptionally recognized in their everyday life. It has been suggested that the symptoms and hypodynamia aggravate considerably the quality of life (QOL) of children with OD. The purpose of this study was to distinguish the characteristics of contingent negative variation (CNV) and post imperative negative variation, which may reflect the level of attention and motivation in children with OD.

METHODS

Twelve patients with OD aged 10-15 years and 23 age-matched healthy children were included. The CNV was recorded from Fz, Cz and Pz linked to earlobes during 30 trials consisting of a warning stimulus and an imperative stimulus with an interstimulus interval (ISI) of 2 s and an intertrial interval (ITI) of 10 s. The imperative stimulus of each trial required a button to be pressed.

RESULTS

The untreated children with OD did not have a significantly smaller CNV amplitude than healthy children. Children with OD treated with midodrine and autonomic training had a significantly larger CNV amplitude than the untreated children, in the area of early, late and total CNV at the three sites.

CONCLUSION

The present study confirms that children with OD have diminished motivation and deterioration of concentration, which cause hypodynamia in everyday life. Treatment for OD improves the symptoms, diminished motivation and deterioration of concentration, consequently restoring dynamia. Treatment for OD should be recommended to ameliorate QOL of children with OD.

Ukrainian application of the Children's Somatization Inventory: psychometric properties and associations with internalizing symptoms

This paper examines the psychometric properties of the Children's Somatization Inventory (CSI) in 600 10-12-year old children in Kyiv, Ukraine, replicating and extending the original findings from a sample in Nashville, Tennessee (J. Garber et al. 1991). The Kyiv children had significantly lower CSI total scores and reported significantly fewer symptoms than the American children. The Kyiv mothers, however, reported significantly more somatization symptoms in their children than did the American mothers. A factor analysis of the children's data yielded four similar factors encompassing pseudoneurologic, cardiovascular, gastrointestinal, and pain/weakness symptoms. Consistent with the findings from the Nashville study, the CSI was significantly related to the children's self-reports of health and depressive and anxiety symptoms and to maternal reports of child depression and anxiety symptoms. In addition, although more children with the highest CSI scores (25+) reported various illness experiences than those with 0-1 symptoms, no differences were found in the school absentee records. Thus, the results were congruent with the findings of the Nashville study, indicating that the CSI reliably measured somatization in this Ukrainian sample.

Case study: negative reinforcement and behavioral management of conversion disorder

Behavioral interventions have been advocated for conversion disorder, but controlled trials are lacking. The authors report the case of a 12-year-old boy with conversion disorder after 3 months of persistent right arm pain and immobility whose symptoms rapidly resolved after an outpatient behavioral intervention using negative reinforcement. The importance of careful assessment, frank discussion of the diagnosis, patient and family psychoeducation, and a rehabilitative mindset are emphasized. Negative reinforcement may be a powerful tool in the management of pediatric conversion disorder, with the potential to reduce parental anxiety and prevent unnecessary physical assessments and interventions.

Child and adolescent psychiatry in general children's hospitals. A survey of chairs of psychiatry

This article characterizes the academic, administrative, clinical service, and fiscal characteristics of departments of psychiatry in traditional children's hospitals to determine the characteristics of fiscally successful programs. A survey of chairs of psychiatry from short-term general children's hospitals was conducted based on 38 questions addressing the descriptive characteristics of their respective departments. The characteristics of psychiatry programs identified as fiscally successful were compared to those of programs that required subsidy. Nine of 45 eligible children's hospitals (20%) did not have a department or section of psychiatry, and surveys were returned by 35 of 36 department chairs (97% response). Considerable variation exists in the academic, administrative, clinical services, and fiscal characteristics of programs, although over half are operating at a deficit. Fiscal success was associated with availability of inpatient and intermediate levels of psychiatric care, better integration of the psychiatry program within the children's hospital, and adequate fiscal information being provided to the psychiatry chair. Additional research regarding the potential of psychiatric services to generate clinical success and cost savings is warranted. Pediatric health care professionals and third-party payers should be educated regarding the relevance of psychiatric services within children's hospitals and in physically ill children.

Child and adolescent illness falsification

OBJECTIVE

To review the current state of knowledge on factitious illness in children and adolescents to help clarify the relationship of this phenomenon to a range of somatizing disorders in children and factitious disorder by proxy.

DESIGN

The literature of the past 30 years was reviewed for cases describing children <18 years old who have intentionally falsified symptoms of illness, without known parental involvement. Cases in which a parent was involved, the child acknowledged a credible motive, the deception was identified after age 18, or which appeared in foreign languages were excluded. Data on age, gender, factitious symptoms, method, duration of deception, and outcome of confrontation, where available, were gathered from case studies.

RESULTS

Forty-two cases of illness falsification by children were identified, with a mean age of 13.9, and a range from 8 to 18 years. The majority of patients were female (71%), and the gender imbalance was greater for the older children. The most commonly reported falsified or induced conditions were fevers, ketoacidosis, purpura, and infections, and the fabrications ranged from false symptom-reporting to active injections, bruising, and ingestions. The mean duration of the falsifications was almost 16 months before detection. Many of the children admitted to their deceptions when confronted, and some had positive outcomes at follow-up. The descriptions of some of these children as bland, depressed, and fascinated with health care were remarkably similar to adults with factitious disorders.

CONCLUSIONS

Medical conditions fabricated by children may go undetected for a variety of reasons, or diagnosed as somatization. Further study of children who falsify symptoms may in some cases help identify earlier experiences of Munchausen by proxy abuse or covert parental coaching of illness falsification, and provide more effective interventions. Better understanding and identification of these children is likely to help prevent the development of more chronic adult factitious disorders.

School-related stress and psychosomatic symptoms among school adolescents

Associations between psychosomatic symptoms and school-induced stress, and personal and social resources were analyzed among 862 Norwegian adolescents ages 13-15 years participating in the WHO project, "Health Promoting Schools." Stress-related factors were represented by the average of scores of 3-12 items. Both in combined and separate analyses of each psychosomatic symptom, increasing school distress, the most direct measure of stress experience, was associated with increased risk. A similar relationship was found with school alienation, though not significant for all symptoms. Social support from the teacher decreased the risk among girls, whereas social support from other pupils reduced the risk among both genders, but in particular among boys. No consistent associations were seen between psychosomatic complaints and general or school-related self-efficacy or decision control. In some analyses, however, these factors seemed to modify the association with school distress or school alienation.

Somatization in pediatric primary care: association with psychopathology, functional impairment, and use of services

OBJECTIVE

To determine whether classification as pediatric "somatizers" identifies a group of children and adolescents at high risk for psychopathology, functional impairment, and frequent use of health services in a large, multisite study of pediatric primary care.

METHOD

Parental reports of frequent aches and pains and visits to the doctor for medically unexplained symptoms in children aged 4 to 15 years were used to construct a classification of somatization in pediatric primary care. Affected and unaffected children and adolescents were compared on measures of demographics, family functioning, psychopathology, functional status, and service use.

RESULTS

Classification as a somatizer was more common in adolescents, females, minority subjects, urban practices, nonintact families, and families with lower levels of parental education and was associated with heightened risk of clinician- and parent-identified psychopathology, family dysfunction, poor school performance and attendance, perceived health impairment, and more frequent use of health and mental health services.

CONCLUSIONS

Children classified as pediatric somatizers are at heightened risk for psychiatric disorder, family dysfunction, functional impairment, and frequent use of health services. Additional research is warranted, and clinicians should recognize the need for careful assessment and potential behavioral health referral in this population.

Family dimensions in anxious-depressed school refusers

The Family Adaptability and Cohesion Evaluation Scale II (FACES II) was administered to 46 adolescents with comorbid anxiety and major depressive disorders and to their parents in a treatment study of school refusal. FACES II measures cohesion and adaptability dimensions, as well as family type (balanced to extreme). Generally, adolescents and parents reported low cohesion (i.e.. disengagement) and low adaptability (i.e.. rigidity) on FACES II. Adolescents and parents described their ideal families as significantly less disengaged and less rigid than their own families. Fifty percent of adolescents, 38% of fathers, and 24% of mothers classified their families as the extreme type. Adolescents in extreme families, when compared with adolescents in more balanced families, reported significantly higher scores on two of three depression instruments and on a measure of somatic symptoms. Family therapy to improve cohesion and adaptability and treatments focused on improving depression and somatic symptoms may improve family functioning and decrease the severity and course of school refusal.