Psychiatric comorbidity among referred juveniles with major depression: fact or artifact?

OBJECTIVE: The high levels of psychiatric comorbidity reported in juveniles meeting operational definitions of depressive disorders raise both substantive and methodological concerns about whether depression with comorbid disorders should be classified as two disorders or as different manifestations of the same condition. Our purpose was to clarify issues of diagnostic heterogeneity and diagnostic overlap in juvenile depression. METHOD: The sample consisted of consecutively referred children and adolescents (N = 424) comprehensively evaluated with structured diagnostic interviews and psychosocial assessments. RESULTS: A clinical picture compatible with the diagnosis of major depression was identified in 40% of these referred youths. Children meeting criteria for major depression had prototypical symptoms of the disorder, a chronic course, and severe psychosocial dysfunction. In addition, they frequently met criteria for attention-deficit hyperactivity disorder, conduct disorder, and anxiety disorders. These comorbidity findings were not due to symptom overlap among major depression and the co-occurring disorders. For the most part, comorbid disorders preceded the onset of major depression by several years. CONCLUSIONS: Juvenile depression has a chronic course, severe dysfunction, and high levels of psychiatric comorbidity. Despite symptom overlap, our work suggests that major depression and other conditions may represent different disorders.     

A prospective four-year follow-up study of children at risk for ADHD: psychiatric, neuropsychological, and psychosocial outcome

BACKGROUND: Attention-deficit hyperactivity disorder (ADHD) is a familial disorder that places the siblings of ADHD children at high risk for ADHD, conduct, mood, and anxiety disorders. Although the pattern of psychiatric risk has been well documented by prior family studies, neither the short- nor long-term outcome of these high-risk siblings has been prospectively examined. OBJECTIVE: To document the 4-year psychiatric, psychosocial, and neuropsychological outcome of the siblings of children with ADHD. METHOD: DSM-III-R structured diagnostic interviews and blind raters were used to conduct a 4-year follow-up of siblings from ADHD and control families. The siblings were also evaluated for cognitive, achievement, social, school, and family functioning. RESULTS: At follow-up, significant elevations of behavioral, mood, and anxiety disorders were found among the siblings of ADHD children. The high-risk siblings had high rates of school failure and showed evidence of neuropsychological and psychosocial dysfunction. These impairments aggregated among the siblings who had ADHD. CONCLUSIONS: The siblings of ADHD children are at high risk for clinically meaningful levels of psychopathology and functional impairment. In addition to supporting hypotheses about the familial transmission of ADHD, the results suggest that the high-risk siblings might be appropriate targets for primary preventive interventions.     

Quantitative analysis of polychlorinated biphenyls, organochlorine insecticides, polycyclic aromatic hydrocarbons, polychlorinated hydrocarbons and polynitrohydrocarbons in spiked samples of soil, water and plasma by selected-ion monitoring gas chromatography-mass spectrometry

The current study assesses the relationship between presenting symptomatology of the self-labeled Hispanic popular diagnosis of ataques de nervios and the specific co-morbid psychiatric diagnoses. Hispanic subjects seeking treatment at an anxiety disorders clinic (n = 156) were assessed with a specially designed self-report instrument for both traditional ataque de nervios and panic symptoms, and with structured or semistructured psychiatric interviews for Axis-I disorders. This report focuses on 102 subjects with ataque de nervios who also met criteria for panic disorder, other anxiety disorders, or an affective disorder. Distinct ataque symptom patterns correlated with co-existing panic disorder, affective disorders, or other anxiety disorders. Individuals with both ataque and panic disorder reported the most asphyxia, fear of dying, and increased fear during their ataques. People with ataques who also met criteria for affective disorder reported the most anger, screaming, becoming aggressive, and breaking things during ataques. Ataque positive subjects with other anxiety disorders were less salient for both panic-like and emotional-anger symptoms. The findings suggest that (a) ataque de nervios is a popular label referring to several distinct patterns of loss of emotional control, (b) the type of loss of emotional control is influenced by the associated psychiatric disorder, and (c) ataque symptom patterns may be a useful clinical marker for detecting psychiatric disorders. Further study is needed to examine the relationship between ataque de nervios and psychiatric disorders, as well as the relationship to cultural, demographic, environmental, and personality factors.     

Psychopathology in children of parents with opiate dependence and/or major depression

OBJECTIVE: To evaluate psychiatric disorders and impairment in school-age and adolescent children of opiate-dependent patients. METHOD: One hundred fourteen children, aged 6 to 17 years, of 69 white methadone maintenance patients with (n = 30) and without (n = 39) major depression were evaluated for DSM-III-R diagnoses by the Schedule for Affective Disorders and Schizophrenia for School-Age Children-Epidemiologic version and best estimate, and by measures of functioning (Children's Global Assessment Scale, Social Adjustment Inventory for Children and Adolescents, WISC, Peabody Picture Vocabulary Test), and compared with children of historical controls without substance abuse history. RESULTS: Sons of opiate addicts with major depression were at increased risk for conduct disorder and global, social, and intellectual impairment compared with sons of opiate addicts without major depression and/or sons of controls with neither drug dependence nor depression. Sons of opiate addicts without major depression differed little from controls. Daughters of opiate addicts did not differ from controls in rates of disorders but had poorer social adjustment and nonverbal intelligence. CONCLUSIONS: Children of opiate-dependent patients, particularly sons of addicts with depression, may be at risk for a developmental path toward antisocial personality and poor social and intellectual functioning. Treatment settings such as methadone maintenance might afford an opportunity for primary and secondary prevention, both through early detection of childhood disorders and treatment of parental drug dependence and psychopathology.     

Parental bonding as a predictive factor for the development of adult psychiatric disorders

OBJECTIVE: To asses the capacity of the Parental Bonding Instrument (PBI) to discriminate between normal subjects and clinical samples and between with different psychiatric diagnosis. DESIGN: The present paper analyzes the studies published between 1979 and 1995, which have used the PBI in normal subjects and clinical samples and have reported the respective means and standard deviations obtained on the two PBI dimensions: affection and control. Multiple comparisons were carried out between the mean scores of affection and control of: 1) samples with the same psychiatric diagnosis (intragroup comparison); 2) samples with different psychiatric diagnoses (intergroup comparison); 3) normal subjects and clinical samples. RESULTS: Of the 46 studies with normal and clinical subjects, 23 studies were selected for the analysis, reporting means and standard deviations and specifying the diagnostic criteria. Samples with the same psychiatric diagnosis had similar affection and control scores. With the exception of bipolar affective disorders and avoidant personality disorders, the prevalent parental style was for all diagnostic groups the affectionless control style. Within the affectionless control style, the PBI discriminated between panic attacks, borderline personality and drug addiction but not between schizophrenia, unipolar depression and anxiety disorder. The PBI discriminated also between normal subjects samples and samples with anxiety disorder, schizophrenia, bipolar affective disorder, personality disorder and drug addiction respectively. CONCLUSION: The results confirm previous suggestions from single studies that the perceived parental style as measured by the PBI can be considered a good predictor for the presence of psychiatric disorders excluding panic attacks, avoidant personality disorders and unipolar affective disorders. Although the different diagnostic groups do not differ in their perceived parental style (affectionless control), significant differences between some diagnostic groups within this category suggest that the PBI might have some specificity as well.     

On bracket slot height: a methodologic study

The present study examined the prevalence of comorbid anxiety symptoms in 44 children with pervasive developmental disorders. Parents of the children were interviewed using the Anxiety Disorders section of the Diagnostic Interview Schedule for Children. Results indicated that severe anxiety symptoms are highly prevalent in children with pervasive developmental disorders: 84.1% of the children met the full criteria for at least one anxiety disorder. Furthermore, 72.7% of the children displayed ritualistic behaviors. Implications of the findings are discussed.     

Cognitive, behavioral, and family factors in the differentiation of depressive and anxiety disorders during childhood.

Contribution of cognitive, behavioral, and family environment variables to the differentiation of depressive and anxiety disorders in children was explored. 59 children from Grades 4–7 (14 diagnosed with a depressive disorder, 16 diagnosed with depressive and anxiety disorders, 11 diagnosed with an anxiety disorder, and 18 nondisturbed controls) completed measures of the depressive cognitive triad, depressive cognitions, social skills, family environment, and maladaptive family messages. Results of a stepwise discriminant function analysis indicated that 2 discriminant functions composed of 7 variables from the cognitive, behavioral, and family environment domains accounted for 91% of the between-groups variance. Results suggest that depressive disorders can be distinguished from anxiety disorders on the basis of ratings of cognition, social skills, and family environment. Implications for existing research and a model of depression during childhood are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Anxious children in adulthood: a prospective study of adjustment

OBJECTIVE: To prospectively examine psychosocial functioning in young adulthood for children and adolescents with anxiety disorders. METHOD: This 8-year prospective study compared psychosocial functioning in young adults (mean age 22 years) who had histories of early-onset anxiety disorders, comorbid anxiety and depressive disorders, or no history of psychiatric illness (NPI). Follow-up interviews assessed subjects' residential, educational, occupational, and marital status; utilization of mental health services; and psychological status RESULTS: Anxious subjects without histories of depression were less likely than NPI controls to be living independently. Anxious-depressed subjects were less likely than controls to be working or in school; more likely than purely anxious subjects to utilize mental health services; and more likely than both anxious and control subjects to report psychological problems, most frequently depression. CONCLUSIONS: Overall, results suggest that children with anxiety disorders are relatively well adjusted in young adulthood. However, a history of comorbid depression is prognostic of a more negative outcome.     

Typical configurations of psychosocial stress factors of psychiatrically conspicuous children and adolescents

Typical configurations of psychosocial stressors in children and adolescents with psychiatric disorders. Abnormal psychosocial situations are strongly associated with psychiatric disorders in children and adolescents. They are significant risk factors, and sometimes play a causative role. Information about such situations can therefore serve as a basis for planning and implementation of therapeutic interventions. Up till now, however, there has been little evidence for the specificity of the relationship between psychosocial factors and psychiatric disorders. Therefore, in the present study cluster analysis was used to group a psychiatric population of children and adolescents by typical configurations of psychosocial stressors, and the subjects in these clusters were then compared with regard to age, gender, psychiatric disorders and level of intelligence. Five clusters were formed, with qualitative and quantitative differences. One cluster consists of cases with various psychiatric disorders but few psychosocial stressors or none at all. In the other four clusters, "parental handicap, mental disorder or deviation" and "anomalous parenting situation" are variables of key importance as one of them occurs in each cluster, together with different combinations of other psychosocial factors. In the one cluster where both of the previously mentioned key variables occur all of the additional factors also occur.     

Psychosocial correlates of recurrent childhood pain: A comparison of pediatric patients with recurrent abdominal pain, organic illness, and psychiatric disorders.

Pediatric patients with recurrent abdominal pain (RAP) were compared with patients with peptic disease, patients with emotional disorders, and well children with regard to (1) emotional and somatic symptoms and (2) theoretically derived variables, including negative life events, competence, family functioning, and the modeling and encouragement of illness behavior. RAP patients had levels of emotional distress and somatic complaints higher than those of well children and lower than those of psychiatric patients, but not different from those of patients with peptic disease. RAP patients had fewer negative life events, better family functioning, and higher competence than children with emotional disorders. In comparison with well children and psychiatric patients, both RAP and peptic disease patients had a higher incidence of illness in other family members and perceived greater parental encouragement of illness behavior for abdominal symptoms. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Antisocial personality disorder in abused and neglected children grown up

OBJECTIVE: the authors' goal in this study was to examine the extent to which having been abused and/or neglected in childhood raises a person's risk for having an adult DSM-III-R diagnosis of antisocial personality disorder. METHOD: Children who had experienced substantiated child abuse and/or neglect from 1967 to 1971 in a Midwestern metropolitan county area were matched on the basis of age, race, sex, and approximate family social class with a group of nonabused and nonneglected children and followed prospectively into young adulthood. Subjects were located and participated in a 2-hour interview consisting of a series of structured and semistructured questions, rating scales, and a psychiatric assessment using the National Institute of Mental Health Diagnostic Interview Schedule. Interviews were completed with 699 young adult subjects (416 abused and/or neglected and 283 comparison subjects). RESULTS: Childhood victimization was a significant predictor of the number of lifetime symptoms of antisocial personality disorder and of a diagnosis of antisocial personality disorder, despite the fact that controls for demographic characteristics and arrest history were introduced. CONCLUSIONS: These findings suggest the importance of inquiring about a patient's childhood history of abuse and/or neglect when antisocial symptoms are evident. In addition to speculation about a possible saturation model for the consequences of childhood victimization, these findings also reinforce a multiple causation model of antisocial personality disorder.     

Psychopathology in the offspring of anxiety disorders patients.

Children of patients with an anxiety disorders diagnosis were assessed with a battery of self-report inventories and a semistructured interview schedule. The performance of these children was compared with that of children of patients with a diagnosis of dysthymic disorder, children of normal parents, and normal school children. Children of anxiety disorders patients were found to be more anxious and fearful; to report more school difficulties, more worries about family members and themselves, and more somatic complaints; and to spend more time engaged in solitary activities than children in either of the two normal groups. In addition, they were found to be more than 7 times as likely to meet criteria for an anxiety disorder than the two normal groups and to be twice as likely to have an anxiety disorder than the children of dysthymics. The resultant implications for familial factors in anxiety disorders are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Evidence for genetic heterogeneity supports clinical differences in congenital myasthenic syndromes

Our goal was to prospectively study the course of oppositional defiant disorder (ODD) symptomatology in children and adolescents in the first 2 years after traumatic brain injury (TBI). Fifty children aged 6 to 14, hospitalized after TBI, were assessed soon after TBI regarding injury severity; preinjury psychiatric, socioeconomic, family functioning, and family psychiatric history status; and neuroimaging was analyzed. ODD symptomatology in the first year after TBI was related to preinjury family function, social class, and preinjury ODD symptomatology. Increased severity of TBI predicted ODD symptomatology 2 years after injury. Change (from before TBI) in ODD symptomatology at 6, 12, and 24 months after TBI was influenced by socioeconomic status. Only at 2 years after injury was severity of injury a predictor of change in ODD symptomatology. The influence of psychosocial factors appears greater than severity of injury in accounting for ODD symptomatology and change in such symptomatology in the first but not the second year after TBI in children and adolescents. This appears related to persistence of new ODD symptomatology after more serious TBI.     

Offspring at high and low risk for depression and anxiety: mechanisms of psychiatric disorder

OBJECTIVES: To examine the effect of parental psychiatric diagnosis on the risk of psychiatric disorder in their offspring and to determine mediators and independent predictors of psychiatric disorder in offspring. METHOD: The sample consisted of 145 offspring (between the ages of 6 and 24 years, who were directly interviewed) of probands with early-onset (before age 30 years) major depressive disorder (MDD) without panic, panic disorder with and without major depression, and a normal, never psychiatrically ill control group who were part of a large study conducted to determine the relationship between panic disorder and major depression. RESULTS: The risk for offspring MDD was increased by proband recurrent early-onset MDD and coparent alcohol abuse. Chaotic family environment was the only independent predictor of dysthymia. The risk for offspring "any anxiety" disorder was increased by proband recurrent early-onset MDD and coparent impaired functioning. The association between MDD in proband and "panic spectrum" disorder in offspring was accounted for by chaotic family environment. CONCLUSION: Recurrent parental MDD has consistently been shown to be a strong risk factor for offspring MDD. Family environment plays an important role in low-level anxiety symptoms and dysthymia. Clinicians treating adults should be alert to risk factors for their offspring and to appropriate targets for early intervention.     

Cognitive triad: relationship to depressive symptoms, parents' cognitive triad, and perceived parental messages

Evaluating the relationship between children's depressogenic thinking, children's depressive symptoms, parents' depressogenic thinking, and perceived parental messages about the self, world, and future was the primary objective of this investigation. Children (n = 133) from grades 4 to 7 completed measures of depression and anxiety, including a semistructured clinical interview, a measure of their cognitive triad, and a measure of perceived parental messages about the self, world, and future. Mothers (n = 112) and fathers (n = 95) completed a measure of their own cognitive triad. Results of a series of regression analyses revealed that (1) children's views of self, world, and future (cognitive triad) are related to severity of depression; (2) mothers' but not fathers' cognitive triads are related to their children's cognitive triads; (3) perceived parental messages to the children about the self, world, and future are predictive of the children's cognitive triads and ratings of depression; and (4) the relationship between perceived parental messages and depression is completely mediated by children's cognitive triads. Analyses of covariance indicated that the obtained mediational relationship between children's views of self, world, and future, perceived parental messages, and children's depressive symptoms was specific to depressive versus anxious symptomatology. Implications for existing theory and research are discussed.     

Children of depressed mothers: Maternal strain and symptom predictors of dysfunction.

Because of both methodological and theoretical limitations, previous studies of offspring of parents with affective disorders have rarely tested psychosocial models of depressive vulnerability. The current research is part of a longitudinal investigation of psychosocial risk for disorder in 8- to 16-year-old children of unipolar, bipolar, medically ill, and normal mothers. High rates of psychopathology, including depression, were found in children in the high-risk groups. The current study evaluated the separate contributions of maternal depressive history, current self-reported depressive symptoms (Beck Depression Inventory scores), and chronic strains to observe relations between these ordinarily confounded variables and children's psychiatric diagnoses and current functioning. Hierarchical regression analyses indicated that chronic strain added significantly to the prediction of several outcomes and that current depressive symptoms were more predictive of children's scores than was maternal history of affective disorder. Both chronic strains and current Beck Depression Inventory scores are viewed as concomitants of affective disorder but are not specific to it. Therefore studies of the risk to children conferred by parental disorder cannot assume that diagnostic status as such is a single risk factor and must attend to the effects of ongoing stressors and nonspecific symptoms. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Risk factors for stress in children after parental stroke.

Objectives: To assess risk factors for stress in children 3 years after parental stroke. Participants: Questionnaires were filled in by 44 children aged 7–18 years, parents who suffered a stroke and healthy spouses from 29 families recruited in 9 participating rehabilitation centers across the Netherlands. Method: We measured patient functioning (cognitive disorders, communicative disorders and ADL dependency), parental depression and perceived quality of marital relationship at 4 assessments, from the start of rehabilitation until 3 years post-stroke. Children assessed their stress level 3 years after parental stroke. Results: Girls experienced more stress than boys. Spouses' depressive symptoms during the first year after stroke were positively correlated with stress in children. Patients' depressive symptoms 2 months post-rehabilitation (2 months after discharge from the rehabilitation center), 1 year and 3 years post-stroke were also positively correlated with stress in children. The perceived quality of marital relationship decreased over time and at 2 months postrehabilitation, it was related to stress in children. Stress was not related to patient gender and functioning. Conclusions: Early prediction of long-term stress in children after parental stroke may be most accurate on the basis of children's female gender and depressive symptoms of the patient. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Psychiatric comorbidity in women with binge eating disorder: Prevalence rates from a non-treatment-seeking sample.

This study provides estimates of comorbid psychiatric disorders in women with binge eating disorder (BED). Sixty-one BED and 60 control participants, who were recruited from the community, completed the Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders-III-Revised (DSM-III-R) Axis I and Axis II disorders and self-report measures of eating and general psychiatric symptomatology. Regarding psychiatric diagnoses, women with BED had higher lifetime prevalence rates for major depression. any Axis I disorder, and any Axis II disorder relative to controls. BED women also evidenced greater eating and psychiatric symptomatology than did controls. Results suggest that the prevalence of comorbid psychiatric disorders in BED may be lower than previously indicated by clinical studies. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Psychosocial factors in children with idiopathic musculoskeletal pain: a prospective, longitudinal study

To explore the role of psychosocial factors in the development and persistence of idiopathic musculoskeletal pain (IMP) in children, 23 children with IMP and 52 children with juvenile chronic arthritis (JCA) were compared at first admission to hospital and at 9 y follow-up. Semistructured interviews were performed at both assessments. At first admission, the prevalence of psychiatric diagnoses was high both in patients with IMP and patients with JCA, but patients with IMP more often had pain models, reported more school stress and more often lived with one biological parent. At follow-up, overall psychosocial functioning and level of chronic family difficulties were improved in both groups, but patients with IMP had a higher prevalence of psychiatric diagnoses and more chronic family difficulties and life events than patients with JCA. The persistence of IMP at follow-up was related to pain models, school stress, less parental education and more chronic family difficulties at first admission. Findings support the association between psychosocial factors and childhood IMP.     

Prediction of local recurrence of ductal carcinoma in situ of the breast using five histological classifications: a comparative study with long follow-up

OBJECTIVE: To identify the independent and differential diagnostic and symptom correlates of suicidal ideation and suicide attempts and determine whether there are gender- and age-specific diagnostic profiles. METHOD: The relationships between suicidal ideation, suicide attempts, and psychiatric disorders were examined among 1,285 randomly selected children and adolescents, aged 9 to 17 years, of whom 42 had attempted suicide and 67 had expressed suicidal ideation only. Youths and their parents were interviewed as part of the Methods for the Epidemiology of Child and Adolescent Mental Disorders (MECA) Study, using the Diagnostic Interview Schedule for Children Version 2.3 (DISC-2.3). RESULTS: Logistic regression analyses indicated that mood, anxiety, and substance abuse/dependence disorders independently increased the risk of suicide attempts, after controlling for sociodemographic characteristics. There was no significant independent contribution of disruptive disorders to suicide attempts, although its association with suicidal ideation was significant. Substance abuse/dependence independently differentiated suicide attempters from ideators. Noncriterion symptoms that remained significant predictors of suicide risk, after adjusting for psychiatric disorder, included panic attacks and aggressiveness. Perfectionism did not significantly increase suicide risk after adjusting for psychiatric disorder. The association of specific disorders and noncriterion symptoms with suicidality varied as a function of gender and age. CONCLUSION: A monolithic diagnostic risk profile for suicidality, ignoring gender- and age-specific risks, is inadequate. The contribution of substance abuse/dependence in the escalation from suicidal thoughts to suicide attempts is underscored.