Sleep and body mass index in depressed children and healthy controls.

Objective: Higher body mass index (BMI) has been associated with more sleep disturbance and depressive symptoms, but the combined effects of depression and BMI on sleep have not been studied in children. This study evaluated the relationship between BMI and polysomnography in children with major depressive disorder (MDD), compared to healthy controls (HCs).

Method: The sample of 104 subjects included 72 children, 8-17 years old, with MDD and 32 similarly aged HCs with no personal or family history of psychopathology.

Attention training for school-aged children with ADHD: results of an open trial.

Objective: The article discusses a feasibility study conducted to examine whether Pay Attention!, an intervention training sustained, selective, alternating, and divided attention, could be utilized in a clinical setting with children diagnosed with ADHD, and whether children who received the intervention made attention and executive functioning gains.

Method: After a diagnostic and baseline evaluation, 23 school-aged children with ADHD participate in up to 16 sessions of Pay Attention! and the outcomes are evaluated.

Results: Results show the intervention is feasible to administer and acceptable to participants.

Fluoxetine versus placebo in preventing relapse of major depression in children and adolescents.

Objective: The authors compared fluoxetine and placebo in continuation treatment to prevent relapse of major depressive disorder in children and adolescents.

Method: After a detailed evaluation, children and adolescents 7-18 years of age with major depressive disorder were treated openly with fluoxetine. Those who had an adequate response after 12 weeks, as indicated by a Clinical Global Impression improvement score of 1 or 2 and a decrease of at least 50% in Children's Depression Rating Scale-Revised score, were randomly assigned to receive fluoxetine or placebo for an additional 6 months.

Do children and adolescents have differential response rates in placebo-controlled trials of fluoxetine?

Objective: Recent acute efficacy trials of antidepressants in youth have suggested that high placebo-response rates in children (< 12 years of age) indicate that children may be more responsive to non-specific treatment interventions. Yet, these studies generally have not presented age-specific outcome data. The objective of this study was to compare the efficacy outcomes for children (< 12 years of age) and adolescents (> or = 12 years of age) using the combined data from two previously published double-blind, placebo-controlled trials of fluoxetine.

Sex and age differences in sleep macroarchitecture in childhood and adolescent depression.

Subject Objective: To evaluate age and sex differences in sleep macroarchitecture in children and adolescents with major depressive disorder.

Design: Ninety-seven (50 F, 47 M) symptomatic unmedicated depressed outpatients were compared with 76 healthy controls (42 F, 34 M) matched for age and sex.

Setting: Participants spent 2 consecutive nights in the sleep laboratory.

Sleep microarchitecture in childhood and adolescent depression: temporal coherence.

Previous work has indicated that low temporal coherence of ultradian sleep EEG rhythms is characteristic of depressed patients and women in particular. It may also be evident in depressed children and adolescents, although most published studies are limited in sample size. The present study evaluated temporal coherence of sleep EEG rhythms in 173 children and adolescents 8-17 years of age, including 97 who met criteria for major depressive disorder (MDD) and were symptomatic but unmedicated at the time of study and 76 healthy controls.

A revised anchored version of the BPRS-C for childhood psychiatric disorders.

The Brief Psychiatric Rating Scale for Children (BPRS-C) is increasingly used as an outcome measure in research, managed care, and public sector child/adolescent clinical settings. The BPRS-C was developed to provide a descriptive profile of symptoms applicable to a broad range of child and adolescent psychiatric disorders. Its use frequently includes trained and untrained clinician raters with differing degrees of experience and training in child and adolescent disorders.

Delta sleep EEG in depressed adolescent females and healthy controls.

Background: Quantitative EEG studies have identified a number of sleep abnormalities in adults with major depressive disorders (MDD), including a reduction in the amplitude of delta activity during NREM sleep. To date, these methodologies have not been used in early onset MDD.

Methods: Delta activity during NREM sleep was compared in eight symptomatic but unmedicated adolescent females with MDD and eight age- and gender-matched healthy controls.

Clinician, parent, and child prediction of medication or placebo in double-blind depression study.

To evaluate how well a blind is maintained in a double-blind study. Clinicians (n = 66), parents (n = 62), and depressed child/adolescent subjects (n = 62) predicted whether the patient had been on either placebo or active medication at the end of an eight-week double-blind placebo versus fluoxetine trial. Clinician, patient and parents' guesses as to which treatment they had received were at a chance level based on an overall analysis.

Structured interview and uniform assessment improves diagnostic reliability.

Objective: To compare a Childhood Uniform Assessment Package (CUAP), including a computerized structured diagnosis, with routine assessment and treatment in public mental health settings.

Data Sources/study Settings: Data was collected prospectively on 250 children and adolescents in both public mental health inpatient and outpatient settings in a large metropolitan area and a rural area.

Study Design: Subjects were randomized to either routine assessment and treatment as usual (ATU) or ATU plus an additional "gold standard" assessment battery Childhood Uniform Assessment Package (CUAP).

Ultradian rhythms and temporal coherence in sleep EEG in depressed children and adolescents.

Background: It has been suggested that a primary ultradian (80-120 minute) rhythm disturbance in EEG underlies sleep abnormalities in adults with depression. The present study evaluated ultradian rhythm disturbances in childhood and adolescent depression.

Methods: Sleep macroarchitecture and temporal coherence in quantitative EEG rhythms were investigated in 50 medication-free outpatients with major depression (25 children and 25 adolescents) and 15 healthy normal controls (5 children and 10 adolescents).

Prediction of response to fluoxetine and placebo in children and adolescents with major depression: a hypothesis generating study.

Background: The results of multivariate analyses to identify potential predictors of response to fluoxetine or placebo separately in 96 child and adolescent outpatients with major depressive disorder from a recent controlled trial are presented.

Methods: A variety of clinical, demographic and laboratory factors were examined as possible predictors of response to fluoxetine or placebo using logistic regression models.

Results: No single variable or combination of variables strongly predicted response to fluoxetine.

A double-blind, randomized, placebo-controlled trial of fluoxetine in children and adolescents with depression.

Background: Depression is a major cause of morbidity and mortality in children and adolescents. To date, randomized, controlled, double-blind trials of antidepressants (largely tricyclic agents) have yet to reveal that any antidepressant is more effective than placebo. This article is of a randomized, double-blind, placebo-controlled trial of fluoxetine in children and adolescents with depression.

The effect of fluoxetine on sleep EEG in childhood depression: a preliminary report.

Fluoxetine is associated with substantial objective and subjective sleep disturbance in adults with major depressive disorders. In this preliminary report, the effects of fluoxetine on sleep electroencephologram (EEG) are described in 6 children and adolescents with nonpsychotic major depression. Fluoxetine increased light Stage 1 sleep, the number of arousals and rapid eye movement (REM) density.

Recurrence of major depressive disorder in hospitalized children and adolescents.

Objective: To evaluate the outcome of a sample of children and adolescents hospitalized with major depressive disorder (MDD) and to assess different duration and severity criteria to define recovery and recurrence.

Method: Fifty-nine of 70 children and adolescents were reevaluated 1 to 5 years later, and the intervening course of depression and other disorders was assessed using the Kiddie-Longitudinal interval Follow-up Evaluation (K-LIFE).

Results: Ninety-eight percent of subjects had recovered from their index MDD episode within 1 year of their initial evaluation, but 61% had at least one recurrence during the follow-up period.

The effects of extended evaluation on depressive symptoms in children and adolescents.

A sample of 137 child and adolescent outpatients with major depressive disorder were examined to identify baseline clinical characteristics that predicted symptom severity at the end of a 3-week evaluation period and to determine whether change in symptom severity between week 1 and week 2 predicted symptom severity at week three. Subjects underwent three consecutive weekly evaluations prior to being considered for entry into a double-blind, placebo-controlled treatment trial of fluoxetine. Results indicated that the combination of age, social functioning, family history, Children's Depressive Rating Scale-Revised (CDRS-R) (Poznanski et al.

Sleep EEG features of adolescents with major depression.

A substantial body of research in adults has established that certain sleep polysomnographic abnormalities are commonly found in depressed patients, including sleep continuity disturbances, reduced slow-wave sleep, shortened rapid eye movement (REM) latency and increased REM density. To date the findings in depressed adolescents are equivocal. Three consecutive nights of polysomnographic recordings were obtained in 31 hospitalized depressed adolescents and 17 age-matched normal controls.

Depressive symptoms by self-report in adolescence: phase I of the development of a questionnaire for depression by self-report.

As the first step in validating a criteria-based, self-report depression questionnaire specifically for children and adolescents and to determine the prevalence of self-reported depressive symptoms, we studied 3,294 high school students of mixed ethnic background in a large urban school district. They completed the Weinberg Screening Affective Scale. The 21-item Beck Depression Inventory was also completed to allow comparison with a previous study.

Children with major depression show reduced rapid eye movement latencies.

A substantial body of research in adults has established that certain sleep polysomnographic abnormalities are commonly found in depressed patients, including sleep continuity disturbances, reduced slow-wave sleep, shortened rapid eye movement (REM) latency, and increased REM density. To date, these abnormalities have not been documented in depressed children compared with age-matched controls. Three consecutive nights of polysomnographic recordings were obtained in 25 hospitalized depressed children and 20 age-matched healthy controls.

Comparison of paragraph comprehension test scores with reading versus listening-reading and multiple-choice versus nominal recall administration techniques: justification for the bypass approach.

Eight groups of learning disabled children (N = 100), categorized by the clinical Lexical Paradigm as good readers or poor readers, were individually administered the Gilmore Oral Reading Test, Form D, by one of four input/retrieval methods: (1) the standardized method of administration in which the child reads each paragraph aloud and then answers five questions relating to the paragraph [read/recall method]; (2) the child reads each paragraph aloud and then for each question selects the correct answer from among three choices read by the examiner [read/choice method]; (3) the examiner reads each paragraph aloud and reads each of the five questions to the child to answer [listen/recall method]; and (4) the examiner reads each paragraph aloud and then for each question reads three multiple-choice answers from which the child selects the correct answer [listen/choice method]. The major difference in scores was between the groups tested by the recall versus the orally read multiple-choice methods. This study indicated that poor readers who listened to the material and were tested by orally read multiple-choice format could perform as well as good readers.

Comparison of nominal recall (standard) and multiple-choice methods for administration of WISC-R information subtest: a preliminary study indicating a learning effect of multiple-choice testing.

The Wechsler Intelligence Scale for Children--Revised (WISC--R) Information subtest was administered to learning disabled children using two methods of administration, the standard (recall) method and a multiple-choice format. Those children who were tested first with the multiple-choice format and subsequently with the standard format did better on the standard format than expected. This preliminary study suggests a learning effect of such multiple-choice testing and the desirability of further research being undertaken.

Depression, learning disability, and school behavior problems.

It is possible that recurrent depression (primary affective illness) is the most significant variable related to school problems of a behavioral nature in children manifesting developmental specific learning disabilities. The association of school problems and depression was investigated at a private school for children with developmental specific learning disabilities. These children were of normal intelligence and were free of primary conduct or thought disturbances.