Publications by authors named "Charles M Zaroff"

The mass media portrayal of a muscular body type ideal has been increasingly tied to men's body image dissatisfaction. We examined the role of self-determination theory's intrinsic life goals within this body image ideal and its potential as a moderator of this dissatisfaction. We first tested the moderating effect of intrinsic life goals on the link between magazine consumption and body image dissatisfaction via an online questionnaire (Study 1; N = 826), then experimentally manipulated these goals and exposure to images of muscular male models (Study 2; N = 150).

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Background: In China, children with Autism Spectrum Disorder (ASD) can potentially benefit from universal education policies and recent initiatives designed to address the needs of children with developmental disorders. However, adequate schooling is often unavailable for children with ASD, in part because teachers lack the knowledge and skills needed to work with this population. To better understand the current state of knowledge of ASD in China, we surveyed knowledge and attitudes regarding the disorder in preschool teachers.

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Introduction: The Schizotypal Personality Questionnaire (SPQ) is a self-report measure assessing symptoms of schizotypy. The SPQ has been used in both normative and clinical samples and has much theoretical and empirical support. A three-factor structure of the SPQ, derived on the basis of work in schizophrenia, consisting of Cognitive-Perceptual, Interpersonal, and Disorganized factors, has been well replicated.

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Recent research examining the explanations given by the public (i.e. lay beliefs) for autism spectrum disorder often reveals a reasonably accurate understanding of the biogenetic basis of the disorder.

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Purpose: In individuals with a comorbid autistic spectrum disorder and medically refractory epilepsy, vagus nerve stimulation may offer the potential of seizure control and a positive behavioral side effect profile. We aimed to examine the behavioral side effect profile using longitudinal and quantitative data and review the potential mechanisms behind behavioral changes.

Methods: We present a case report of a 10-year-old boy with autistic spectrum disorder and epilepsy, who underwent vagus nerve stimulation subsequent to unsuccessful treatment with antiepileptic medication.

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The association between culture-specific personality variables and family factors, and juvenile delinquency, was assessed in a sample of 402 adolescents of Chinese ethnicity between 12 and 17 years of age (Mage = 15.13, SD = 1.41; 135 girls), a subgroup of whom were considered at risk for juvenile delinquency owing to addictive behavior tendencies.

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Introduction: Somatic presentations of distress are common cross-culturally, although perhaps more so in Asian cultures. Somatic presentations of distress may be associated with alexithymia, a difficulty in experiencing and expressing emotions. Although the constructs of somatization and alexithymia have been examined in depth both within and across cultures, there is minimal information on culture-specific behaviors utilized to cope with stress in individuals who tend to somaticize distress or are alexithymic.

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Objective: Somatic presentations of distress are common cross-culturally and are thought to predominate in Asian cultures such as that of China. From an etic perspective, researchers utilizing empirically validated standardized assessment measures find that somatic symptoms are no more common in individuals of Chinese descent than they are in individuals of European descent. In contrast, patient presentations are heavily influenced by culture and are associated with patterns of illness behavior.

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The authors characterized the cognitive, adaptive, and behavioral sequelae of Coffin-Siris (CS) syndrome and epilepsy in a 7.5-year-old child. Little is known about the early neurobehavioral presentation of CS.

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Background: The prevalence of autism spectrum disorders (ASD) is generally somewhat lower in countries outside of North America and Europe. While there are culture-specific patterns of social cognitive processing, the influence of such patterns upon ASD prevalence has yet to be fully explored.

Methods: A comprehensive literature search for original articles reporting ASD prevalence was undertaken.

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This study examines the neuropsychological profile of a boy with congenital central hypoventilation syndrome (CCHS) without a paired-like homeobox gene (PHOX2B) mutation. CCHS is a rare disorder of autonomic nervous system development characterized by an impaired ventilatory response to hypercarbia and hypoxemia. Mild intellectual deficits are common but a specific cognitive profile is not established in CCHS.

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The convergent validity and clinical utility of two parent-report child behavior rating scales, the Behavior Assessment System for Children-Parent Rating Scales (BASC-PRS) and Child Behavior Checklist/Ages 6-18 (CBCL), in children with epilepsy were examined. Analogous broadband and narrowband behavior rating scales were evaluated in 60 subjects aged 6-17 years (mean=11.0, SD=3.

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Neuropsychologic test scores from a group of children with epilepsy were compared to the standardization sample of the NEPSY: A Developmental Neuropsychological Assessment, a relatively new neuropsychologic testing instrument. Nineteen children with a confirmed diagnosis of epilepsy (11 boys, 8 girls), aged 3-12 years, participated. Attention/executive function, language, sensorimotor, visuospatial, and learning/memory domain scores were examined, as well as individual subtest scores.

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Multicenter, retrospective analysis of 70 subjects with TSC following surgery for relief of epilepsy revealed significant associations between younger age at seizure onset, present/prior history of infantile spasms, interictal focality (bilateral versus unilateral), and absence of residual postoperative predominant tuber, and poorer postoperative outcome (p < 0.01). Ictal multifocality, mental retardation, and discordant EEG and MRI data showed a negative trend toward outcome, but were not significant.

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Purpose: Functional mapping of eloquent cortex with electrical neurostimulation is used both intra- and extraoperatively to tailor resections. In pediatric patients, however, functional mapping studies frequently fail to localize language. Wada testing has also been reported to be less sensitive in children.

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In patients with tuberous sclerosis complex (TSC), the high rates of mental retardation are associated with cortical tubers, seizure activity, and genetic factors. The goal of the study was to investigate the relationship between bilateral cortical tubers and seizure variables and mental retardation in individuals with TSC. The records of 27 patients with TSC (age 6 months to 33 years) undergoing neuropsychological assessment and the following clinical variables were examined: bilateral versus non-bilateral cortical tubers, the age of seizure onset, and presence of infantile spasms.

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Objective: Tuberous sclerosis complex (TSC) is associated with medically refractory epilepsy and developmental delay in children and usually results from cortical tubers. Seizures that begin in young patients are often refractory and may contribute to development delay. Functional outcome is improved when seizures are controlled at an early age.

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In Tuberous sclerosis complex (TSC), neurological dysfunction, usually in association with epilepsy, is responsible for the greatest degree of disease-related disability. Epilepsy surgery is increasingly recognized as a therapeutic option given the often medication-resistant nature of the disease. Seven subjects with medically refractory epilepsy associated with TSC, who underwent surgery at a tertiary care epilepsy center and in whom both preoperative and postoperative neuropsychological data were available, were examined.

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Neurocutaneous syndromes are disorders characterized by a neurological abnormality and cutaneous manifestations. Three of the more common neurocutaneous syndromes are Sturge-Weber syndrome, tuberous sclerosis, and neurofibromatosis. This review focuses on the cognitive and behavioral features of these syndromes.

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Purpose: The purpose of this study was to describe the phenotype (and corresponding genotype) of adult patients with late-onset Tay-Sachs disease, a clinical variant of the GM2-gangliosidoses.

Methods: A comprehensive physical examination, including neurological assessments, was performed to establish the current disease pattern and severity. In addition, the patients' past medical histories were reviewed.

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Tuberous sclerosis complex is a multisystem disorder in which neurologic problems cause the greatest disability. High rates of mental retardation and autism spectrum disorders are associated with the diagnosis. Early-onset seizures and increased tuber burden are risk factors for cognitive impairment.

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There is no consensus for the type(s) of treatment(s) that may be effective or ineffective for psychological nonepileptic seizures (PNES). We provided an open-ended group psychotherapy program to 10 patients with PNES, including a disorder-specific psychoeducation treatment component in the first 10 weeks. Seizure frequency and questionnaire responses were examined pre- and posttreatment in all 7 of 10 individuals who completed the majority of the psychoeducational sessions.

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Purpose: Variation in stereoacuity was examined in a large group of observers with Snellen acuity of 20/30 or less.

Methods: Threshold retinal disparity for 2.78 degrees x 2.

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