Teaching Mothers Through Videotape Modeling to Change Their Children's Behavior

Thirty-five mothers and their children age 3–5 were randomlyassigned to either a treatment group or a waiting-list controlgroup. The children's baseline behaviors were obtained throughvideotapes of children playing with their mothers. Mothers inthe experimental group attended a series of four weekly 2-hourvideotape modeling sessions. At the end of treatment, resultsshowed a significant decrease in children's negative affectbehaviors and submissive behaviors and a significant increasein children's positive affect behaviors when the experimentalgroup of children was compared with the control group. Also,results showed that mothers in the experimental group reportedsignificantly fewer and less intense behavior problems thanthe control group mothers. Two months later, follow-up assessmentindicated that the children's behaviors continued to improve.The study was subsequently replicated with the control group.Results suggest that education of groups of parents by a videotapemodeling program has powerful secondary effects in changingchildren's behaviors.     

轻型孤独症患儿行为特征的探讨

儿童孤独症是以社交障碍、语言障碍和重复刻板行为为特征的广泛性发育障碍 ,近年来发病率呈上升的趋势 ,其中轻型患儿占有相当的比例[1] 。因病因尚不清楚 ,因此尚无特异性的诊断手段 ,主要依靠临床症状和表现。而轻型孤独症患儿由于症状较轻或不典型 ,因此增加了临床诊断的困难 ,易被漏诊或误诊而使患儿失去获得早期干预的机会。目前国内有关孤独症的研究主要限于典型孤独症患儿 ,而有关轻型患儿的研究尚未见报道。我们对轻型孤独症患儿的临床表现及行为特征进行了探讨 ,旨在为轻型孤独症患儿的正确诊断提供依据。1　对象和方法1.1　研究对…     

A one-message question in a structured interview: investigating psychological needs of children and adolescents with eating disorders directed toward their mothers

The purpose of this study was to investigate the psychological needs of children and adolescents with eating disorders (ED) directed toward their mothers. Patients with ED have low self-assertion and various abnormal eating behaviors. Therefore, mothers face difficulty in understanding their children's psychological needs, and the mother-child relationship is sometimes strained. We developed a One-Message Question (OMQ)-structured interview. The OMQ was easy to answer, and it helped the patients with ED. We examined the relationship between psychological needs and illness phase of the children and adolescents, and we discuss the viability of implementing the OMQ in clinical settings. The subjects were 23 patients and their parents. Their parents were just asked about the patients' background. The mean age of the patients was 15.8 years, and the average age of ED onset was 13.5 years. The EDs were anorexia nervosa (n＝20) and bulimia nervosa (n＝3). The phases of patients' illness were identified as anorexic (n＝5), bulimic (n＝7), chronic (n＝3), and stable (n＝8). All subjects provided specific responses to the OMQ-structured interview. Data analyses revealed the following seven categories of patients' psychological needs directed toward their mothers:attachment, cooperation in meeting their goals, longing for love, changing attitude toward family members, respect for self-reliance, expression of apology, and expression of appreciation. These findings suggested that the OMQ-structured interview may prove useful for mothers to understand their children's psychological needs and may encourage positive interactions as a foundation for future recovery.     

Early regression in social communication in autism spectrum disorders: a CPEA Study

In a multisite study of 351 children with autism spectrum disorders, 21 children with developmental delays, and 31 children with typical development, this study used caregiver interviews (i.e., the Autism Diagnostic Interview-Revised) at the time of entry into other research projects and follow-up telephone interviews designed for this project to describe the children's early acquisition and loss of social-communication milestones. Children who had used words spontaneously and meaningfully and then stopped talking were described by their caregivers as showing more gestures, greater participation in social games, and better receptive language before the loss and fewer of these skills after the loss than other children with autism spectrum disorders. A significant minority of children with autism without word loss showed a very similar pattern of loss of social-communication skills, a pattern not observed in the children with developmental delays or typical development.     

Parents' aggressive influences and children's aggressive problem solutions with peers.

This study examined children's aggressive and assertive solutions to hypothetical peer scenarios in relation to parents' responses to similar hypothetical social scenarios and parents' actual marital aggression. The study included 118 children ages 9 to 10 years old and their mothers and fathers. Children's aggressive solutions correlated with same-sex parents' actual marital aggression. For children with mothers who exhibited low actual marital aggression, mothers' aggressive solutions to hypothetical situations corresponded with children's tendencies to propose aggressive but not assertive solutions. In a 3-way interaction, fathers' aggressive solutions to peer scenarios and marital aggression, combined, exacerbated girls' aggressive problem solving but had the opposite effect for boys. We address the complexity, particularly with respect to parent and child gender combinations, in understanding parents' aggressive influences on children's peer relationships.     

Developmental and Individual Differences on the P1 and N170 ERP Components in Children With and Without Autism

The P1 and N170 components, two event-related potentials sensitive to face processing, were examined in response to faces and vehicles for children with autism and typical development. P1 amplitude decreased, P1 latency decreased, and N170 amplitude became more negative with age. Children with typical development had larger P1 amplitudes for inverted faces than upright faces, but children with autism did not show this pattern. Children with autism had longer N170 latencies than children with typical development. Smaller P1 amplitudes and more negative N170 amplitudes for upright faces were associated with better social skills for children with typical development.     

Developmental and individual differences on the P1 and N170 ERP components in children with and without autism

The P1 and N170 components, two event-related potentials sensitive to face processing, were examined in response to faces and vehicles for children with autism and typical development. P1 amplitude decreased, P1 latency decreased, and N170 amplitude became more negative with age. Children with typical development had larger P1 amplitudes for inverted faces than upright faces, but children with autism did not show this pattern. Children with autism had longer N170 latencies than children with typical development. Smaller P1 amplitudes and more negative N170 amplitudes for upright faces were associated with better social skills for children with typical development.     

自闭症儿童的感觉统合训练疗法研究

目的了解儿童自闭症的发病特点及感觉统合训练的疗效。方法查阅相关文献,就儿童自闭症的临床表现、发病特点以及感觉统合训练的理论基础和在中国儿童中的疗效进行综述。结果儿童自闭症是一种严重的广泛性精神发育障碍,发病率较高,感觉统合训练在改善患儿语言、社交、感知觉和行为方面都具有令人满意的疗效。结论感觉统合训练是中国自闭症儿童治疗的一个有效方案。     

Gesture imitation in autism: II. Symbolic gestures and pantomimed object use

We report an experimental study of imitation of two types of meaningful gestures: (a) social-communicative gestures, and (b) pantomimed actions with objects (including counterfunctional object use) by children and adolescents with autism. Controls were (a) children with nonautistic developmental delays, matched for chronological age and receptive language age, and (b) typically developing children matched for receptive language. Children in both comparison groups imitated actions more accurately than did children with autism, who nonetheless demonstrated understanding of the meaning of the gestures. However, the autistic group tended to have difficulty naming gestures and also was less able than controls to produce actions on verbal request. Children with lower levels of language ability, including those with autism, had difficulty imitating unconventional use of objects, instead using the object for their conventional functions. The discussion addresses the implications of these results and our own previous related findings for representational and executive accounts of praxic deficits in autistic spectrum disorders.     

Gesture imitation in autism. II. Symbolic gestures and pantomimed object use

We report an experimental study of imitation of two types of meaningful gestures: (a) social-communicative gestures, and (b) pantomimed actions with objects (including counterfunctional object use) by children and adolescents with autism. Controls were (a) children with nonautistic developmental delays, matched for chronological age and receptive language age, and (b) typically developing children matched for receptive language. Children in both comparison groups imitated actions more accurately than did children with autism, who nonetheless demonstrated understanding of the meaning of the gestures. However, the autistic group tended to have difficulty naming gestures and also was less able than controls to produce actions on verbal request. Children with lower levels of language ability, including those with autism, had difficulty imitating unconventional use of objects, instead using the object for their conventional functions. The discussion addresses the implications of these results and our own previous related findings for representational and executive accounts of praxic deficits in autistic spectrum disorders.     

任务的呈现方式对孤独症儿童误念理解的影响

目的:探讨一种更适于测试孤独症儿童误念理解能力的方法.方法:2(呈现方式)×2(被试类型)设计,采用经典误念任务,使用计算机多媒体动画呈现方式与传统图片-实物呈现方式,分别测试20名孤独症儿童和言语能力(PPVT-R)匹配的正常儿童.结果:呈现方式的主效应非常显著(P<0.001),动画呈现方式使正常儿童和孤独症儿童的误念理解成绩都有提高,孤独症儿童的提高更大.结论:孤独症儿童的误念理解能力在误念任务的传统呈现方式之下可能被低估了.充分考虑孤独症认知缺陷的多样性,使用恰当的任务方式,可能会更真实地反映他们的心理理论发展水平.     

Sexual Differentiation and the Neuroendocrine Hypothesis of Autism

The phenotypic expression of autism spectrum disorders varies widely in severity and characteristics and it is, therefore, likely that a number of etiological factors are involved. However, one finding which has been found consistently is that there is a greater incidence of autism in boys than girls. Recently, attention has been given to the extreme male hypothesis—that is that autism behaviors are an extreme form of typical male behaviors, including lack of empathy and language deficits but an increase in so‐called systemizing behaviors, such as attention to detail and collecting. This points to the possibility that an alteration during sexual differentiation of the brain may occur in autism. During sexual differentiation of the brain, two brain regions are highly sexually dimorphic—the amygdala and the hypothalamus. Both of these regions are also implicated in the neuroendocrine hypothesis of autism, wherein a balance between oxytocin and cortisol may contribute to the disorder. We are thus proposing that the extreme male hypothesis and the neuroendocrine hypothesis are in fact compatible in that sexual differentiation of the brain towards an extreme male phenotype would result in the neuroendocrine changes proposed in autism. We have preliminary data, treating developing rat pups with the differentiating hormone 17‐β estradiol during a critical time and showing changes in social behaviors and oxytocin, to support this hypothesis. Further studies should be undertaken to confirm the role of extremes of normal sexual differentiation in producing the neuroendocrine changes associated with autism. Anat Rec, 2011. © 2011 Wiley‐Liss, Inc.     

The roles of age, gender, inhibitory control, and parental supervision in children's pedestrian safety

OBJECTIVE: Thousands of American children are injured or killed each year as pedestrians, but behavioral factors in pedestrian injury etiology remain poorly understood. We examined the roles of children's individual differences (age, gender, and inhibitory control) and parental supervision in children's pedestrian behaviors. METHODS: Using the pretend road method, a sample of 85 children and 26 adults crossed a pretend crosswalk set adjacent to a real road. Safety of crossing the pretend road was determined based on actual traffic on the real road. Adults also crossed the real road. RESULTS: Adults' behavior on the real road paralleled that on the pretend road, supporting validity of the method. On the pretend road, younger children, boys, and children with less behavioral control engaged in riskier pedestrian behaviors. Children with less behavioral control responded more noticeably to increases in parental supervision. CONCLUSION: Results are discussed in relation to children's development and injury prevention.     

Early recognition of 1-year-old infants with autism spectrum disorder versus mental retardation

Previous work based on observations of home videotapes indicates that differences can be detected between infants with autism spectrum disorder and infants with typical development at 1 year of age. The present study addresses the question of whether autism can be distinguished from mental retardation by 1 year of age. Home videotapes of first birthday parties from 20 infants later diagnosed with autism spectrum disorder, 14 infants later diagnosed with mental retardation (without autism), and 20 typically developing infants were coded by blind raters with respect to the frequencies of specific social and communicative behaviors and repetitive motor actions. Results indicated that 1-year-olds with autism spectrum disorder can be distinguished from 1-year-olds with typical development and those with mental retardation. The infants with autism spectrum disorder looked at others and oriented to their names less frequently than infants with mental retardation. The infants with autism spectrum disorder and those with mental retardation used gestures and looked to objects held by others less frequently and engaged in repetitive motor actions more frequently than typically developing infants. These results indicate that autism can be distinguished from mental retardation and typical development by 1 year of age.     

Are abilities abnormally interdependent in children with autism?

We propose that stronger than usual correlations between abilities indicate which cognitive processes are impaired in autism. Study 1 compared partial correlations (controlling age) between intelligence and social cognition in children with autism (n = 18), mental retardation (MR; n = 34), or no psychological disorder (n = 37). Correlations were stronger in the autism group. Study 2 compared correlations between measures of perceptual organization and verbal comprehension, receptive and expressive language, fine and gross motor coordination, and theory of mind, emotion recognition, and emotion understanding abilities in children with autism (n = 30) or MR (n = 24) and in a large representative sample of children (n = 449). Results indicate that autism is marked by stronger correlations between all ability domains, and MR is marked by stronger correlations between motor coordination tasks and other ability measures.     

Socialization of children's emotion regulation in mother-child dyads: a developmental psychopathology perspective

This study investigated the socialization of children's emotion regulation in 25 physically maltreating and 25 nonmaltreating mother-child dyads. Maltreating mothers and their 6- to 12-year-old children were recruited from two parenting programs affiliated with Children's Protective Services with a control group matched on race, SES, child gender, and child age. Children and their mothers were interviewed individually about their (a) management of emotional expression. (b) strategies for coping with emotional arousal, and (c) anticipated consequences following emotional displays. Compared to controls, maltreated children expected less maternal support in response to their emotional displays, reported being less likely to display emotions to their mothers, and generated fewer effective coping strategies for anger. Maltreating mothers indicated less understanding of children's emotional displays and fewer effective strategies for helping children to cope with emotionally arousing situations than nonmaltreating mothers. Further, findings indicated that maternal socialization practices (e.g., providing support in response to children's emotional display, generating effective coping strategies for their child) mediate the relation between child maltreatment and children's regulation of emotional expression and emotional arousal. These findings suggest that children's emotion regulation strategies are influenced by their relationship with their social environment (e.g.. physically maltreating, nonmaltreating) and that the experience of a physically maltreating relationship may interfere with children's emotional development.     

Comparing phenotypes in patients with idiopathic autism to patients with velocardiofacial syndrome (22q11 DS) with and without autism

At least three research groups have reported that autism is diagnosed in up to 20% of children with velocardiofacial syndrome (VCFS). However the degree of phenotypic overlap between VCFS-affected children with autism and those with idiopathic autism has not been established. The purpose of this study was to define and differentiate the behavioral phenotype of autism in samples of children with either (VCFS) or idiopathic autism. Five groups of children ages 5-15 were included in the between-group design. Parent report of autism behaviors (based on the Autism Diagnostic Interview-Revised, ADI-R) were compared between children with VCFS, children with VCFS and autism (VCFS + autism), siblings of the children with VCFS, a community control group, and a group of children with idiopathic autism. Autism diagnoses were based according to the ADI-R. Parental responses to the ADI-R indicated that relative to children with VCFS-only, children with idiopathic autism and children with VCFS + autism exhibited less make believe play and more rituals, motor stereotypies and repetitive use of objects. However several other core autism behaviors, including difficulties sharing attention, deficits in gestural communication and initiating conversation, and presence of circumscribed interests, appear to be phenotypic VCFS behaviors, characterizing children with VCFS regardless of an autism diagnosis. Accordingly, the autism phenotype in VCFS differs to some extent from that of idiopathic autism. Several features of idiopathic autism are spared in VCFS, and other features appear to be a function of the VCFS phenotype independent of autism. These findings carry implications for clinicians who diagnose and treat VCFS or autism, and for researchers who study genotype-phenotype associations in autism.     

First grade emotion knowledge as a predictor of fifth grade self-reported internalizing behaviors in children from economically disadvantaged families

In this longitudinal study, we examined the relations between emotion knowledge in first grade, teacher reports of internalizing and externalizing behaviors from first grade, and children's self-reported internalizing behaviors in fifth grade. At Time 1, we assessed emotion knowledge, expressive vocabulary, caregiver-reported earned income, and teacher-rated internalizing and externalizing behaviors in 7-year-old children from economically disadvantaged families (N = 154). At Time 2, when the children were age 11, we collected children's self-reports of negative emotions, depression, anxiety, and loneliness. First grade teacher-reported externalizing behaviors, but not first grade internalizing behaviors, were positively related to children's self-reports of internalizing behaviors in fifth grade. First grade emotion knowledge accounted for a significant amount of variance in children's self-reports of internalizing symptoms 4 years later, after controlling for per capita earned income, expressive vocabulary, and teacher-reported internalizing and externalizing behaviors in first grade.     

The near universal presence of autism spectrum disorders in children with Smith-Lemli-Opitz syndrome

Smith-Lemli-Opitz syndrome (SLOS) is an autosomal recessive condition caused by a defect in cholesterol synthesis. Affected children often have malformations and mental retardation. Autistic behaviors also are evident. The purpose of the present study was to determine the prevalence of autism spectrum disorders (ASDs) in children with SLOS. Fourteen children, 3-16 years old, were evaluated using three different methods to document autistic symptoms: (a) parent interview, (b) direct observation, and (c) a behavior checklist. Blood sterols were also measured at regular intervals. Each subject was determined to have Autistic Disorder, Pervasive Developmental Disorder, not otherwise specified (PDD NOS), or no diagnosis on the autism spectrum, based on DSM-IV criteria. Correlations among variables were calculated, and blood sterol levels were compared between diagnostic groups. Approximately three-fourths of the children with SLOS (71-86% depending on the evaluation method) had an ASD, about 50% diagnosed with Autistic Disorder and the rest with PDD NOS. The children's baseline cholesterol, 7-dehydrocholesterol (7-DHC), and 8-dehydrocholesterol (8-DHC) levels, and cholesterol levels following supplementation did not correlate with the presence or severity of autistic symptoms. These results suggest that most children with SLOS have some variant of autism. SLOS appears to have the most consistent relationship with autism of any single gene disorder. Therefore, a link between cholesterol metabolism and autism is suggested. With further study, these findings, together with knowledge of the genetic and biochemical defects in SLOS, will likely provide valuable insights into the causes of autism in general.