martes, 25 de noviembre de 2008
Autism and attachment (autismo- HINARIS)
Children with autism are able to show secure attachment behaviours to their parents/caregivers. Most studies on attachment in children with autism used a (modified) Strange Situation Procedure (SSP) to examine attachment security. An advantage of the Attachment Q-Sort (AQS) over the SSP is that it can be attuned to the secure-base behaviour of children from special populations. In this study experts in the field of autism (both clinicians and researchers: N = 59) defined an AQS criterion sort for children with autism and tested its content validity. Separate criterion sorts were defined for the social subtypes aloof and active-but-odd, but the two criterion sorts could be combined into one AQS criterion sort for children with autism. It is concluded that with minor amendments the original Attachment Q-Sort is applicable in observing the attachment behaviour of children with autism.
Can Children with Autism Recover? If So, How? (autismo-PROQUEST)
Resumen
Issue Title: Special Issue: Autism Spectrum Disorders: Complex, Controversial, and Confounding
Although Autism Spectrum Disorders (ASD) are generally assumed to be lifelong, we review evidence that between 3% and 25% of children reportedly lose their ASD diagnosis and enter the normal range of cognitive, adaptive and social skills. Predictors of recovery include relatively high intelligence, receptive language, verbal and motor imitation, and motor development, but not overall symptom severity. Earlier age of diagnosis and treatment, and a diagnosis of Pervasive Developmental Disorder-Not Otherwise Specified are also favorable signs. The presence of seizures, mental retardation and genetic syndromes are unfavorable signs, whereas head growth does not predict outcome. Controlled studies that report the most recovery came about after the use of behavioral techniques. Residual vulnerabilities affect higher-order communication and attention. Tics, depression and phobias are frequent residual co-morbidities after recovery. Possible mechanisms of recovery include: normalizing input by forcing attention outward or enriching the environment; promoting the reinforcement value of social stimuli; preventing interfering behaviors; mass practice of weak skills; reducing stress and stabilizing arousal. Improving nutrition and sleep quality is non-specifically beneficial.
Issue Title: Special Issue: Autism Spectrum Disorders: Complex, Controversial, and Confounding
Although Autism Spectrum Disorders (ASD) are generally assumed to be lifelong, we review evidence that between 3% and 25% of children reportedly lose their ASD diagnosis and enter the normal range of cognitive, adaptive and social skills. Predictors of recovery include relatively high intelligence, receptive language, verbal and motor imitation, and motor development, but not overall symptom severity. Earlier age of diagnosis and treatment, and a diagnosis of Pervasive Developmental Disorder-Not Otherwise Specified are also favorable signs. The presence of seizures, mental retardation and genetic syndromes are unfavorable signs, whereas head growth does not predict outcome. Controlled studies that report the most recovery came about after the use of behavioral techniques. Residual vulnerabilities affect higher-order communication and attention. Tics, depression and phobias are frequent residual co-morbidities after recovery. Possible mechanisms of recovery include: normalizing input by forcing attention outward or enriching the environment; promoting the reinforcement value of social stimuli; preventing interfering behaviors; mass practice of weak skills; reducing stress and stabilizing arousal. Improving nutrition and sleep quality is non-specifically beneficial.
martes, 4 de noviembre de 2008
MI COMENTARIO DEL ASMA
Es un artículo interesante ya que nos habla sobre una asociación entre los variantes de los cromosomas 17 y21 y un mayor riesgo de asma, nos habla sobre las primeras apariciones del asma y los factores que influyen en el desarrollo de esta enfermedad ocasionado por el humo del tabaco .
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