Brief report: improvements in the behavior of children with autism following massage therapy

Complementary and alternative medicine in autism: an evidence-based approach to negotiating safe and efficacious interventions with families

This review focuses on helping clinicians identify resources and develop strategies they may use to effectively negotiate safe and effective use of complementary and alternative medicine (CAM) treatments with families of children with autism spectrum disorders (ASD), as well as other neurodevelopmental disorders. Since new types of CAM continue to be introduced into the autism community, emphasis is placed on providing clinicians with tools to help families negotiate the myriad of available treatments and make decisions based on current safety and efficacy data, while remaining mindful of the reasons families may be considering these treatments. We familiarize readers with high-quality, evidence-based resources that providers and families may use to ascertain current information about specific types of CAM, verify the content of biologically-based treatments, identify ongoing CAM research and obtain toolkits designed to help healthcare providers raise the topic of CAM usage and facilitate disclosure and discussion of CAM use with patients and their families.

Effects of Thai traditional massage on autistic children's behavior

OBJECTIVES

The objective of this study was to access whether there were any therapeutic effects of Thai Traditional Massage (TTM) on major behavioral and emotional disturbances in Thai autistic children.

DESIGN

This was a randomized controlled trial study.

SETTINGS/LOCATION

The study was conducted at the Rehabilitation Centre of the Thai Red Cross Society.

SUBJECTS

A total of 60 autistic children between the ages of 3 and 10 completed this study.

INTERVENTIONS

Standard sensory integration therapy (SI) was compared to the SI with TTM treatments.

OUTCOME MEASURES

Parents and teachers assessed major behavior disturbances using the Conners' Rating Scales at 0 and 8 weeks. Sleep Diary (SD), recorded by the parents, assessed the patient's sleeping patterns every week.

RESULTS

Sixty (60) autistic children, mean age 4.67 +/- 1.82, were recruited. No statistical differences were seen in the demographic and baseline data among both groups. From both the Conners' Teacher Questionnaire and SD, statistical improvement was detected for conduct problem, hyperactivity, inattention-passivity, hyperactivity index, and sleeping behavior. However, results from the Conners' Parent Questionnaire revealed an improvement only for anxiety (p = 0.04) in the massage group, whereas when both groups were compared, a significant improvement in conduct problem (p = 0.03) and anxiety (p = 0.01) was found. Results indicated that TTM may have a positive effect in improving stereotypical behaviors in autistic children.

CONCLUSIONS

Over a period of 8 weeks, our findings suggested that TTM could be used as a complementary therapy for autistic children in Thailand.

Epidemiology and management of insomnia in children with autistic spectrum disorders

Insomnia is the predominant sleep concern in children with autistic spectrum disorder (ASD), and its nature is most likely multifactorial, with neurochemical (abnormalities in serotonergic transmission or melatonin levels), psychiatric (anxiety), and behavioral (poor sleep habits) etiological factors involved. Children with ASD experience sleep problems similar to those of typically developing children, although the prevalence is markedly higher, occurring in 44-83% of school-aged children with ASD. Caregivers usually report that insomnia is the most frequent sleep disorder, described as disorders of initiating and maintaining sleep, restless sleep, bedtime resistance, co-sleeping, alterations of sleep hygiene, and early awakenings in the morning. Many actigraphic studies have added information on sleep disorders, confirming the questionnaire findings in the majority of cases. There are relatively few polysomnographic data for ASD, compared with questionnaire studies, and most of these studies reported a reduction in total sleep time and more undifferentiated sleep in the youngest patients. These findings were associated with several sleep microstructure alterations during rapid eye movement (REM) sleep, and with non-REM (NREM) sleep microstructure changes that appeared to be related to cognitive impairment rather than to the autistic core. Moreover, few data about other less frequent sleep disorders, such as periodic limb movements disorder and obstructive sleep apnea syndrome, bruxism, and the influence of epilepsy and EEG abnormalities, are available. Both pharmacologic and behavioral interventions have been suggested for the treatment of sleep problems in autistic children. The most common types of behavioral interventions are complete extinction (removing reinforcement to reduce a behavior) and various forms of graduated extinction. Melatonin has shown promising results in the treatment of insomnia in children with ASD. Although controlled studies are limited, there are more data demonstrating the safety and effectiveness of melatonin in ASD than for other sedative/hypnotic drugs. Finally, a dual treatment for insomnia in ASDs with melatonin and behavioral techniques has been suggested. A recent study using a combination of genetic and functional experimental techniques reported evidence that low melatonin concentration caused by a primary deficit in acetylserotonin methyltransferase activity is a risk factor for ASD. Sleep problems usually start at the same age as developmental regression, suggesting a higher vulnerability at this period of life. Further studies, beginning at younger ages, are necessary to better investigate these aspects and the role of melatonin in insomnia in children with ASD.

Seven-star needle stimulation improves language and social interaction of children with autistic spectrum disorders

This is a randomized controlled trial that aimed to evaluate the effect of the Seven-star Needle Stimulation treatment on children with Autistic Spectrum Disorders (ASD). Thirty-two children with ASD were assigned randomly into the treatment and control groups. Children in the treatment group underwent 30 sessions of stimulation over 6 weeks, while children in the control group were on a waiting list and did not receive treatment during this period of time. Intervention consisted of a treatment regime comprising of 30 sessions of Seven-star Needle Stimulation, delivered over 6 weeks. Each session lasted 5 to 10 min, children in the treatment group were stimulated at the front and back sides of their body and the head by using Seven-star Needles. The change in the children's behavior was evaluated using parents' report and neurophysiological changes were measured by quantitative EEG (qEEG). Results showed that the treatment group demonstrated significant improvement in language and social interaction, but not in stereotyped behavior or motor function, compared to the control group. qEEG spectral amplitudes in the treatment, but not in the control group, were also reduced significantly. The results suggested that Seven-star Needle Stimulation might be an effective intervention to improve language and social functioning of children with ASD.

Brief report: Effects of pressure vest usage on engagement and problem behaviors of a young child with developmental delays

The purpose of this study was to examine the effects of wearing a pressure vest for a young boy with developmental delays. An A-B-A withdrawal design was used to examine the relation between wearing the pressure vest and child behaviors during a preschool art activity. Although the data showed moderate variability, no systematic differences were found in child engagement when the vest was worn and when the vest was not worn and problem behavior increased when the vest was being worn. These results are discussed in the context of the study limitations. Implications for future research are provided.

Behavioural and developmental interventions for autism spectrum disorder: a clinical systematic review

BACKGROUND

Much controversy exists regarding the clinical efficacy of behavioural and developmental interventions for improving the core symptoms of autism spectrum disorders (ASD). We conducted a systematic review to summarize the evidence on the effectiveness of behavioural and developmental interventions for ASD.

METHODS AND FINDINGS

Comprehensive searches were conducted in 22 electronic databases through May 2007. Further information was obtained through hand searching journals, searching reference lists, databases of theses and dissertations, and contacting experts in the field. Experimental and observational analytic studies were included if they were written in English and reported the efficacy of any behavioural or developmental intervention for individuals with ASD. Two independent reviewers made the final study selection, extracted data, and reached consensus on study quality. Results were summarized descriptively and, where possible, meta-analyses of the study results were conducted. One-hundred-and-one studies at predominantly high risk of bias that reported inconsistent results across various interventions were included in the review. Meta-analyses of three controlled clinical trials showed that Lovaas treatment was superior to special education on measures of adaptive behaviour, communication and interaction, comprehensive language, daily living skills, expressive language, overall intellectual functioning and socialization. High-intensity Lovaas was superior to low-intensity Lovaas on measures of intellectual functioning in two retrospective cohort studies. Pooling the results of two randomized controlled trials favoured developmental approaches based on initiative interaction compared to contingency interaction in the amount of time spent in stereotyped behaviours and distal social behaviour, but the effect sizes were not clinically significant. No statistically significant differences were found for: Lovaas versus special education for non-verbal intellectual functioning; Lovaas versus Developmental Individual-difference relationship-based intervention for communication skills; computer assisted instruction versus no treatment for facial expression recognition; and TEACCH versus standard care for imitation skills and eye-hand integration.

CONCLUSIONS

While this review suggests that Lovaas may improve some core symptoms of ASD compared to special education, these findings are based on pooling of a few, methodologically weak studies with few participants and relatively short-term follow-up. As no definitive behavioural or developmental intervention improves all symptoms for all individuals with ASD, it is recommended that clinical management be guided by individual needs and availability of resources.

Psychopharmacological and other treatments in preschool children with attention-deficit/hyperactivity disorder: current evidence and practice

OBJECTIVE

This article reviews rational approaches to treating attention-deficit/hyperactivity disorder (ADHD) in preschool children, including pharmacological and nonpharmacological treatments. Implications for clinical practice are discussed.

DATA SOURCES

We searched MEDLINE, PsychINFO, Cumulative Index to Nursing & Allied Health, Educational Resources Information Center, Cochrane Database of Systematic Reviews and Database of Abstracts of Reviews of Effects for relevant literature published in English from 1967 to 2007 on preschool ADHD. We also reviewed the references cited in identified reports.

STUDY SELECTION

Studies were reviewed if the sample included at least some children younger than 6 years of age or attending kindergarten, the study participants had a diagnosis of ADHD or equivalent symptoms, received intervention aimed at ADHD symptoms, and included a relevant outcome measure.

DATA EXTRACTION

Studies were reviewed for type of intervention and outcome relevant to ADHD and were rated for the level of evidence for adequacy of the data to inform clinical practice.

CONCLUSIONS

The current level of evidence for adequacy of empirical data to inform clinical practice for short-term treatment of ADHD in preschool children is Level A for methylphenidate and Level B for parent behavior training, child training, and additive-free elimination diet.

Massage decreases aggression in preschool children: a long-term study

AIM

To evaluate the effects of massage in 4- to 5-year-old children with aggression and deviant behaviour at day-care centres.

METHOD

The children received daily massage in preschool at the midday rest (n = 60). The controls were listening to a story (n = 50). The Child Behaviour Checklist (CBCL) was used to rate the children's behaviour by parents and staff before the treatment started, and after 3 and 6 months. A long-term evaluation was also carried out. It included all massaged children still in daycare after 12 months (n = 34).

RESULTS

Children with high scores of behaviour problems, receiving massage and/or extra attention showed significant decrease in aggression scores after 3 months, but after 6 months significantly lowered scores were only found in massage-treated deviant children. Parents of the children receiving massage rated a significant decrease of somatic problems of their children. Staff rated that the massaged children's social problems decreased, compared to the control children. Attention problems tended to decrease, especially at home. A continuous decrease in aggressive behaviour and somatic problems over a 12-month period was observed in the children receiving massage.

CONCLUSION

Daily touching by massage lasting for 5-10 min could be an easy and inexpensive way to decrease aggression among preschool children.

Vagal activity, early growth and emotional development

A review of the research on infant vagal tone suggests that vagal activity is associated with both infant growth and infant socioemotional development. Vagal activity has been noted to increase following the stimulation of pressure receptors as in massage therapy. Vagal activity, in turn, stimulates gastric motility which mediates weight gain in infants. Vagal activity has also been notably elevated during synchronous mother-infant interactions and positive affect, providing confirmatory data for the Porges "social engagement system" model. In contrast, low vagal activity has been noted in prenatally depressed mothers (and prenatally angry and anxious mothers) and their infants, as well as in children with autism. These studies highlight the relations between vagal activity and the social behaviors of attentiveness, facial expressions and vocalizations.

Sleep disturbances in children with psychiatric disorders

Sleep disturbances are highly prevalent among children with psychiatric disorders, making recognition and management of pediatric sleep disorders an important step in improving treatment outcome and preventing relapse of mental illness. This chapter will review the research data on the epidemiology, clinical presentation and treatment approaches for sleep disorders frequently seen in the context of common psychiatric conditions in children and adolescents. Readers will learn about interaction between sleep related problems and symptoms of Attention Deficit/Hyperactivity Disorder, Anxiety and Mood Disorders and Autism Spectrum Disorders, and about the impact of sleep loss and sleep fragmentation on the emotional and behavioral development in children.

Randomized controlled trials of pediatric massage: a review

The existing reviews of massage therapy (MT) research are either limited to infants, adults, or were conducted prior to the publication of the most recent studies using pediatric samples. Randomized controlled trials (RCTs) of pediatric MT are reviewed. A literature search yielded 24 RCTs of pediatric MT, defined as the manual manipulation of soft tissue intended to promote health and well-being in recipients between 2 and 19 years of age. Because RCTs of pediatric MT varied considerably in the amount and types of data reported, quantitative and narrative review methods were both used. Single-dose and multiple-dose effects were examined separately. Among single-dose effects, significant reductions of state anxiety were observed at the first session (g = 0.59, P < 0.05) and the last session (g = 1.10, P < 0.01) of a course of treatment. Effects for salivary cortisol (g = 0.28), negative mood (g = 0.52) and behavior (g = 0.37) were non-significant. Three of eleven multiple-dose effects were statistically significant. These were trait anxiety (g = 0.94, P < 0.05), muscle tone (g = 0.90, P < 0.01) and arthritis pain (g = 1.33, P < 0.01). Results of studies not permitting effect size calculation were judged to be generally consistent with quantitative results. MT benefits pediatric recipients, though not as universally as sometimes reported. Numerous weaknesses endemic to MT research (e.g. low statistical power, frequent failure to report basic descriptive statistics) are identified, and recommendations for future pediatric MT research are discussed.

Exploring a massage intervention for parents and their children with autism: the implications for bonding and attachment

This exploratory study aimed to address two questions: (1) What does touch mean between parents and their children with autism on completion of a massage intervention? (2) Do parents feel that their relationship with their children has changed on completion of a massage intervention? Fourteen parents agreed to be interviewed. Data were collected before the massage intervention (baseline), immediately after the massage intervention and 16 weeks from baseline and were analysed using interpretative phenomenological analysis. At baseline, parents felt distressed that they felt unable to get 'close' to their children. After the intervention, parents reported feeling physically and emotionally closer to their children. Children expressed a range of cues to initiate massage at home. These benefits were maintained at follow-up for parents who continued to use massage at home. In conclusion, giving massage to children with autism may help to enhance the emotional bond between parent and child.

A medical qigong methodology for early intervention in autism spectrum disorder: a case series

A medical Qigong protocol was applied to a group of eight autistic children under the age of six. The children received medical Qigong massage twice weekly from the physician and daily Qigong massage from the parents for a five-week period, followed by daily parent massage for an additional four weeks. Standardized tests showed a decrease in autistic behaviors and increase in language development in all the children, as well as improvement in motor skills, sensory function and general health.

Positive touch, the implications for parents and their children with autism: an exploratory study

The aims of this study were (1) to explore the experience of touch between parents and children with autism before, during, and after a Training and Support Programme (TSP), and (2) to develop a model of the process of touch therapy for this group of parents and children. Fourteen parents and their children agreed to take part in the study. Five of these parents withdrew. Reasons for withdrawal included personal circumstances and ill health. Data were collected by semi-structured interviews with parents before attending the TSP and Home Record Sheets completed by parents during the TSP. Results indicate that before the TSP touch was experienced as out of parents' control. During the TSP, the experience of touch appeared to change. A key benefit gained by parents was the feeling of closeness to children. The key benefits gained by children were perceived by the parents as improved sleep patterns, children were more relaxed after receiving the massage and appeared more amenable to touch. Of interest was children's request for massage at home. At 16-week follow-up both parents and children continue to enjoy giving and receiving touch therapy, respectively.