Efficacy of a Remote Play-Based Intervention for Children With Prader-Willi Syndrome.

The current study examines the efficacy of an 8-week pretend play intervention targeting social-cognitive abilities in children with Prader-Willi syndrome (PWS), ages 6-9. PWS is a rare disorder associated with various social, emotional, and cognitive challenges linked to pretend play impairments, and for which interventions are sparse. Nineteen children were quasi-randomized to receive the intervention or be part of a waitlist control group. Participants who received the intervention (n = 10) demonstrated significant improvements in various components of pretend play, most notably in organization of play, which may generalize to broader social-cognitive gains. These findings provide evidence of the intervention's efficacy in enhancing pretend play skills and related social-cognitive abilities during this critical period of development for children with PWS.

Effects of a Pretend Play Intervention on Health-Related Quality of Life in Children With Cancer: A Swedish-German Study.

Background: Cancer diagnosis can lead to massive physical, emotional, and social burdens on children and their families. Although children have the right to be informed and participate in their care, research shows that children's views are often not considered in care situations. Thus, it is essential to strengthen children's communication and self-efficacy (SE) to convey desires and needs. The present study explores whether a play intervention is associated with improved health-related quality of life (HrQoL) and SE for communication in care situations. We hypothesize that HrQoL and SE for communication will increase from the beginning to after the pretend play intervention. Methods: Children with cancer from Germany and Sweden were enrolled. The pretend play intervention consisted of six to 10 play sessions. A heterogenic selection of questionnaires was used to measure children's HrQoL and SE before the first pretend play session and after the last play intervention. Results: Nineteen families were included in the presented analyses, including 14 self-reports of children and 19 proxy reports of parents. We found improvements in child-reported communication, and emotional and psychosocial well-being using generic and cancer-specific HrQoL measurements. Further, children's SE in care situations improved during the play intervention. Parents also reported minor improvements in the physical dimensions in both generic and chronic-generic HrQoL, along with improvements in independence. Discussion: Overall, the cancer-specific pretend play intervention offers young children with cancer a secure environment and can contribute to their well-being, and communication skills, during or after cancer treatment.

Intervention Response by Genetic Subtype: PRETEND-Preschool Program for Children with Prader-Willi Syndrome via Remote Parent Training.

Prader-Willi Syndrome (PWS) is a rare neurodevelopmental disorder associated with social cognitive challenges, and pretend play has been demonstrated as a tool to achieve developmental goals. Following previous report on feasibility and acceptability of a remote, play-based parent-training program (Zyga, Russ, & Dimitropoulos, 2018), we now report on preliminary efficacy of this program to enhance pretend play skills and social cognitive skills in preschoolers with PWS. Results across two studies demonstrated efficacy when live-coaching play sessions incorporated children into the intervention. Increases in play skills were observed for children with the mUPD subtype of PWS who underwent intervention, compared with children with mUPD who were waitlisted. Children with DEL subtype were less likely to respond to intervention. Implications for results are discussed.

Believing in Make-Believe: Efficacy of a Pretend Play Intervention for School-Aged Children with High-Functioning Autism Spectrum Disorder.

Autism Spectrum Disorder (ASD) is a neurodevelopmental disorder marked by socio-emotional deficits, and difficulties with pretend play skills. Play skills are related to processes of adaptive functioning and emotion understanding. The present pilot study implemented an in-person pretend play intervention to school-aged children (ages 6 to 9 years, intervention group = 18, control group = 7) diagnosed with high-functioning ASD (HF-ASD), to increase children's cognitive and affective play skills, and emotional understanding abilities. The intervention consisted of 5 weekly sessions, 15-20 minutes each. The intervention group significantly increased in imagination and cognitive play skills, which generalized to increased skills in emotional understanding. Findings demonstrate the positive impact of a short, easily facilitated, accessible play intervention for school-aged children with HF-ASD.

Show me what happens next: Preliminary efficacy of a remote play-based intervention for children with Prader-Willi syndrome.

Prader-Willi Syndrome (PWS) is characterized by decreased social and emotional functioning. Due to the low base-rate of children with PWS, developing behavioral interventions for individuals with PWS is faced with the challenge of enrolling enough local participants for adequate study of behavioral intervention efficacy. However, these types of studies are greatly needed in PWS and telehealth methodology may be useful in addressing this challenge. This article is a follow-up to a previous feasibility study (Dimitropoulos et al., 2017) and reports on the preliminary efficacy of a telehealth intervention delivered to 15 children, ages 6-12, with PWS. Overall, children demonstrated significantly improved cognitive and affective processes in pretend play and general cognitive flexibility following the 6-week remote intervention. These findings are limited by the lack of control group and small sample size which should be considered when interpreting results. Overall, these preliminary findings point to the potential role pretend play can serve as a means of enacting cognitive and behavioral change via telehealth.

A comparison of curricula: Examining the efficacy of a school-based musical theater intervention.

Students qualifying for services under the Individuals with Disabilities Education Act may experience challenges meeting the socioemotional demands of the school environment, creating a need for targeted interventions that can be delivered within school settings. The current study used a mixed-methods approach to examine the efficacy of a 4-week school-based musical theater intervention delivered to 121 elementary students with intellectual and developmental disabilities. Quantitative analyses of teacher-reported changes in student engagement pre- and post-intervention were conducted to compare student gains made across two intervention curricula, followed by qualitative content analyses of teachers' responses to open-ended survey questions. Results indicated an overall benefit of the musical theater intervention, with increases found in composite scores on the teacher-report Student Engagement Survey measure after completion of both intervention curricula; however, gains in individual survey item scores differed by curricula. Additionally, qualitative analyses provided positive insight into several aspects of the intervention.

Examining the Role of Language in Play Among Children With and Without Developmental Disabilities.

Purpose Play is a critical aspect of children's development, and researchers have long argued that symbolic deficits in play may be diagnostic of developmental disabilities. This study examined whether deficits in play emerge as a function of developmental disabilities and whether our perceptions of play are colored by differences in language and behavioral presentations. Method Ninety-three children participated in this study (typically developing [TD]; n = 23, developmental language disorders [DLD]; n = 24, attention-deficit/hyperactivity disorder [ADHD]; n = 26, and autism spectrum disorder [ASD]; n = 20). Children were videotaped engaging in free-play. Children's symbolic play (imagination, organization, elaboration, and comfort) was scored under conditions of both audible language and no audible language to assess diagnostic group differences in play and whether audible language impacted raters' perception of play. Results Significant differences in play were evident across diagnostic groups. The presence of language did not alter play ratings for the TD group, but differences were found among the other diagnostic groups. When language was audible, children with DLD and ASD (but not ADHD) were scored poorly on play compared to their TD peers. When language was not audible, children with DLD were perceived to play better than when language was audible. Conversely, children with ADHD showed organizational deficits when language was not available to support their play. Finally, children with ASD demonstrated poor play performance regardless of whether language was audible or not. Conclusions Language affects our understanding of play skills in some young children. Parents, researchers, and clinicians must be careful not to underestimate or overestimate play based on language presentation. Differential skills in language have the potential to unduly influence our perceptions of play for children with developmental disabilities.

Pretend Play as an Intervention for Children With Cancer: A Feasibility Study.

Children with cancer suffer from symptoms and burdensome treatments that often cause distress to children and their families. Mortality is one aspect of cancer diagnosis, while another is the quality of life and well-being during and after the treatment. By supporting children's communication, self-efficacy and coping ability in the care situation, children are given the possibilities for increased independence and participation and are allowed to develop an influence over their care. The aim of this study was to develop and evaluate the feasibility and acceptability of an adult-facilitated pretend play intervention for children with cancer. Five children with ongoing treatment for cancer were invited to a play intervention that consisted of six to eight sessions of structured pretend play aimed at increasing participation, independence, and well-being. A mixed method design was used to evaluate the feasibility and acceptability of the play intervention. Measures were collected before and after interventions, and in conjunction with every play session. Results suggest that the children enjoyed the play intervention. Findings indicate small improvements regarding self-efficacy in care situations and equal or increased quality of life for participants. A main finding was that no adverse events or increased worrying was reported in conjunction with play sessions. Therefore, the intervention is regarded as safe, feasible, and acceptable as reported by participants and their primary caregivers and a possible means of increasing participation and independence in children with a cancer diagnosis.

Early Social Cognitive Ability in Preschoolers with Prader-Willi Syndrome and Autism Spectrum Disorder.

Children with Prader-Willi syndrome (PWS) and autism spectrum disorder (ASD) present with challenges in social cognitive ability, Research comparing PWS to ASD is important given the implication of 15q11-q13 region in the biology of autism. However, recent findings question the accuracy of relying solely on parent report in behavioral characterization. Thus, this study examined social cognition in an observable pretend play task and by parent report in 50 preschool children (ages 3-5) with PWS, by subtype, compared to ASD. Behaviorally, the paternal deletion subtype expressed overall higher functioning, whereas the maternal uniparental disomy subtype performed more similarly to the ASD group. Results are the first to show deficits in social cognitive ability early in development. The severity and differences in deficits between PWS subtypes are important in informing early intervention efforts.

Exploring the Potential of a Pretend Play Intervention in Young Patients With Leukemia.

PURPOSE: The aims of the study are 1) to gain knowledge of parents' and professionals' perceptions about cancer stricken children's resources, burdens, and ability to pretend play, and 2) to prepare the initiation of a pretend play intervention based on children's needs and included parents' and professionals' feedback. DESIGN AND METHODS: Qualitative design using semi-structured interviews with 13 parents of children diagnosed with leukemia and 15 professionals in the field of pediatric oncology. Themes were derived with content analysis via deductive and inductive coding. RESULTS: Analysis resulted in five topics. (1) Ability to play in the context of leukemia (2) ways of coping with leukemia (3) difficulty in transition to normality (4) parental quality of life and parents' needs (5) perceptions of the potential of pretend play. CONCLUSION: Study results indicate the potential of pretend play interventions for young cancer patients and the need for additional professional support of parents. PRACTICE IMPLICATIONS: Pretend play is a tool children carry with them regardless of their circumstances. If we can enhance their ability to play, doing so should give them an advantage in creative problem solving and creative expression as they deal with a life threatening disease.

The PRETEND Program: Evaluating the Feasibility of a Remote Parent-Training Intervention for Children With Prader-Willi Syndrome.

Research has shown that children with Prader-Willi syndrome (PWS) have social-cognitive challenges and decreased quality parent-child interactions. However, given the low prevalence rate, developing interventions for children with PWS is faced with the significant challenge of enrolling enough participants for local studies. To better understand the feasibility and acceptability of telehealth, the current study delivered a 6-week remote parent training intervention to 15 primary caregivers of a child with PWS (ages 3-6). Behavioral Intervention Rating Scale results indicate good acceptability (5.64/6.00) and satisfaction (4.75/5.00) with the intervention. These results are one of the first to support the use of telehealth in conducting parent training in rare disorders, such as PWS.

A preliminary investigation of a school-based musical theater intervention program for children with intellectual disabilities.

The presence of an intellectual disability may cause a child to have significant deficits in social skills and emotion regulation abilities across development. A vital next step is to find interventions that can be delivered in the school environment and across disability categories that target socioemotional factors. The current study investigated the feasibility of delivering a school-based musical theater program to students with intellectual disability across a range of school settings. A within-group repeated-measures design was used to analyze pre- and post-video recordings of the intervention program, which were coded for six domains of socioemotional ability across all participants ( n = 47). Results showed that significant gains across all domains were observed. However, these gains related to school- and individual-level student factors, such as grade level, severity of disability, and baseline social skill ability.

Evaluating the Feasibility of a Play-Based Telehealth Intervention Program for Children with Prader-Willi Syndrome.

Here we report the feasibility and acceptability of telehealth for direct intervention in children with Prader-Willi syndrome (PWS). Children with PWS have social-cognitive challenges that are similar to children with ASD. However, developing behavioral interventions for individuals with PWS is faced with the significant challenge of enrolling enough participants for local studies where multiple visits per week are indicated for effective intervention. This study delivered a 6-week play-based intervention via telehealth directly to eight children with PWS (6-12 years). Participants completed the program with minimal behavioral or technological difficulty (#sessions M = 11.875/12). Behavioral Intervention Rating Scale results indicate good acceptability (M = 5.54/6.00). These findings support using telehealth in rare disorders and delivering intervention directly to children with developmental delays through this modality.

Pretend Play: Antecedent of Adult Creativity.

This article reviews the theoretical and empirical literature in the area of pretend play as a predictor of adult creativity. There is strong evidence that processes expressed in pretend play are associated with measures of creativity, especially with divergent thinking. There is some evidence from longitudinal studies that this association is stable over time. Converging evidence suggests that cognitive and affective processes in pretend play are involved in adult creative production. However, there is a lack of consensus in the field as to whether engaging in pretend play actually facilitates creative thinking. In addition, many other variables (opportunity, tolerance for failure, motivation, work ethic, etc.) determine whether children with creative potential are actually creative in adulthood. In spite of the many methodological challenges in conducting research in the play area, it is important to continue investigating specific processes expressed in play and their developmental trajectories. Large samples in multisite studies would be ideal in investigating the ability of specific play processes to predict these creative processes and creative productivity in adulthood.

Assessment of pretend play in Prader-Willi syndrome: a direct comparison to autism spectrum disorder.

Children with Prader-Willi syndrome (PWS) are at risk for autism spectrum disorder (ASD), including pervasive social deficits. While play impairments in ASD are well documented, play abilities in PWS have not been evaluated. Fourteen children with PWS and ten children with ASD were administered the Autism Diagnostic Observation Schedule (ADOS) (Lord et al. in Autism Diagnostic Observation Schedule manual. Western Psychological Services, Los Angeles, 2006) as part of a larger project. A modified Affect in Play Scale (APS; Russ in Play in child development and psychotherapy: toward empirically supported practice. Lawrence Erlbaum Associates Publishers, Mahwah, 2004; Pretend play in childhood: foundation of adult creativity. APA Books, Washington, 2014) was used to score ADOS play activities. Results indicate both groups scored below normative data on measures of imagination, organization, and affective expression during individual play. In addition, the inclusion of a play partner in both groups increased all scaled scores on the APS. These findings suggest children with PWS show impaired pretend play abilities similar to ASD. Further research is warranted and should focus on constructing and validating programs aimed at improving symbolic and functional play abilities within these populations.

Assessment of pretend play in preschool-aged children: validation and factor analysis of the affect in play scale-preschool version.

The Affect in Play Scale-Preschool (APS-P) and Affect in Play Scale-Preschool-Brief Rating (APS-P-BR) versions assess cognitive and affective play processes during a 5-min standardized play task. In this study, construct validity, external validity, and factor analyses for each scale were examined in 107 preschoolers. Reliability and validity were supported. Unlike results found with school-aged samples, positive affect loaded with the cognitive variables on factor analyses of the APS-P and APS-P-BR, suggesting that negative and undefined affect might represent a separate factor in preschool-aged children. Developmental significance and implications for use of the 2 scoring versions are discussed.

Prenatal cocaine exposure: drug and environmental effects at 9 years.

OBJECTIVE: To assess school-age cognitive and achievement outcomes in children with prenatal cocaine exposure, controlling for confounding drug and environmental factors. STUDY DESIGN: At age 9 years, 371 children (192 cocaine exposure [CE]; 179 non-cocaine exposure [NCE]) were assessed for IQ and school achievement in a longitudinal, prospective study from birth. An extensive number of confounding variables were controlled, including quality of caregiving environment, polydrug exposure, blood lead level, iron-deficiency anemia (IDA), and foster/adoptive care. RESULTS: Prenatal cocaine exposure predicted poorer perceptual reasoning IQ, with a linear relationship of the concentration of the cocaine metabolite benzoylecgonine to the degree of impairment. Effects were mediated through birth head circumference, indicating a relationship with fetal brain growth. Negative effects of alcohol, lead, and marijuana exposure and positive effects of the home environment were additive. The CE children in foster/adoptive care had better home environments and lower lead levels. School achievement was not affected. CONCLUSIONS: Persistent teratologic effects of CE on specific cognitive functions and additive effects of alcohol, lead, and marijuana exposure; IDA; and the home environment were identified. Documenting environmental factors in behavioral teratology studies is important, because in this sample, CE was associated with better home environment and lower environmental risk in a substantial number of children.

Development and validation of the Affect in Play Scale-brief rating version (APS-BR).

The Affect in Play Scale (APS; Russ, 1987, 2004) is one of few reliable, standardized measures of pretend play, yet the fact that it requires videotaping and extensive training to score compromises its clinical utility. In this study, we developed and validated a brief rating version (APS-BR) that does not require videotaping. Construct validity was established by comparing scores from the original APS and the APS-BR using an existing data set of videotaped play (n = 46). We examined associations between scores on the APS-BR and theoretically relevant measures of divergent thinking and emotional memories. Scores on the APS-BR related strongly to those on the APS, and the pattern of correlations for each scale and relevant criterion measures was similar in strength and direction, supporting the APS-BR as an alternate form of the APS. In addition, we completed a pilot study to examine the efficacy of using the APS-BR in its intended in vivo format (n = 28). Results from both studies suggest that the APS-BR is a promising brief measure of children's pretend play that can be substituted for the APS in clinical and research settings.

Pretend play as a resource for children: implications for pediatricians and health professionals.

Pretend play relates to many areas of adaptive functioning in child development including creativity, coping, and emotion regulation. Though pretend play interventions have been employed in medical settings for decades, there are few empirical studies of such interventions in the literature. A review of literature involving pretend play in medical settings indicates that pretend play interventions are effective in inpatient and outpatient settings for preventing and reducing anxiety and distress. Pretend play also has effects on pain, externalizing behavior, and adaptation to chronic illness. Such effects have been demonstrated in the short term; however they have not been shown to be stable in the long term, indicating that intermittent refresher sessions may be necessary. The sparse empirical literature regarding pretend play in medical settings spans a large number of journals and years, and conclusions are limited by methodological issues including measurement, treatment fidelity, research design, statistical procedures, and potential confounding variables. Despite these limitations, existing evidence suggests that play is a helpful intervention and that future research that addresses these limitations is warranted.

Psychometric properties of the Dominic interactive assessment: a computerized self-report for children.

The reliability and validity of the Dominic Interactive (DI) assessment were evaluated. The DI is a computerized self-report measure for children, which assesses symptom presence for seven DSM-IV diagnoses. The participants were 322 children (169 cocaine exposed, 153 non-cocaine exposed) who were recruited at birth for a prospective longitudinal study. At 6 years of age, measures of self-report, parent report, and observational data were collected. Moderate to excellent internal consistencies on the DI were found for the total sample as well as for subsamples based on cocaine status and gender. Concurrent validity correlations between DI scales and the Child Behavior Checklist, Affect in Play Scale, a modified Conners's Teachers Rating Scale, and the Parenting Stress Index were examined. Significant relationships among scales were more apt to be among comparisons that assessed externalizing behaviors. Overall, low correlations were obtained, which are comparable to other studies that evaluate agreement between child and parent report of behaviors.