Children with Prader-Willi syndrome vs. Williams syndrome: indirect effects on parents during a jigsaw puzzle task
1Graduate School of Education & Information Studies, University of California, Los Angeles, CA 90095, USA. trannie@ucla.edu
Insights
Parental behavior during jigsaw tasks is influenced by a child's genetic disorder, such as Prader-Willi syndrome (PWS) or Williams syndrome (WS), and their puzzle skills. Lower abilities and PWS diagnosis correlated with more parental help and direction.
Area of Science:
- Developmental Psychology
- Behavioral Genetics
- Clinical Psychology
Background:
- Genetic disorders influence behavior, eliciting specific responses from others.
- Prader-Willi syndrome (PWS) and Williams syndrome (WS) present distinct visual-spatial abilities, impacting parent-child interactions.
- Parental responses can be modulated by a child's syndrome diagnosis and their performance on tasks like jigsaw puzzles.
Purpose of the Study:
- To examine how parental behaviors (help, reinforcement, directiveness) are affected by a child's genetic disorder (PWS vs. WS) and their visual-spatial abilities.
- To investigate the relationship between child characteristics and parental interaction styles in the context of a jigsaw puzzle task.
Main Methods:
- Children with PWS and WS completed jigsaw puzzles with an experimenter and a parent.
- Parental helping, reinforcement, and directiveness were quantified during the parent-child puzzle interaction.
- Correlations between parental behaviors and child characteristics (syndrome, puzzle ability) were analyzed within each group.
Main Results:
- Parents of children with WS were more directive and provided more help/reinforcement than parents of children with PWS.
- Parents of children with lower puzzle abilities received more help and direction, irrespective of diagnosis.
- Both child's diagnosis and puzzle ability predicted parental directiveness and support behaviors.
Conclusions:
- Parental interaction styles are significantly influenced by both the child's genetic diagnosis and their specific task abilities.
- Findings highlight the need for tailored interventions considering the interplay between child characteristics and parental behaviors in genetic syndromes.
Background:
Genetic disorders predispose individuals to exhibit characteristic behaviours, which in turn elicit particular behaviours from others. In response to the strength of Prader-Willi syndrome (PWS) and weakness of Williams syndrome (WS) in visual-spatial tasks such as jigsaw puzzles, parents' behaviours can be affected by their child's level of puzzle ability or syndrome diagnosis.
Methods:
Children were asked to complete two jigsaw puzzles (one with the experimenter and the other with the parent) for 5 min each. Frequencies of parental helping and reinforcement behaviours, along with ratings of parental directiveness, were examined as parents interacted with their children on a jigsaw puzzle task. Within each aetiological group, correlates of parental behaviours with child characteristics were also examined.
Results:
Compared to parents of children with PWS, parents of children with WS engaged in a more directive style of interaction, and provided more help and reinforcement. Relative to parents of children with higher puzzle abilities (from both aetiologies), parents of children with lower abilities also showed the same pattern. Both the child's aetiology and puzzle abilities were important in predicting parents' directiveness and helping and reinforcement behaviours. Within the PWS group, parents' behaviours correlated negatively with the child's puzzle abilities and general cognitive functioning; no such relations occurred in the WS group.
Conclusions:
Parents' behaviours were affected by both the child's diagnosis and actual puzzle abilities, suggesting important implications for understanding and intervening with parents and children with different genetic syndromes.
