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Assessment and Evaluation of the High Risk Neonate: The NICU Network Neurobehavioral Scale
Published on: August 25, 2014
Social attribution skills of children born preterm at very low birth weight
Kathryn E Williamson1, Lorna S Jakobson1
1University of Manitoba.
Insights
Children born prematurely with very low birth weight show impaired social attribution skills. They struggle to infer mental states from movement, particularly those with autistic-like traits.
Area of Science:
- Developmental Psychology
- Neuroscience
- Social Cognition
Background:
- Children born prematurely at very low birth weight (<1500 g) face higher risks of social functioning impairments, including autism spectrum disorders.
- Social attribution, the ability to infer mental states from behavior, is crucial for social functioning.
Purpose of the Study:
- To investigate social attribution skills in preterm children using the Happé-Frith animated triangles task.
- To compare social attribution abilities between preterm children and full-term controls.
Main Methods:
- Utilized the Happé-Frith animated triangles task to assess social attribution.
- Recruited 34 preterm children and 36 full-term controls (aged 8-11 years), matched for key demographic and cognitive variables.
Main Results:
- Preterm children demonstrated less appropriate overall descriptions of animations compared to controls.
- Preterm children overattributed intentionality to random movements and underattributed it to social interactions.
- Impaired mental state inference was most pronounced in preterm children with autistic-like traits.
Conclusions:
- Preterm children exhibit deficits in social attribution skills, potentially linked to atypical social brain development or connectivity.
- These findings highlight the impact of prematurity on social cognition and may inform interventions for affected children.
Abstract:
Children born prematurely at very low birth weight (<1500 g) are at increased risk for impairments affecting social functioning, including autism spectrum disorders (e.g., Johnson et al., 2010). In the current study, we used the Happé-Frith animated triangles task (Abell, Happé, & Frith, 2000) to study social attribution skills in this population. In this task, typical viewers attribute intentionality and mental states to shapes, based on characteristics of their movements. Participants included 34 preterm children and 36 full-term controls, aged 8-11 years. Groups were comparable in terms of age at test, gender, handedness, and socioeconomic status; they also performed similarly on tests of selective attention/processing speed and verbal intelligence. Relative to full-term peers, preterm children's descriptions of the animations were less appropriate overall; they also overattributed intentionality/mental states to randomly moving shapes and underattributed intentionality/mental states to shapes that seemed to be interacting socially. Impairments in the ability to infer the putative mental states of triangles from movement cues alone were most evident in children displaying more "autistic-like" traits, and this may reflect atypical development of and/or functioning in, or atypical connections between, parts of the social brain.
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