Objective: The current study aimed to explore (1) school-aged children's auditory and cognitive abilities and (2) their perceptions (self-reported and parents) of listening behaviours and symptoms following mild traumatic brain injury (mTBI).
Design: Prospective cohort study.
Study Sample: Twenty-one children aged 8 to 12 participated in this study. Eleven children with mTBI were diagnosed in the emergency department, and 10 were matched controls. They were assessed twice, in the acute (≤14 days) and chronic (≥3 months) stages post-injury, using six central auditory behavioural tests, a cognitive screening battery, and questionnaires. ANOVA and correlation analysis were performed.
Results: Group differences were present in three auditory tests as children with mTBI obtained poorer scores than controls (Pitch Pattern Sequence Tests - PPST: = 0.037; Gap In Noise test - GIN threshold: = 0.046; Duration Pattern Test - DPT: = 0.053), but not for perceived listening behaviours and cognitive abilities. Correlations were found only between perceived listening behaviours and reported mTBI symptoms for parents (0.014) and children (0.002).
Conclusions: Auditory abilities, mostly those related to temporal processing, were affected following mTBI, independently of cognitive abilities. Better identification of auditory processing difficulties following mTBI will improve treatment and resource allocation for children.
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http://dx.doi.org/10.1080/14992027.2024.2424871 | DOI Listing |
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