| dc.description.abstract | Objectives: Verbal reasoning performance is an indicator of the ability to think constructively in everyday life, and relies on both crystallized and fluid intelligence. This study aimed to determine the effect of functional hearing on verbal reasoning when controlling for age, gender, and education. Additionally, the study investigated whether hearing aid usage mitigated the effect, and examined different routes from hearing to verbal reasoning.
Design: Cross-sectional data on 40- to 70-year-old community-dwelling participants from the UK Biobank resource were accessed. Data consisted of behavioral and subjective measures of functional hearing, assessments of numerical and linguistic verbal reasoning, measures of executive function, and demographic and lifestyle information. Data on 119,093 participants who had completed hearing and verbal reasoning tests were submitted to multiple regression analyses, and data on 61,688 of these participants, who had completed additional cognitive tests and provided relevant lifestyle information, were submitted to structural equation modelling (SEM). | en_US |
| dc.subject | hearing, hearing aids, verbal reasoning, education, gender, epidemiology, executive function, computer games | en_US |
