Longitudinal grip strength is associated with susceptibility to the Sound Induced Flash Illusion in older adults.

ABSTRACT: The precision of temporal multisensory integration is associated with specific aspects of physical functioning in ageing, including gait speed and incidents of falling. However, it is unknown if such an association exists between multisensory integration and grip strength, an important index of frailty and brain health and predictor of disease and mortality in older adults. Here, we investigated whether temporal multisensory integration is associated with longitudinal (eight-year) grip strength trajectories in a large sample of 2,061 older adults (mean age = 64.42 years, SD = 7.20; 52% female) drawn from The Irish Longitudinal Study on Ageing (TILDA). Grip strength (kg) for the dominant hand was assessed with a hand-held dynamometer across four testing waves. Longitudinal k-means cl

SUBMITTER: O' Dowd A 

PROVIDER: S-EPMC10241972 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature