Associations Of Age And Pain With 9-Year Functional Health Trajectories The Moderating Role Of Information-Processing Speed And Accommodative Coping

We investigated whether information-processing speed and accommodative coping moderate associations of age and pain with 9-year functional health trajectories. Our sample consisted of 5,254 participants of the German Ageing Survey aged 40 years and older (M = 62.33 years) who participated in up to four measurement occasions. After controlling for sex, chronic diseases, and education, our longitudinal multilevel regression models revealed that the association of older age and higher pain severity with lower functional health was weaker in individuals with higher processing speed. The relationship between pain and functional health was weaker in individuals with higher scores on accommodative coping. Our findings suggest that processing speed and accommodative coping may be important compensatory resources buffering negative associations of age and pain with functional health.