The contribution of motor efficiency to drawing performance of older people with and without signs of cognitive decline

Fastame, Maria Chiara
First
Conceptualization
;
Pau, Massimiliano
Last
Formal Analysis
2021

Abstract

In clinical practice, different drawing tests are used for the assessment of cognitive efficiency in the geriatric population. However, so far, the contribution of motor skills to drawing performance has not been sufficiently examined in the late adult life span. This study was aimed at disentangling the role played by motor functioning in three well-known drawing tests that in the clinical field are commonly used to detect some signs of cognitive impairment of older individuals. One hundred and forty-nine community dwellers (Mage   77.4 years, SD 5.9 years) completed a battery of tests assessing global cognitive efficiency, drawing skills (i.e., Clock Drawing, Visuo-spatial Drawing ACE-R, Copy Figures Tests), handgrip muscular strength (HGS), and functional mobility (assessed through the Timed-Up-and-Go test). Significant relationships were found among those measures. Moreover, handgrip strength and functional mobility explained 12–19% of the variance in each drawing condition. Finally, participants exhibiting poorer HGS performed worse the drawing tasks and were successively recognized as cognitively deteriorated. In conclusion, these findings highlight that motor skills can significantly impact the assessment of cognitive efficiency in late adulthood. Therefore, in clinical practice, the concurrent assessment of basic motor functions (in terms of muscular strength and functional mobility) and cognitive efficiency of the geriatric population at risk for cognitive decline should be encouraged.
Inglese
1
8
8
https://www.tandfonline.com/doi/full/10.1080/23279095.2021.1944863
Esperti anonimi
internazionale
scientifica
Aging; drawing; handgrip; cognitive decline; motor skills
no
Fastame, Maria Chiara; Mulas, Ilaria; Putzu, Valeria; Asoni, Gesuina; Viale, Daniela; Mameli, Irene; Pau, Massimiliano
1.1 Articolo in rivista
info:eu-repo/semantics/article
1 Contributo su Rivista::1.1 Articolo in rivista
262
7
reserved
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