Recent research has evaluated the effectiveness of physio-cognitive dual-task training (PCDT) for older adults with neurocognitive disorders, revealing potential benefits in global cognition and quality of life, but also highlighting significant uncertainties. The study synthesized data from 17 reviews and 81 unique studies, employing rigorous meta-analyses to assess the impact of PCDT on various outcomes, including activities of daily living, gait, and balance.

The findings indicate small but significant improvements in cognition and health-related quality of life, particularly for individuals with mild cognitive impairment, while effects on physical outcomes were non-significant. Importantly, the quality of the reviews was generally low, raising concerns about the reliability of the evidence. The results suggest that while PCDT may offer some benefits, its effectiveness in established dementia cases remains questionable.

For longevity professionals, this study underscores the need for high-quality research to better define the role of PCDT in cognitive health interventions, particularly as the aging population continues to grow.

Source: academic.oup.com