Would senior citizens consider playing brain training online games as a way to improve and maintain cognition?

Some mental abilities decline as people grow older. These abilities include processing speed, reaction time, decision-making, short-term memory, and planning skills. Brain training can help sharpen these skills and reduce the risk of age-related memory issues.
For example, a 2016 study found that training aimed at increasing processing speed reduced the risk of dementia a decade later. People might consider cognitive training for several reasons, including:
• Improving the mental abilities required in everyday life
• Preventing cognitive decline related to ageing
• Assisting older adults in remaining more self-reliant