What task could effectively assess working memory?

To effectively assess working memory, tasks require the individual to hold and manipulate information in their mind over a short period. Mental math problems that necessitate information retention involve not only performing calculations but also keeping track of intermediate results, which is a critical component of working memory. This type of task challenges the individual's ability to remember numbers, operations, and steps involved in the calculation process while simultaneously processing new information.

Solving jigsaw puzzles, while engaging and cognitively stimulating, primarily exercises visual-spatial skills and does not directly assess the retention and manipulation of information in the same way. Reading comprehension questions can also involve working memory, but they often depend more on understanding and recalling information rather than actively managing multiple pieces of data at once. Listening to music selections is enjoyable but does not primarily challenge working memory as it is more about auditory processing and appreciation rather than holding and manipulating information.