How sleep and mood impact working memory

Two new studies assess how working memory — the memory we use on a day-to-day basis in decision-making processes — is affected by age, mood, and sleep quality and whether these factors impact memory together or on their own.

Working memory is the short-term memory that a person uses on a daily basis while navigating the world, assessing situations, using language, and making decisions.

As a person advances in age, this faculty tends to decline, but there are also other factors — particularly depressed mood and low sleep quality — that can affect it, both in the short and long terms.

Full story at Medical News Today