Sleep, age, and depressed mood related to working mind says study

Sleep, age, and depressed mood related to working mind says study

A recent study found a strong connection between working memory and sleep, age, and depression, raising concerns in the field of mental health. Working memory can be defined as that part of short-term memory that temporarily stores and manages information necessary for carrying out mental tasks such as reasoning, learning, and comprehension. It is essential for functions like problem-solving, language, and intelligence and it also helps in processing, remembering, and using information. Working memory is in fact the fundamental building block of a functioning and a sound mind.

Lead author Weiwei Zhang, an assistant professor of psychology at the University of California, Riverside (UCR) said that previous researches had linked all the three factors differently to working memory, but this was the first time that someone looked at how the qualitative and quantitative aspects of working memory were affected by these three factors. The researchers studied the effects of the three health factors separately and found that all of them behaved in different ways and had independent effects.

Sleep, age, and depressed mood interlinked

The study was divided in two parts. The first part surveyed 110 college students to find the association between sleep quality and depressed mood and their relation with the working memory. The second part surveyed 31 adults between the age of 21 and 77 to study the effects of age on working memory. The study findings revealed that:

  • Age affects the quality of memory i.e. how strong or weak the memory is.
  • Sleep and depressed mood is associated with the remembering aspect of working memory.

According to Zhang, all the three factors were co related and led to the afflicted person complaining of a “foggy brain”. However, they interacted differently with the working memory and affected different aspects of the same. The researchers felt that the findings of this study may lead to the development of better treatment outcomes designed to deal with the negative outcomes of these factors on the working memory.

Adding further, Zhang said that with the help of the findings one can now study the mechanism of age-related dementia. One of the findings of the study also showed a direct link between bad sleep quality and depressed mood.

Depression is one of the most common mental health disorders. It can be identified by the sense of feeling low and having lost the sense of pleasure and happiness in life. According to a health report, by the World Health Organization (WHO) as many as 350 million people suffer from depression globally, of which more than 17 million adults are Americans. Major depression is the leading cause of disability worldwide and may lead to suicide, one of the leading causes of death in the U.S.

Seeking help for depression

Sone of the symptoms of depression can be identified as lack of joy and disinterest in activities considered to be pleasurable earlier, a persistent low mood, and changed eating and sleeping patterns, among others. Though the actual cause of depression is yet to be identified, treatment at a certified depression treatment clinic in Texas can provide long-lasting recovery.

If you or a loved one is battling depression and is looking for a credible depression treatment center in Texas, then get in touch with the Texas Depression Treatment Help. Our medical experts can offer you the requisite assistance, support you, and help you effectively overcome your mental disorder. Call our 24/7 Texas depression treatment helpline 866-827-0282 or chat online with our representatives for more information about our evidence-backed treatment programs for depression and other related mental disorders.