Hi, need to submit a 2250 words essay on the topic The effect of sleep deprivation on Short- Memory.Download file to see previous pages... Getting too little sleep means sleeping for six hours or less

Hi, need to submit a 2250 words essay on the topic The effect of sleep deprivation on Short- Memory.

Getting too little sleep means sleeping for six hours or less, and continuous sleepless nights contribute largely to health problems, obesity and other health complications. Arguably, the immediate effects of lack of sleep are obvious and they include, being unfocused and sluggish. The effects of sleep deprivation on short-term memory are a common issue in the field of psychology, and a lot of work has been published based on the issue. Due to adverse effects of sleep deprivation, many researches focus on its impacts on an individual’s memory like directed forgetting, recognition memory, and motor sequence learning. Moreover, studies reveal that prolonged sleep deprivation can be fatal (Mallick, 2011). This paper provides a very thoughtful discussion on the effects of sleep deprivation on short-term memory, covering memory recognition, directed forgetting as well as motor sequence learning. Arguably, adverse effects of sleep deprivation are inevitable especially to those individuals who in most cases stay awake. Sleep deprivation interferes with the human body function including changes in the immune system as well as hormonal production (Mattice, Brooks and Lee-Chiong, 2012). ...

eriment, and the results revealed that most cases of forgetfulness happen during the first 48 hours and that the rate of forgetting reduces between 8 and 24-hour interval, which are probably spent asleep. Accordingly, researches have been carried out which needed individual participants to master and memorize lists in the morning or at night and were required to recall the lists at regular intervals. Thereafter, research findings proved that those who memorized the lists at night and tried to recall while asleep performed effectively (Nesca &amp. Koulac, 1994). More so, theories that have been put forth to address the effects of sleep deprivation include interference theory&nbsp.and this theory explores why being awake enhances rate of forgetting among individuals. According to this theory, information can be forgotten because of learning to take place when a person is awake. For instance, the learning process can take place before causing Proactive Interference (PI), or afterward leading to Retroactive Interference (RI), and these assist in explaining the link between the rate of forgetting and wakefulness. However, this theory failed to explain and convince people why forgetting happened at the same time when one was asleep and awake (Nesca &amp. Koulac, 1994). Later on, another theory called the consolidation theory was established and it presented a better and convincing account for the effects of sleep on retention, as opposed to the interference theory. According to this theory, traces of memory needed time to develop and that sleep helped in the consolidation process since it removed any additional interference (Nesca &amp. Koulac, 1994). Rapid eye movement (REM) sleep is very important in maintaining brain excitability as well as memory consolidation (Mallick, 2011).