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Effects Of Sleep Deprivation On Mind Wandering

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The article I chose to write about was titled,Sleepless night, restless mind: Effects of sleep deprivation on mind wandering. This article focuses on the effects that sleep deprivation can have on the mind, and behavioral changes. Mind wandering, according to the article, results in disengagement of attention from the environment leading to reduced sensitivity to external inputs. Mind wandering has been linked to poor behavior outcomes in tasks that are very simple, and has also been linked to hindering more complex things such as reading comprehension (Jia-Hou Po, Pearlynn L. H. Chong, and Michael W. L. Chee 2016). In previous studies, the link between sleep deprivation and mind wandering has been inconclusive, with some studies showing no …show more content…
This could have major effects on day to day life, as it could become difficult to perform everyday tasks. For the experiment, there were 48 individuals that were right handed were recruited for either the rested wakefulness, or sleep deprived group. Previous studies have shown that there could be results with just 6 people per group, however the leaders of the experiment wanted to prove a direct link between sleep deprivation and mind wandering. Due to “below chance” performance, two participants were removed from the experiment, and finally they were left with 46 individuals (Jia-Hou Po, Pearlynn L. H. Chong, and Michael W. L. Chee 2016). For the actual experiment, the participants were were not informed of the specific group they would be in. All participants were required to sleep an average of 6-9 hours per night (sleep was monitored by an actigraphy). There were then visual tasks for all of the participants, which the well rested group performed significantly better in regards to accuracy. For task performance, participants actually regarded some moments as mind wandering, and the results prove …show more content…
I always assumed that sleep deprivation can be associated with mind wandering, but it is intriguing that it was actually proven. The results of this study proves that we need to get a decent amount of sleep to be able to function correctly. There are many people that I know who do not get enough sleep, and it affects them greatly. Personally, I know that when I do not get enough sleep I am not myself, and it is very hard to stay focused. Many people also drive when they are sleep deprived, which could be extremely dangerous. People will refuse to drive under the influence of any type of drug, but if they are tired they brush it off. There have been times when I have been extremely tired and have driven, and I have actually fallen asleep for a few seconds. I am very lucky that nothing happened to me, but I now make sure to never drive when I know I will be impaired. The phenomena of meta awareness, which is essentially thinking about thinking, was reduced when sleep deprived. We need to maintain meta awareness of our thoughts to be able to perform tasks, and to function in life. It was also proven in this study that sleep deprivation can cause reduced reading comprehension. Some people stay up extremely late and study for exams, but I have always believed that this is counter productive. Without being able to understand and comprehend the information on an exam, there is no way to get a good grade. Another conclusion

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