--Original published at Victoria's Psych Blog
A
recent study found that adults in their twenties sleep better while rocking.
The University of Geneva study tested eighteen volunteer participants to sleep
monitored on a stationary and .25 hertz rocking bed (Perrault et. al ). The conclusions
of the study were that volunteers had better memory recall and better sleep
quality with the rocking bed. Rocking movement replicates the feeling of being in
the room which decreases amount of time falling asleep. With better quality
sleep, memory improves because of brain working on memory storage during sleep.
Although the study had unique findings, there is more action required before going
out an buying an expensive rocking bed. The study was done on healthy young
individuals and mimicked a previously done study on naps. It is critical to have
the study repeated with specially selected people in the same manner in order
to make a claim from the study. It is important to have the selected people to
be random people in society to be representative of an entire population or
else there can be no scientific claim for an entire society. During the study, variables
were consistent through the entire thing. Each participant slept two nights in
the lab, one in the stationary bed and one in the rocking bed. The volunteers were
monitored for consistent sleeping patterns a week before the start of the study
and spent the two nights in the lab on randomly assigned days. The experiment days
were kept consistent with same about of noise, bed size and amount of rocking.
Memory was tested using word pairing activities before participants fall asleep
and when they wake up. Sleep quality was measured by amount of brain activity while
sleeping. The amount of brain activity indicates which stage of the sleep cycle
the person is in and how deep their sleep is. Study found that REM was not
affected, the rest of the cycle was deeper with the rocking. This study is a
significant start to more research done to help people get better quality in
their daily lives.
Reflection
The research project did not really change my perspective of journalists, but it did teach me how challenging it is. Writing my own summary was challenging because I had to water my summary down so the average person could understand it. I omitted the sleep oscilations and spindles because it would most likely make the reader have to look it up. Having to do additional research would be discouraging to a lot of people. Other than making the article summary easier to understand, I thought it was easier to do. I used about half of the words my original article did and I think that is because I did not include any commentary from other professionals in the field. My perspective on journalism did not change much because I do not think many of journalists are unbiased and knowledgeable in the subject they are writing on most of the time. I know I have a very critical view on journalism, but I still have a lot of respect for journalists. They are constantly criticized by people like myself and it is really hard to write a summary for average people to understand. While I did not like Scutti’s original article on the study, I did gain some respect for her because she has a hard job to summarize a twelve-page report in 700 words and in plain English. The first part of this assignment was the easiest part for me to write because I am a very analytical person and think critically of every article I read. Reading the original report on the study was the hardest part of the project. The original report used a lot of terminology I was unfamiliar with and it was hard to understand the graphs. My new summary of the article was medium difficulty to me due to writing it in simple terms. Although the entire project as a whole was not extremely difficult, it did teach me how to use perspective and critical thinking reading a news article. I forget that news articles have a word or character count due to limited space on a newspaper. I also forget that not everyone has a good understanding on certain topics like sleep, so it is vital to make it easy to understand. I think that the project will benefit me more than just reading articles better. It will benefit my future in psychology as well because I will need to be very empathic to others and perspective plays a big part of empathy.
References
Scutti, Susan. “Adults Could Rock Themselves to Better Sleep and Memories, Study Says.”
CNN. Cable News Network, 24 January 2019. Web. Accessed 26 March 2019.
Perrault et al., Whole-Night Continuous Rocking Entrains Spontaneous Neural Oscillations with
Benefits for Sleep and Memory, Current Biology (2018), https://doi.org/10.1016/j.cub.2018.12.028