{"id":1054,"date":"2014-04-28T10:29:56","date_gmt":"2014-04-28T14:29:56","guid":{"rendered":"http:\/\/web.colby.edu\/cogblog\/?p=1054"},"modified":"2017-06-27T15:11:46","modified_gmt":"2017-06-27T19:11:46","slug":"does-the-sound-of-music-really-help-with-memory","status":"publish","type":"post","link":"https:\/\/web.colby.edu\/cogblog\/2014\/04\/28\/does-the-sound-of-music-really-help-with-memory\/","title":{"rendered":"Does the sound of music really help with memory?"},"content":{"rendered":"

\"Sound<\/a><\/p>\n

In the classic film\u00a0The Sound of Music,\u00a0<\/i>Maria teaches the Von Trapp children primarily through song. If you don\u2019t recall the words from the song that starts \u201cDoe a deer a female deer\u2026\u201d you might be sorely missing an important part of your movie education. The song is pretty catchy after all. Once someone starts singing it, I can\u2019t seem to get it out of my head. It turns out music can be helpful beyond just having something to dance to. It can really help us remember things. In fact, some studies may suggest that learning through song can actually enhance one\u2019s memory. The most basic example I can think of is learning the alphabet.\u00a0 The alphabet song is pretty catchy and helps kids to better remember it. An interesting question then is: how far this musical benefit extend? Can music potentially help older adults or even adults with Alzheimer\u2019s remember more? In Simmons-Stern et al.\u2019s \u201cMusic-based memory enhancement in Alzheimer\u2019s Disease: Promise and Limitation\u201d one of the central questions is: T<\/ins>o what extent can music enhance memory function in individuals with Alzheimer\u2019s disease (AD)? <\/ins><\/p>\n

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In a previous study,<\/ins> the researchers had found that individuals with Alzheimer\u2019s could more successfully remember lyrics that were in song rather than spoken at the time of encoding. Previously, Margaret Sargent wrote a blog post on it.\u00a0Check it out here for some relevant background information<\/a>\u00a0. In this study in order to further examine the potentially beneficial effects of music on memory, the content of the short songs were relevant to the daily life of an older adult. For example one of the songs is called \u201cTake your Keys\u201d. It\u2019s a little mnemonic that reminds you to take your keys with you whenever you leave. The researchers were interested in two groups of individuals, those with AD and healthy older adults as a control. The study hypothesized that the lyrics in song would be more often recalled than those that were only spoken.<\/p>\n

Participants were given the lyrics to study in addition to listening to a recording\u2014which was either spoken or sung. Following that they received two kinds of memory tests. One tested for general content, while the other for specific details of the studied jingle.\u00a0For example in Figure 1, a general content question might ask if the participant heard the jingle about a certain topic, whereas as specific content question might ask what the instructions were in a specific part of the song. Following the two tests described above, the participants were asked after some time whether or not the presented lyrics were new or old.<\/p>\n

The researchers found that on the general memory test, sung lyrics were better remembered than the spoken lyrics. Meanwhile, in the more specific test, they found that performance between spoken and sung were comparable. Improvement between spoken and sung lyrics on general content is seen in both healthy older adults and AD individuals.<\/p>\n

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Figure 1. This flow chart taken from the study describes the procedure. It gives a specific example of the type of mnemonic played as well as the follow up questions.<\/p><\/div>\n

Simmons-Stern et al. expected there to be more of an interaction between group and the mode of presentation, that the benefit for older adults would be greater than for AD individuals. However there was no significant difference, the benefit was the same. And interestingly enough the study also demonstrated that DAT individuals had a lower false alarm rate\u2014they were more conservative in their responses.<\/p>\n

In the classic DRM task, which looks at semantically related words, AD individuals are more likely to have a false memory (recall a word that was not in the list). However, in this study Simmons-Stern et al. found the opposite for specific content. AD individuals were more conservative in their answer choices. The researchers contributed this conservatism to participant expectation. In a post-test following the study, they found that most participants expected to recollect the sung lyrics better than the spoken.\u00a0 The thought behind this is: if the AD individual was asked whether the song was new or old, they were more like to say new (that they did not recollect the lyrics). This reflects their expectation that they should be able to remember the song. If they were unable to remember, they assumed they did not hear it. This speaks to the idea of familiarity versus recollection. If one is familiar with something they will recall general details\u2014as in the general content test. Recollection is being able to recall specific information, ie. particular song lyrics.<\/p>\n

Ultimately the study suggests that music only acts to improve the familiarity component of memory, but does not help with specific recollection. Even though this is a very preliminary study its findings can be useful for AD individuals today. Some of the mnemonic jingles could easily benefit the daily lives of AD individuals. For example the us of musical devices designed to give AD patients basic information they may need in their daily life. The jingle might be a short ditty that reminds them of medicine they have to take or places they need to be. Even something small like this could help make AD individual\u2019s lives easier and healthier. Plus, don\u2019t they say that music is good for the soul? Beyond AD, these mnemonics might even be a helpful tool in the classroom, from grade school children to even college students.<\/p>\n

The original article can be accessed: here<\/a>.<\/p>\n

References<\/p>\n

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  • Simmons-Stern, N.R., Deason, R.G., Brandler, B.J., Frustace, B.S., O\u2019Connor, M.K., et al. (2012). Music-based memory enhancement in Alzheimer\u2019s disease: Promise and limitations.\u00a0Neuropsychologia<\/em>, 50, pg. 3295 \u2013 3303.<\/li>\n
  • Brosterhous, Chris. “The Sound of Music still sweet on its 46th:\u00a0Anniversary of Success-With pictures from Department 56 Alpine Village Series.”\u00a0http:\/\/christmasvillagefun.blogspot.com\/2012\/04\/sound-of-music-still-sweet-on-its-46th.html.<\/li>\n<\/ul>\n<\/div>\n
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    In the classic film\u00a0The Sound of Music,\u00a0Maria teaches the Von Trapp children primarily through song. If you don\u2019t recall the words from the song that starts \u201cDoe a deer a female deer\u2026\u201d you might be sorely missing an important part of your movie education. The song is pretty catchy after all. Once someone starts singing […]<\/p>\n","protected":false},"author":4086,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[40864,80215],"tags":[43341,124,45],"_links":{"self":[{"href":"https:\/\/web.colby.edu\/cogblog\/wp-json\/wp\/v2\/posts\/1054"}],"collection":[{"href":"https:\/\/web.colby.edu\/cogblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/web.colby.edu\/cogblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/web.colby.edu\/cogblog\/wp-json\/wp\/v2\/users\/4086"}],"replies":[{"embeddable":true,"href":"https:\/\/web.colby.edu\/cogblog\/wp-json\/wp\/v2\/comments?post=1054"}],"version-history":[{"count":12,"href":"https:\/\/web.colby.edu\/cogblog\/wp-json\/wp\/v2\/posts\/1054\/revisions"}],"predecessor-version":[{"id":1474,"href":"https:\/\/web.colby.edu\/cogblog\/wp-json\/wp\/v2\/posts\/1054\/revisions\/1474"}],"wp:attachment":[{"href":"https:\/\/web.colby.edu\/cogblog\/wp-json\/wp\/v2\/media?parent=1054"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/web.colby.edu\/cogblog\/wp-json\/wp\/v2\/categories?post=1054"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/web.colby.edu\/cogblog\/wp-json\/wp\/v2\/tags?post=1054"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}