0s | Translator: A. Bentahar Reviewer: Julie Quynh Nguyen |
14s | If you are an human being, chances are, |
17s | one of your primary aims in life is to maximise your happiness. |
22s | I did a quick search of Google books before I came here, |
25s | I have found an astounding two and an half million books on the subject of happiness. |
31s | When we are so interested in happiness, |
34s | and we do everything that we can in daily life |
36s | to avoid things that make us feel sad, |
38s | why is it? |
40s | When it comes to music we actually seem to enjoy feeling sad. |
45s | I will give you an example. |
48s | (Music: piano introduction of "Someone Like You", Adele) |
50s | (Laughter) |
60s | So that of course is a song that flew to the top of the charts |
63s | within weeks of its release |
65s | and it is known and loved by millions of people |
68s | all around the world. |
69s | So why is it that songs like these are so popular? |
74s | Why is it that we seem to enjoy feeling sad |
77s | when we are listening to music? |
79s | Well, that was the question that I set out to find the answer to, |
82s | and along with my colleagues, |
84s | we've interviewed probably thousands of people |
87s | about why they are enjoying music like this. |
90s | We've also surveyed people |
93s | and try to find out in-depth reasons |
96s | about how people use music like this in their daily lives. |
100s | And we've also done experiments where we've actually played sad music to people |
104s | and then measure the effects on them. |
107s | And what we actually found is that there is no single reason, |
111s | there is no single answer to that question |
113s | of why people like sad music. |
116s | I'll give you some examples of the kind of thinks that we've found out. |
121s | Firstly, some people have a really strong capacity for absorption, |
125s | or the ability to get so immersed in what they're doing |
128s | that they completely lose track of time and the sense of where they are. |
133s | This kind of people seem to be able |
135s | to just really enjoy the emotional journey of the music, |
139s | and they don't experience any displeasure in the way that you would, |
142s | if it was sadness triggered by real life events. |
147s | Another group of people are able to use the time listening to sad music |
151s | to reflect on their own lives. |
154s | I mean if you think about it, |
155s | sadness is actually an adaptive emotion from an evolutionary perspective. |
160s | It motivates us to think about our lives |
163s | and think about things that might need changes |
165s | and motivates us to make those changes. |
168s | So people who have strong capacities to reflection, the very reflective people, |
174s | they seem to have the ability to actually use the time |
176s | when they are listening to sad music |
178s | to process emotions that they might be going through |
182s | and to think about how they can address the problems |
185s | that might be triggering sadness in them. |
187s | Some of the additional psychological benefits they might get are catharsis |
192s | or being able to just get rid of all those pent-up emotions |
196s | that are building up, |
197s | and sometimes people are able to get a really nice feeling from the music |
202s | that they are not alone in what they are experiencing, |
205s | a nice feeling that they are other people out there |
207s | who understand how they feel. |
210s | So these are the types of psychological benefits |
213s | that reflective people seem to be able to get from listening to sad music. |
218s | But I said that sadness is an adaptive emotion |
221s | and like all adaptive systems, things can go wrong. |
225s | Mood disorders like depression are an example of how systems break down. |
231s | By its really definition, |
233s | depression involves an impaired capacity to regulate one's own moods and emotions. |
239s | So for people with tendencies to depression, |
242s | often negative emotions are more easily triggered in them, |
245s | so it only takes a very small thing to make them feel bad, |
248s | in comparison to other people, |
250s | and then it is much more difficult for them |
252s | often to break out of those bad feelings, |
255s | that it might be for somebody else. |
258s | And this is all related to a tendency called rumination, |
262s | and rumination is that thing that happens sometimes where you get, |
266s | your mind gets stuck in these cycles of negative thinking. |
270s | It is largely involuntary, |
272s | and this is something that happens to people |
275s | who have a tendency to depression. |
277s | So what that often happens with these people is |
280s | they start out with the same rational intentions |
283s | as the reflective person. |
284s | They think: "if I listen to this piece of music, |
287s | it is going to help me get all those emotions of my chest or, |
291s | really think through my problems." |
293s | But instead of helping them to work through their emotions |
295s | and come out the other side, |
297s | it can actually just perpetuate those cycles of negative thinking. |
303s | This is what happens when we do experiments with people. |
307s | So, you can see the bottom line, |
309s | these are the people who have high scores in rumination, |
313s | and you can see that they start out the experiment |
316s | with much lower mood levels than other people. |
320s | So they are more depressed than other people |
322s | at the beginning of the experiment. |
323s | We then play them a piece of sad music, |
326s | and their depression levels really increase, their mood level drop, |
331s | and they are much more depressed. |
335s | For the people who are low ruminatists, |
338s | that happens also, they get a little bit sad. |
340s | But that is probably just a minor blip in their day |
343s | and they recover from it quite quickly. |
345s | But if you already at this clinical levels of major depression, |
349s | and then you mood goes even lower as a result of a piece of music, |
353s | that can really be quite a dangerous situation. |
357s | Of course, ethically, we can't do that to our participants, |
360s | and then leave them feeling like that. |
363s | So we always ask them to listen to a piece of a happy music, |
366s | at the end of the experiment. |
367s | And what we found to our surprise is that their mood levels go right up. |
372s | In fact, they are feeling much better after listening to a piece of music |
376s | than they were when they arrived to do the experiment. |
378s | So that tends to suggest that |
380s | even though we might really feel like pulling out a piece of sad music |
383s | when we are feeling a bit down, |
385s | for some people, it is not always the best option. |
389s | So, what does all this tell us about why we listen to sad music, |
393s | well basically there is no single answer we do it for a variety of reasons. |
397s | Some people just enjoy being very immersed in the music |
401s | and there is no negative consequences. |
403s | Other people are able to obtain some important psychological benefits |
407s | from listening to music, |
408s | that really are good for them. |
410s | For a minority of people, |
412s | it may actually make them feel more depressed. |
416s | So how can we use music effectively, |
419s | to improve your mood if we're feeling a bit down? |
422s | With a the good thing about music is, |
424s | it can help you to really feel your emotions, |
427s | to really sit with what is going on inside you, |
430s | and to think about, maybe some strategies you could develop |
435s | for coping better with what is going on, |
437s | or some changes that you may need to make in your life. |
441s | But ultimately if you find that process is going on for too long, |
445s | and that it is very difficult to break out of that process for you, |
448s | it might be a suggestion that it is a good idea |
451s | to obtain some professional help. |
455s | And if you are in that situation, |
457s | be a little bit careful about the kind of music that you listen to. |
460s | You don't have to break out the party music ; |
463s | a lot of our participants say: |
464s | "I couldn't possibly listen to Pharrell Williams |
466s | when I am feeling so down." |
468s | But you can listen to something that is a little bit inspiring, |
472s | something that connects you |
473s | to a time in your life when you felt good about yourself |
477s | or with some really happy memories, |
478s | or something with a message, |
480s | that will reinvigorate you to carry on. |
483s | Thank you. |
484s | (Applause) |