...:
Part 3 You will hear two sociology students, called Tamara and Dev, discussing their research for a presentation on loneliness.
...:
First, you have some time to look at questions 21 to 26.
...:
Now listen carefully and answer questions 21 to 26.
TAMARA:
Shall we go through the notes we've made from our research into loneliness now, Dev?
DEV:
It's been a real eye-opener.
DEV:
I had no idea that loneliness has been increasing steadily for the last 20 years.
TAMARA:
And it's the same all over the world.
TAMARA:
The downside of a modern lifestyle, I guess.
DEV:
Did you come to any conclusions about what the reasons for the increase are?
TAMARA:
Well, I'd assumed it was mainly an issue for the elderly, but in fact it's something which affects young people just as much.
DEV:
So nothing really to do with longer lifespans.
DEV:
What about social media?
DEV:
In my case, far from making me feel isolated, it actually does the opposite.
TAMARA:
It definitely does more good than harm.
TAMARA:
I'd say loneliness has a lot to do with the way cities are designed.
TAMARA:
People living in high-rise flats with not much opportunity to speak to their neighbours.
DEV:
I think you're right.
TAMARA:
Another possible reason is that people are having fewer children and don't live in large extended family groups.
DEV:
But in this country, anyway, that all changed decades ago.
DEV:
And yet loneliness is a more recent problem.
TAMARA:
A more plausible explanation is that people are having to move around for work and often end up living miles away from their family and friends.
TAMARA:
Looking at the studies on health risks and loneliness, there are claims that loneliness has as much impact as smoking 15 cigarettes a day.
DEV:
Or similar to the risks caused by obesity.
DEV:
But I'm not sure there's enough evidence for some of these claims.
TAMARA:
Well, what about that one in Finland which showed that loneliness increased the risk of cancer by about 10%?
TAMARA:
And those findings have been supported by other studies too.
DEV:
You're right about that one.
DEV:
I was actually thinking of the studies on dementia.
DEV:
Some found no association between loneliness and dementia and others found the opposite.
TAMARA:
Not exactly reliable then.
TAMARA:
There's been a lot of research on cardiovascular disease and whether loneliness contributes to that.
DEV:
I read that it was hard to reach a judgement as the definition of loneliness varied quite a lot and the responses from participants were too subjective.
DEV:
But there's no doubt that loneliness contributes to a weakened immune system.
TAMARA:
The data on that is sound.
DEV:
What did you think about the evolutionary theory of loneliness?
TAMARA:
Well, I thought the idea that loneliness evolved because it motivated people to be with other people quite convincing.
TAMARA:
Survival often depended on group cooperation.
DEV:
But I don't think there's enough evidence to claim that there must be a group of neurons in our brains which influence social behaviour by making us feel bad when we're alone.
TAMARA:
There are a few studies which support the theory but not conclusively enough.
TAMARA:
More evidence is needed.
DEV:
And anyway, this theory's not really useful when it comes to solving the problem of loneliness today.
...:
Before you hear the rest of the discussion, you have some time to look at questions 27 to 30.
...:
Now listen and answer questions 27 to 30.
DEV:
Should we look at the relationship between loneliness and mental health now?
TAMARA:
So loneliness and depression are clearly related and that's been recognised by various governments around the world.
TAMARA:
But unlike depression, loneliness has no recognised clinical form.
DEV:
There's no available diagnosis or effective treatment and that's not likely to change.
TAMARA:
I don't think so either.
TAMARA:
I was thinking we should start our presentation with an example from our own experience.
TAMARA:
I'd like to talk about how lonely I was when I started university, being away from home for the first time and all that.
DEV:
Everyone will be able to relate to that, although a lot of students were probably too embarrassed to admit to it.
TAMARA:
We could discuss ways of dealing with loneliness as well, like just talking to strangers.
DEV:
Loads of studies have shown that interactions with shop assistants and bar staff make people feel more optimistic and relaxed.
TAMARA:
I don't know about that, but it must make people feel more connected with their community.
DEV:
Although you need to be a certain kind of person to be able to just strike up a conversation.
TAMARA:
We should say something about solitude and how being alone and being lonely aren't the same thing.
TAMARA:
It's strange the way some people can't stand being by themselves while others love it.
DEV:
Yeah, the research shows a certain amount of solitude is beneficial for well-being, which I appreciate, but being alone isn't something I actually like.
DEV:
I'd never choose to go on holiday alone, for example.
...:
That is the end of Part 3.
...:
You now have 30 seconds to check your answers to Part 3.