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Harvard study predicts most suicide attempts a week in advance

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Re: Harvard study predicts most suicide attempts a week in advance

#41

Earlier quoted context omitted.

I mean, sure. Things can be wrong if you intentionally misunderstand words to mean something that they weren’t intended to mean. Is there anyone that legitimately thought that “most” here meant “majority of all actual attempts”?

> Is there anyone that legitimately thought that “most” here meant “majority of all actual attempts”? What does “most” mean in the story?

it's in the third paragraph of the link

Re: Harvard study predicts most suicide attempts a week in advance

#42

Unqualified use of the word "predicts" is a little bit of a stretch in this editorialized title. The study doesn't predict suicide attempts out of some type of biometric or otherwise observable data or surveillance information, it's predicting it from a self-survey. The actual journal article title tells the story much better: "Using smartphone surveys to predict next-week suicide attempts" https://psycnet.apa.org/do…

I don’t think you realize how often depressed people say they will but don’t commit suicide, and also being able to know when is quite remarkable - I think this study is pretty interesting, and not as obvious as you think it is.

Re: Harvard study predicts most suicide attempts a week in advance

#43

Unqualified use of the word "predicts" is a little bit of a stretch in this editorialized title. The study doesn't predict suicide attempts out of some type of biometric or otherwise observable data or surveillance information, it's predicting it from a self-survey. The actual journal article title tells the story much better: "Using smartphone surveys to predict next-week suicide attempts" https://psycnet.apa.org/do…

> The strongest and most consistent predictors of next-week SA included within-study history of SREs (from adult lasso regression: OR = 1.47) and self-reported agitation (OR = 1.11), whereas odds of next-week SA were decreased for surveys submitted on weekends (OR = 0.87) and in the context of feelings that one could resist suicidal urges (OR = 0.88–0.96).

It seems a little silly, that suicide-relared events are well predicted by people announcing their nearness to suicide. It's useful in the sense that it shows that people, at least those people who consented to being monitored, which is a major confounder, are announcing their intent to anyone who is listening.

Re: Harvard study predicts most suicide attempts a week in advance

#45
Just my perspective on this: A PhD student at my university recently died by suicide, and it made me realize that the way most of us cope or escape from difficult situations is shaped by what we consume, what we experience, and what we constantly see others doing.

For most of us, that escape mechanism can be something else instead of taking such a drastic decision. If we can make sure people don’t grow up believing that suicide is even a way to cope with what has happened to them, we could significantly reduce the number of suicides.

We only have one life. There’s no respawn. This world has so much to offer, and once we’re gone, we won’t get to experience any of the good things that are still ahead of us.

So why not keep going?

Re: Harvard study predicts most suicide attempts a week in advance

#46

Earlier quoted context omitted.

> Is there anyone that legitimately thought that “most” here meant “majority of all actual attempts”? What does “most” mean in the story?

it's in the third paragraph of the link

Kind of? But not really.

> his lab predicted 75 percent of suicide attempts and 87 percent of suicide-related events in the week before they occurred

But what is the false positive rate? I could predict 100% of the worlds suicides a week in advance if I just predict that everyone will commit suicide next week. Also,

> The study included a real-time alert system for intervening if a person indicated a high suicidal intent

Wouldn't this skew the study drastically? "Here you go. Push this button if you're absolutely going to commit suicide". I'm sure that isn't how the alert system worked, but it seems like you'd definitely get a lot higher rate of "suicide attempts" if the participants of the study know it's going to get the attention of the clinic to intervene.

Re: Harvard study predicts most suicide attempts a week in advance

#47

Just my perspective on this: A PhD student at my university recently died by suicide, and it made me realize that the way most of us cope or escape from difficult situations is shaped by what we consume, what we experience, and what we constantly see others doing. For most of us, that escape mechanism can be something else instead of taking such a drastic decision. If we can make sure people don’t grow up believing t…

Good. Your faith will be tested.

Re: Harvard study predicts most suicide attempts a week in advance

#48

Earlier quoted context omitted.

it's in the third paragraph of the link

Kind of? But not really. > his lab predicted 75 percent of suicide attempts and 87 percent of suicide-related events in the week before they occurred But what is the false positive rate? I could predict 100% of the worlds suicides a week in advance if I just predict that everyone will commit suicide next week. Also, > The study included a real-time alert system for intervening if a person indicated a high suicidal in…

[deleted]

Re: Harvard study predicts most suicide attempts a week in advance

#49

Just my perspective on this: A PhD student at my university recently died by suicide, and it made me realize that the way most of us cope or escape from difficult situations is shaped by what we consume, what we experience, and what we constantly see others doing. For most of us, that escape mechanism can be something else instead of taking such a drastic decision. If we can make sure people don’t grow up believing t…

You're so close to getting it.

If you could somehow shelter people from the idea of ending it, you'd have created the torment nexus. People who do so usually do it because they see negative things coming up and they're too tired to continue. What you're advocating for is everyone to run an endless marathon where if you fall behind or stop, you'd get endlessly whipped to continue no matter how much your wounds are bleeding from it.

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