Live data from Hacker News

Cell Phones Can Hear Depression in People’s Voices

nautil.us

21–29 of 29 posts

Re: Cell Phones Can Hear Depression in People’s Voices

#21
post #8

"Cell phones can do X" is so link-baity. This is really "microphones + signal analysis can hear depression in people's voices."

you have to remember that the only microphones people have any exposure to in regular life is their phone. So it makes sense that any technology that uses a microphone be found in that device.

Re: Cell Phones Can Hear Depression in People’s Voices

#25
post #22

google likely already know from your searches for Greek real estate and Ferrari cars. I'm sure search history analysis can reveal depression just as effectively.

Maybe more effectively. I really don't do phone calls that often, and my cellphone is not always close by.

Re: Cell Phones Can Hear Depression in People’s Voices

#26
post #8

"Cell phones can do X" is so link-baity. This is really "microphones + signal analysis can hear depression in people's voices."

It's not even linkbait because it's overly connected to cell phones.

It's linkbait b/c it's not as certain as the title says.

TFA says, emphasis mine:

features like pitch, loudness, and tempo that may predict a mood swing in the near future, before any recognizable change in mood emerges. For example, a single feature, like loudness, may flag a person on the path to mania or depression once it crosses some threshold. Or telltale signs could come from a combination of these features, or the way they change over a few days. The project was funded in 2013 by the National Institute of Mental Health, so it’s still in its early days. Though they don’t yet know what will make the best predictors,

Re: Cell Phones Can Hear Depression in People’s Voices

#27
People, please don't show a continuous variable with a rainbow gradient. Two colors will do - red/green, green/black, red/blue. Too many colors and you lose reference. You see green and have to think about what part of the distribution it maps to; this defeats the whole purpose. Rainbows are pretty, but not the best choice.

Re: Cell Phones Can Hear Depression in People’s Voices

#28

I totally need this...having suffered from several manic episodes that usually ramp up over a period of a month or two before I become straight up psychotic, completely lost. It would change my life to be able to check in with my psychiatrist after several alerts, rather than when I get to the point that I need to be admitted. its also not the type of message that friends and family like to give.

oh man the feels, stay strong friend. mental illness history myself. gotta remember to stay safe and make sure others don't see you as a threat. try to do things that make your life calmer and more stress free. it's the only way to counter the mood swings.

Re: Cell Phones Can Hear Depression in People’s Voices

#29

Someone please make an app that makes psychiatric analysis based on voice! I can think of a million uses, from tracking my own mood to secretly diagnosing my co-workers.

Put something based on this in the router.

http://www.nytimes.com/2012/06/17/opinion/sunday/how-depress...

Post reply on HN