Measurements of the collective public mood derived from millions of tweets can predict the rise and fall of the Dow Jones Industrial Average up to a week in advance with an accuracy approaching 90 percent, Indiana University ...
Mathematics
Oct 19, 2010
8
0
Bipolar disorder – formerly known as manic depression – is a chronic, recurrent mental illness characterised by extreme swings in mood. The condition is thought to affect at least one in every 100 adults worldwide and ...
Mathematics
Nov 18, 2015
0
388
(Phys.org) —Can your headphones read your mood and summon the music you want to hear? If these are Mico headphones, then that is their intent. Neurowear, the group behind the idea, hopes the smartphone user using these ...
Bacteria can control where they go using a signaling network of protein molecules. Scientists at AMOLF have developed a microscopy method that allows them to see how individual bacteria use this network to make decisions. ...
Cell & Microbiology
Dec 12, 2017
0
51
A common amino acid, glycine, can deliver a "slow-down" signal to the brain, likely contributing to major depression, anxiety and other mood disorders in some people, scientists at the Wertheim UF Scripps Institute for Biomedical ...
Biochemistry
Mar 30, 2023
0
159
A trio of researchers with the University of Pisa has found during a study they conducted, that dogs engage in emotional contagion and rapid mimicry with one another. In their paper published in Royal Society Open Science, ...
To understand how animals experience the world and how they should be treated, people need to better understand their emotional lives. A new review of animal emotion suggests that, as in humans, emotions may tell animals ...
Plants & Animals
Aug 3, 2010
5
0
New research has analysed the mood of Twitter users in the UK and detected various changes in the mood of the public. In particular, the researchers observed a significant increase in negative mood, anger and fear, coinciding ...
Computer Sciences
Apr 16, 2012
3
0
(HealthDay)—Dog obedience trainer Cindy Leung has a very anxious client who loves a very anxious breed, the Shetland Sheepdog.
Veterinary medicine
Jun 28, 2021
1
12
Artificial intelligence can now more accurately detect whether you're depressed by analyzing the sound of your voice, thanks to new research by University of Alberta computing scientists.
Machine learning & AI
Jul 12, 2019
0
0
