Over the course of their lives, humans and other animals typically learn to avoid situations and stimuli that are dangerous or are perceived as threatening. Past neuroscience studies have gathered evidence suggesting that ...
For decades, psychologists and social scientists have been trying to understand what contributes to people's mental health, happiness and overall feeling of well-being. Their efforts have already helped to design numerous ...
Artificial intelligence (AI)-based models have proved to be promising tools for predicting some data trends and future outcomes with good accuracy. These models' ability to make predictions by analyzing data can be particularly ...
A smartphone's glow is often the first and last thing we see as we wake up in the morning and go to sleep at the end of the day. It is increasingly becoming an extension of our body that we struggle to part with. In a recent ...
The human brain continuously processes the wide range of information it acquires from the outside world. Over time, this information is organized into mental representations, referred to as "schema," which help us to understand ...
University of Manitoba-led research has found that individuals who experience workplace injuries face a greater relative decline in mental health outcomes compared with those injured outside the workplace. Findings suggest ...
According to the World Health Organization, about 3.9% of the world's population has had post-traumatic stress disorder at some point during their lives. That number is higher in the United States, at about 6%.
Feb 28, 2025
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Thoughts that arise spontaneously when humans are not deliberately trying to think of something are known to play a key role in decision-making and various cognitive functions, as well as in some mental health disorders. ...
University of California, Los Angeles researchers have discovered that chronic stress flips brain activity between two amygdala-striatal pathways, disrupting flexible decision-making and promoting inflexible habits.
Scientists have discovered that psychological stress can induce immune responses to food that can cause symptoms when that food is eaten again, findings that demonstrate the potential role of stress in symptoms of irritable ...
5 hours ago
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