Keep reading for FREE
Explaining our experiences
The brain is the ruler of our movements and the keeper of our thoughts. The brain is also joined to the body, and connection goes both ways. For example, if receptors indicate hunger, we find food to eat.
Research shows that those sensations do more than alert the brain to the body's immediate concerns. Studies of the heart give insights into the role the body's most basic processes play in explaining our experiences.
206
1.28K reads
An effect of the systole phase
The activity of the heart can be divided into two phases: systole (when the heart muscle contracts and pumps out blood) and diastole (the heart relaxed and refills with blood.)
Systole decreases pain and control startle reflexes. Pressure sensors send signals of the heart's activity to inhibitory regions of the brain. Experiments show that people are more likely to forget the words they heard exactly at systole.
200
816 reads
The heart is like a seesaw
When you sense something from inside, it reduces the processing of external signals. When your heartbeat is going, it's loading up the seesaw on one side.
An experiment showed that when people were given a faint electrical stimulus to their finger, they were more likely to notice it during diastole and miss it during systole. When the heart pushes blood through your body during systole, it's possible to feel your pulse in your fingertips.
179
690 reads
The processing of fear
The systole doesn't inhibit the stimuli of fear. The systole not only activates inhibitory brain regions, but also the amygdala, an area that process the experience of fear. During systole, people can perceive fearful faces more intensely.
If you are in a state of fear, you don't want to be sensitive to pain. You want to run over broken glass to escape the threat. But you also want to be hyper-alert to danger in the environment.
189
590 reads
Systole in people with anxiety
- Researchers found eye movements often occur at systole, while we fix our gaze more often during diastole. During systole, we're least sensitive to the world.
- Another finding is that systole is more likely to enhance fear processing in people with anxiety. If you can change how threatening stimuli are, you may be able to get people out of anxiety states.
190
702 reads
CURATED BY
MORE LIKE THIS
Ready for the next level?
Read Like a Pro
Explore the World’s
Best Ideas
200,000+ ideas on pretty much any topic. Created by the smartest people around & well-organized so you can explore at will.
An Idea for Everything
Explore the biggest library of insights. And we've infused it with powerful filtering tools so you can easily find what you need.
Knowledge Library
Powerful Saving & Organizational Tools
Save ideas for later reading, for personalized stashes, or for remembering it later.
Start
31 IDEAS
Start
44 IDEAS
# Personal Growth
Take Your Ideas
Anywhere
Organize your ideas & listen on the go. And with Pro, there are no limits.
Listen on the go
Just press play and we take care of the words.
Never worry about spotty connections
No Internet access? No problem. Within the mobile app, all your ideas are available, even when offline.
Get Organized with Stashes
Ideas for your next work project? Quotes that inspire you? Put them in the right place so you never lose them.
Start
47 IDEAS
Start
75 IDEAS
My Stashes
Join
2 Million Stashers
4.8
Stars
5,740 Reviews
App Store
4.7
Stars
72,690 Reviews
Google Play
Sean Green
Great interesting short snippets of informative articles. Highly recommended to anyone who loves information and lacks patience.
“
Shankul Varada
Best app ever! You heard it right. This app has helped me get back on my quest to get things done while equipping myself with knowledge everyday.
“
samz905
Don’t look further if you love learning new things. A refreshing concept that provides quick ideas for busy thought leaders.
“
Ashley Anthony
This app is LOADED with RELEVANT, HELPFUL, AND EDUCATIONAL material. It is creatively intellectual, yet minimal enough to not overstimulate and create a learning block. I am exceptionally impressed with this app!
“
Giovanna Scalzone
Brilliant. It feels fresh and encouraging. So many interesting pieces of information that are just enough to absorb and apply. So happy I found this.
“
Jamyson Haug
Great for quick bits of information and interesting ideas around whatever topics you are interested in. Visually, it looks great as well.
“
Ghazala Begum
Even five minutes a day will improve your thinking. I've come across new ideas and learnt to improve existing ways to become more motivated, confident and happier.
“
Laetitia Berton
I have only been using it for a few days now, but I have found answers to questions I had never consciously formulated, or to problems I face everyday at work or at home. I wish I had found this earlier, highly recommended!
“
Read & Learn
20x Faster
without
deepstash
with
deepstash
with
deepstash
Access to 200,000+ ideas
—
Access to the mobile app
—
Unlimited idea saving & library
—
—
Unlimited history
—
—
Unlimited listening to ideas
—
—
Downloading & offline access
—
—
Personalized recommendations
—
—
FAQ
Claim Your Limited Offer
Get Deepstash Pro