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Isabella Santos
@isasan
About Consciousness
Consciousness is everything you experience - taste, pain, love, feeling. Where these experiences come from is a mystery.
Many modern analytic philosophers of mind either deny the existence of consciousness, or they argue that they can never be meaningfully studied by science.
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Cora H.
@corahh268
What Near-Death Experiences Reveal about the Brain
Near-death experiences (NDEs)
NDEs are triggered during a life-threatening situation when the body is injured by blunt trauma, e.g., a heart attack or shock.
Many survivors tell of leaving their damaged...
Negative NDEs experiences
Not all NDEs are positive - some can be frightening, with intense terror, anguish, loneliness, and despair. Distressing NDEs are underreported because of shame, social stigma, and pressure to conform to the positive NDEs.
A close encounter with death reminds us of the fragility of life and can reveal the layers of psychological suppression that prevents us from these uncomfortable thoughts.
The NDE phenomenon
A 2017 study found that NDEs were recalled with greater clarity and detail than either real or imagined situations were. In other words, NDEs were remembered as being more real than life itself.
NDEs are no more likely to occur in devout believers than in secular or nonpracticing subjects.
Alana F.
@alanaff557
Music Synchronizes the Brains of Performers and Their Audience
Performer - audience synchrony
When you are at a concert and you get to the part with a refrain from your favorite song, you are swept up in the music. The performers and audience seem to be moving as one.
Rese...
Dancing to the same emotions
The synchrony between the brain activity of a performer and his audience shows insights into the nature of musical exchanges: we dance and feel the same emotions together, and our neurons fire together as well. This is especially true when it comes to the more popular performances.
Synchronous brain activity was localized in the left hemisphere of the brain (temporal-parietal junction). This area is important for empathy, the understanding of others’ thoughts and intentions, and verbal working memory used for expressing thought.
Music and the right hemisphere of the brain
The right brain hemisphere is most often associated with the interpretation of musical melody.
In the right hemisphere, synchronization is localized to areas involved in recognizing musical structure and pattern (the inferior frontal cortex) and interpersonal understanding (the inferior frontal and postcentral cortices).
Sarah
@sarah485
Proper Breathing Brings Better Health
The Importance Of Breathing Techniques
- Many different civilizations have practiced different breathing techniques as a part of their culture and their lifestyles, such as Taoists and Hindus.
- Proper breathing a...
The Special Power Of Breathing
- The power of breathing is evident with people who have breathing disorders. As emotions affect our well-being, so does our breathing.
- Our parasympathetic and sympathetic nervous systems are in control of producing feelings of calmness and the latter, the body's rapid involuntary response to stressful situations.
- Many studies have confirmed the effects of breathing techniques against anxiety, stress, and insomnia. Although they do not disappear entirely, it helps alleviate their symptoms.
Cardiac Coherence
- It is a popular technique that promotes relaxation by coordinating our breathing, slowly and steadily, with our heart rate, stabilizing the heartbeat.
- There are many versions to cardiac coherence: 5-second inhale-exhale for a 5-minute repetition or 4-second inhale 6-second exhale cycle.
- Cardiac coherence’s stabilization of the heartbeat can dampen anxiety powerfully.
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