Filozofija (Petra Vidas)

srijeda, 08.05.2024.

Tema: 5 Moždanih valova

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Gamma, Beta, Alpha, Theta, Delta.
Although they channel automatically, it’s our own ability to modulate between them that determines how well we cope with pressure, rational and irrational thoughts, task management and more.
Imbalance of brainwaves - overproduction or underproduction, induce many negative effects - insomnia, anger, stress, learning difficulties or anxiety.
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Delta Waves - , ‘Delta’ for ‘Deep’.
- deep levels of relaxation and restorative sleep
- the slowest recorded brain waves in humans
- higher levels oft his brainwave - in young children.
- During the aging process, lower Delta waves are produced.
- attributed to many of our unconscious bodily functions - regulating the cardiovascular and the digestive systems.
- Healthy levels of Delta waves - more restful sleep, wake up refreshed
- irregular delta wave activity has been linked to learning difficulties or issues maintaining awareness.
Frequency range: 0 Hz to 4 Hz
High levels: Brain injuries, learning problems, inability to think, severe ADHD
Low levels: Inability to rejuvenate body, inability to revitalize the brain, poor sleep
Optimal range: Healthy immune system, restorative REM sleep
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Theta Waves - ‘suggestible waves’
- when one is in a trance or hypnotic state. In this state, a brain’s Theta waves are optimal and the patient is more susceptible to hypnosis and associated therapy.
- daydream or asleep, more relaxed, open mindstate.
- experiencing and feeling deep and raw emotions
- too much theta activity - prone to bouts of depression.
- Benefits: helping improve our creativity, wholeness and intuition, making us feel more natural.
- involved in restorative sleep and as long as theta isn’t produced in excess during our waking hours, it is a very helpful brainwave range.
Frequency range: 4 Hz to 8 Hz
High levels: ADHD or hyperactivity, depressive states, impulsive activity or inattentiveness
Low levels: Anxiety symptoms, poor emotional awareness, higher stress levels
Optimal range: Maximum creativity, deep emotional connection with oneself and others, greater intuition, relaxation
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Alpha Waves
- the ‘frequency bridge’ between our conscious thinking (Beta) and subconscious (Theta) mind.
- help calm you down and promote feelings of deeper relaxation and content.
- play an active role in network coordination and communication
- do not occur until three years of age in humans.
- In a state of stress, a phenomenon called ‘Alpha blocking’ can occur which involves excessive Beta activity and little Alpha activity.
- In this scenario, the Beta waves restrict the production of alpha because we because our body is reacting positively to the increased Beta activity, usually in a state of heightened cognitive arousal.
Frequency range: 8 Hz to 12 Hz
High levels: Too much daydreaming, over-relaxed state or an inability to focus
Low levels: OCD, anxiety symptoms, higher stress levels
Optimal range: Ideal relaxation
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Beta Waves
- high frequency waves most commonly found in awake humans.
- conscious states such as cognitive reasoning, calculation, reading, speaking or thinking.
- Higher levels of Beta waves - stimulating, arousing effect
- brain will limit the amount of Alpha waves if heightened Beta activity occurs.
- too much Beta - stress and anxiety. (feeling overwhelmed and stressed during strenuous periods of work or school.)
- increased by drinking caffeine or L-Theanine, or by consuming Nootropics or cognitive enhancers such as Lucid.
- Beta as the ‘get shit done’ state of mind.
Frequency range: 12 Hz to 40 Hz
High levels: Anxiety, inability to feel relaxed, high adrenaline levels, stress
Low levels: Depression, poor cognitive ability, lack of attention
Optimal range: Consistent focus, strong memory recall, high problem solving ability
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Gamma Waves
Gamma waves are a more recent discovery in the field of neuroscience, thus the understanding of how they function is constantly evolving.
- involved in processing more complex tasks in addition to healthy cognitive function.
- important for learning, memory and processing and they are used as a binding tool for our senses to process new information.
- In people with mental disabilities, much lower levels of Gamma activity is recorded.
- strong link between meditation and Gamma waves, heightened state of being or ‘completeness’ experienced when in a meditative state.
Frequency range: 40 Hz to 100 Hz
High levels: Anxiety, stress
Low levels: Depression, ADHD, learning issues
Optimal range: Information processing, cognition, learning, binding of senses
Može biti slika sljedećeg: tekst "Asleep Deeply relaxed Relaxed 0.2Hz-3Hz Hz 0.2 Delta Alert & Focused Hz High performance Theta 12Hz-27Hz 27 Hz 12 Hz Alpha 27 Hz Up Beta Gamma"
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