Schneck
& Berger; Music Effect |
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Schneck
& Berger; Music Effect |
27 |
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Music has power. It can change attitudes, relax or energize the body, animate the
spirit, influence cognitive development, enhance the body's self-healing
mechanisms. |
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Schneck
& Berger; Music Effect |
27 |
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Anatomical systems and
physiological processes that comprise the 'me' of what
is inherently human function are reflected within the content
and systems of music. |
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Schneck
& Berger; Music Effect |
27 |
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Although all the arts (poetry,
painting, drama, dance, etc.) generally affect us in the same way as music
does, the effect of music is
stronger, swifter, more compelling and infallible. |
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Schneck
& Berger; Music Effect |
28 |
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Humans create music; it is a metaphor for human experience, encompassing the entire spectrum of human emotions. |
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Schneck
& Berger; Music Effect |
28 |
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Music is
the abstraction and transformation of human emotional and physical
energies into acoustic
energies that reflect, parallel, and resume in synchrony with the physiological system. |
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Schneck
& Berger; Music Effect |
28 |
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Music is
the mirror of human physical and emotional energy, transformed into sound. |
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Schneck
& Berger; Music Effect |
28 |
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Music exists wherever there is
humanity on this planet. |
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Schneck
& Berger; Music Effect |
29 |
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Why is "Happy
Birthday" sung rather
than recited?
It is because words alone do not adequately convey the emotional energy behind the thought. |
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Schneck
& Berger; Music Effect |
29 |
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In evolutionary time, the voice was perhaps the first instrument to express human conditions such as needs, desires, fears, pain, joy, excitement etc. |
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Schneck
& Berger; Music Effect |
29 |
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Primitive percussive
and blowing implements were the original instruments -- hollow
bones or plant stalks, sticks and tree limbs, hollow or skin-covered logs,
bells, rattles, and rituals. |
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Schneck
& Berger; Music Effect |
29 |
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Evolution
of rhythmic, tone-linked, purposefully and systematized incantations, expressing human needs and
feelings. |
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Schneck
& Berger; Music Effect |
29 |
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Did musical form of expression predate the
formalization of language communication? |
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Schneck
& Berger; Music Effect |
29 |
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Vocal chanting was abbreviated and contracted into short rhythmic spurts of
localized grunts and calls that evolve into speech. |
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Schneck
& Berger; Music Effect |
30 |
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Music as a noncognitive form of communication. A person needs to know absolutely nothing about music to instantly respond to and benefit from it. |
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Schneck
& Berger; Music Effect |
30 |
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Music
requires no semantic interpretations of its syntax. It is immediately understood. |
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Schneck
& Berger; Music Effect |
30 |
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Music is a human-made event. It is the single
most abstract form of self-expression, speaking the emotional language of the human "me". |
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Schneck
& Berger; Music Effect |
30 |
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Music makes immediate
sense, reaching directly
into the emotional brain to convey or echo moves,
sensations, and feelings. |
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Schneck
& Berger; Music Effect |
30 |
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Music is a human being's first language. Words are
inadequate to describe
the musical experience. It can only be
experienced. |
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Schneck
& Berger; Music Effect |
30 |
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Music is
the universal language
of all humanity. |
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Schneck
& Berger; Music Effect |
31 |
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Six elements of music -- rhythm, melody, harmony, timbre, dynamics, form. |
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Schneck
& Berger; Music Effect |
34 |
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Rhythm --
periodicity; tendency of an event to occur at regular intervals. |
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Schneck
& Berger; Music Effect |
34 |
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Melody --
linking of one pitch to another in a curvilinear relationship. |
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Schneck
& Berger; Music Effect |
34 |
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Harmony --
simultaneous compounding of pitches one on top of another, sounded at the
same time to resonate together. |
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Schneck
& Berger; Music Effect |
35 |
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Dynamics --
energy inherent in sound, embedded in the amplitude of the sound wave. |
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Schneck
& Berger; Music Effect |
35 |
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Timbre --
texture to a sound, differentiate between various instrumental and vocal
qualities. |
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Schneck
& Berger; Music Effect |
35 |
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Form -- and
overall, operational, systematic, structural configuration. |
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Schneck
& Berger; Music Effect |
52 |
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Sound power level, db |
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Schneck
& Berger; Music Effect |
54 |
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Resonance |
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Schneck
& Berger; Music Effect |
55 |
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Sympathetic vibrations -- physiological sympathetic
vibrations to music. |
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Schneck
& Berger; Music Effect |
57 |
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Human ear
is able to discriminate some 400,000 sounds that involve different combinations of pitch, loudness, and timbre. |
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Schneck
& Berger; Music Effect |
77 |
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Endocrine system starts mainly in the brain, where the pineal gland and the hypothalamus are located, then
works its way down through the pituitary gland
(hypophysis),thyroid and four parathyroids, two adrenal glands, etc.. |
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Schneck
& Berger; Music Effect |
78 |
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Several of the
neurotransmitters, hormones, and antibodies have been shown to be secreted in response to certain
types of musical stimulation. |
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Schneck
& Berger; Music Effect |
79 |
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Corresponding to the gene in the biological realm, there is the meme and the socio-cultural dimension. |
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Schneck
& Berger; Music Effect |
80 |
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Five basic Gestalt
laws of perceptual organization of sensory
information. |
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Schneck
& Berger; Music Effect |
80 |
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Gestalt law of proximity. |
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Schneck
& Berger; Music Effect |
81 |
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Gestalt law of
directionality. |
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Schneck
& Berger; Music Effect |
81 |
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Gestalt law of similarity. |
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Schneck
& Berger; Music Effect |
81 |
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Gestalt law of closure. |
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Schneck
& Berger; Music Effect |
81 |
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Gestalt law of Pragnanz. |
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Schneck
& Berger; Music Effect |
82 |
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Constraint limitations in processing sensory information. |
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Schneck
& Berger; Music Effect |
82 |
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Frequencies
between 20 Hz and 20 kHz. |
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Schneck
& Berger; Music Effect |
82 |
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Sound pressure level between 0 and 120 db. |
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Schneck
& Berger; Music Effect |
82 |
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Harmonic dissonance and consonance. |
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Schneck
& Berger; Music Effect |
82 |
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Dissonance derives from
interference patterns (sonic beats) that originate when two tones close in
frequency, but not identical, are sounded together. |
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Schneck
& Berger; Music Effect |
82 |
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Dissonance, peaking at beat
frequencies around 24 Hz (comparable to the "flicker speed" for
vision) is unpleasant to the typical listener, consonance being much more
agreeable to the auditory system. |
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Schneck
& Berger; Music Effect |
82 |
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Tempering of the musical scale
has evolved as a way of minimizing the unpleasant phenomenon of dissonance. |
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Schneck
& Berger; Music Effect |
82 |
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The current 12 tone chromatic
scale contains the maximum number of equally spaced notes containing the
minimum number of this in a frequency ratios between any two of these notes. |
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Schneck
& Berger; Music Effect |
83 |
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The number of dissonant
intervals, expressed as a percentage of the total number of intervals in the
scale, is the least possible. |
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Schneck
& Berger; Music Effect |
83 |
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The actual note-to-note
subdivisions of the musical scale are constrained by the resolution
capabilities of the human auditory system (Gestalt law of proximity). |
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Schneck
& Berger; Music Effect |
83 |
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The equal spacing of the notes
of the musical scale is designed to make it convenient to transpose and
modulate from one key to another. |
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Schneck
& Berger; Music Effect |
83 |
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All sensory perception is
constrained by the ability of the corresponding sensory modality to resolve
the adequate stimuli. |
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Schneck
& Berger; Music Effect |
83 |
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Information transmission and
processing rates |
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Schneck
& Berger; Music Effect |
83 |
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Most neurons fire at maximum rates of about 400 impulses per second. |
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Schneck
& Berger; Music Effect |
83 |
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A single nerve trunk (e.g. the auditory nerve) contains about 30,000 total sensory nerve fibers. |
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Schneck
& Berger; Music Effect |
83 |
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At 400
hundred impulses per second a 30 thousand nerve-fiber trunk would
produce an information flow into the CNS of about 12 million bits per
second. |
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Schneck
& Berger; Music Effect |
84 |
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Interneurons
of the reticular activating system (RAS) are very short; this allows it to function as a sieve, continuously sifting through a wealth of incoming data. |
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Schneck
& Berger; Music Effect |
84 |
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Only those sensory
inputs that the RAS
deems to be essential, unusual,
perceived-to-be-dangerous, and/or in some sense 'action
provoking' are selected as appropriate for further processing and forwarding to the higher levels of the brain. |
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Schneck
& Berger; Music Effect |
84 |
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Filtered by the RAS, only a few hundred stimuli, at most, actually make it through to cerebral regions above the brainstem. |
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Schneck
& Berger; Music Effect |
85 |
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Autistic children -- 'slow learners', information comes in faster than
they can process it; state of confusion may result. In engineering signal theory, these
are called dropouts or
aliasing errors; sampling rate
too low for a rapidly-changing incident stimulus. |
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Schneck
& Berger; Music Effect |
86 |
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Hierarchy
of three pathways in
series through which the information
passes on its afferent
journey through the CNS. |
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Schneck
& Berger; Music Effect |
86 |
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Reticular formation -- first level of information processing. |
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Schneck
& Berger; Music Effect |
86 |
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Primary function of the reticular formation is to prevent information overload by acting as a preliminary
coarse sieve or filter that serves to avoid
innundating the brain
with information. |
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Schneck
& Berger; Music Effect |
86 |
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Thalamus --
sensory reception center; evaluates incoming information; once classified, immediately dispatched to
two generic places: (1) sensory regions of the cerebral cortex, (2) the limbic system, where it undergoes immediate, subconscious perception
to effect instantaneous responses to potential
threats. |
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Schneck
& Berger; Music Effect |
87 |
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Sensory data
the thalamus has
classified as potential threats passes in series pathways first through the amygdala and second through the hippocampus. |
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Schneck
& Berger; Music Effect |
88 |
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If the amygdala signifies that all is well, information filtered by the RAS, classified by the thalamus, and evaluated and prioritized by the limbic system passes on through the hippocampus to the cognitive
regions of the cerebral cortex. |
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Schneck
& Berger; Music Effect |
89 |
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Brain
attempts to economize
on the utilization of space for storage: (1) it stores ingredients, not products, (2) it draws upon fractal principles to create complicated geometric shapes and configurations, (3) it discards any and all information for which it has no perceived need. |
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Schneck
& Berger; Music Effect |
98 |
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All animal behavior is driven by emotion. Humans instinctively react first, and think later. |
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Schneck
& Berger; Music Effect |
98 |
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Survival instinct is pervasive in all living creatures, and is the most fundamental of all human drives. |
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Schneck
& Berger; Music Effect |
105 |
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Physiological process called 'facilitation', or "memory of
sensation". |
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Schneck
& Berger; Music Effect |
105 |
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Anatomical remodeling capability known as plasticity. |
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Schneck
& Berger; Music Effect |
105 |
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Conditioned reflex network. |
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Schneck
& Berger; Music Effect |
105 |
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Habit |
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Schneck
& Berger; Music Effect |
109 |
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Humans initially respond sub-cognitively, intuitively, and spontaneously to sensory stimulation, by means of genetically inscribed, emotionally
driven instincts. |
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Schneck
& Berger; Music Effect |
109 |
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Instinct to survive in the face
of perceived threats is the engine that propels physiological function. |
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Schneck
& Berger; Music Effect |
109 |
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Thought
(based on the cognitive awareness of internal and external events) is a luxury afforded as an
"after"-thought, where the events enter
consciousness long after (as much as 500 ms)
a response to the event
has already taken place instinctively. |
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Schneck
& Berger; Music Effect |
109 |
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Any given event
might never enter (via the hippocampus) the conscious
arena, but rather remain
in the subconscious memory of the amygdala permanently. |
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Schneck
& Berger; Music Effect |
109 |
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Fear
derived from a perceived threat to survival is the underlying emotion driving
human behavior. |
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Schneck
& Berger; Music Effect |
109 |
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The human system can be thrust
into a perpetual state of fear,
and survival behaviors will be manifest as norms. Such systems will routinely
operate in fight-or-flight mode, characterized by
an internal hyperactivity. |
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Schneck
& Berger; Music Effect |
111 |
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Pathological fear -- once fear takes hold, it can escalate, become automatic, and even spiral out of control in response to similar or
related situations. (Diagram) |
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Schneck
& Berger; Music Effect |
113 |
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Schematic representation of fear
spiral. (diagram) |
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Schneck
& Berger; Music Effect |
117 |
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Physiological entrainment |
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Schneck
& Berger; Music Effect |
118 |
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Entrainment
-- body becomes synchronized with the forcing
function, allowing
itself to be driven consciously or subconsciously. |
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Schneck
& Berger; Music Effect |
120 |
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A most natural response of the human body to music is a synchronization of anatomical movements and other physiological/psychological functions
with musical rhythms. |
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Schneck
& Berger; Music Effect |
121 |
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When people
listen to music, various aspects of their body rhythms display a dynamic embodiment of the temporal
structure inherent in the musical rhythms. |
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Schneck
& Berger; Music Effect |
121 |
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Studies of the electrical
activity of muscle function show that auditory cues (driving functions) can
arouse and raise the excitability of spinal motor neurons. This excitability is mediated by
auditory-motor neural circuitry at the reticulospinal level. |
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Schneck
& Berger; Music Effect |
121 |
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Auditory cues can capture one's
attention. Such attentiveness results
in brain waves becoming synchronized with the beat frequency. This synchronized
brain activity seems to establish a "pleasing resonance"
that catches the entire range of human emotions. |
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Schneck
& Berger; Music Effect |
121 |
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Researchers have discovered that
synchronous firing of neurons in the brain followed a
subject's making a deliberate effort to pay attention to a particular
sensory stimulus, while ignoring all other distractions. |
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Schneck
& Berger; Music Effect |
121 |
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Resonance phenomenon following entrainment could be the brain's way of amplifying
the volume of brain
signals representing behaviorally
relevant stimuli.
Such amplification would boost the
intensity of these particular
stimuli above the level of surrounding 'noise'. |
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Schneck
& Berger; Music Effect |
121 |
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Entrainment,
leading to brain-wave synchronization, leading to resonance, leading to amplification, might be the brain's way of paying
attention to a particular
stimulus, over and above surrounding distractions. |
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Schneck
& Berger; Music Effect |
122 |
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Cerebral neurons excited by specific attributes of
attended stimuli can conspicuously synchronize
their activity in the gamma
(40-90 Hz) range of the EEG, indicating extremely strong brain activity. |
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Schneck
& Berger; Music Effect |
122 |
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If music is
familiar, preferred tempi seem to have a simple harmonic relationship to
the individual's
normal heart rate (70-100 cycles per minute). |
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Schneck
& Berger; Music Effect |
131 |
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Performance anxiety or "stage fright". |
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Schneck
& Berger; Music Effect |
131 |
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Reticular activating system
(RAS) can be biased, like controlling the mesh size of a sieve, to selectively determine what information gets passed on to the brain for further processing. |
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Schneck
& Berger; Music Effect |
131 |
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Many of the effects of the RAS
can be attributed to music's effect on how sensory inputs are handled by the reticular
activating system and the brain. |
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Schneck
& Berger; Music Effect |
131 |
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In acting
like a sieve, the RAS is biased to allow to pass through it information that is perceived to be threatening and/or which is perceived to be otherwise of some interest to the central nervous system. |
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Schneck
& Berger; Music Effect |
132 |
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By regulating the sieve size, the RAS can be biased
to control its sensitivity to various threshold stimuli. |
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Schneck
& Berger; Music Effect |
132 |
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Exercises such as meditation, praying, chanting,
guided imagery, and music therapy, acting through mechanisms of entrainment, can bias the RAS, shifting its threshold
sensitivities one way or the other, to let more
or less information pass through to higher centers. |
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Schneck
& Berger; Music Effect |
132 |
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Different states of one's
awareness about the world could result from the hierarchy of levels at which
sensory information is filtered out. |
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Schneck
& Berger; Music Effect |
132 |
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In scientific studies, music that elicits pleasant emotions causes the listener to display increased cerebral alpha-rhythm (8-12 Hz, at about 50
µv on the EEG) that is associated with a relaxed
state of physiological
tranquility. |
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Schneck
& Berger; Music Effect |
132 |
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Power spectral analysis of brain wave activity of infants shows increased activity in the delta
wave (1-5 Hz, at 20-200 µv) and theta-wave (4-7 Hz) regions when
processing music as
opposed to verbal inputs. Delta wave activity is associated with deep sleep, theta waves with
various states of drowsiness. |
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Schneck
& Berger; Music Effect |
133 |
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Music has a profound influence
on how information tracks through the brain. |
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Schneck
& Berger; Music Effect |
133 |
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Music is
able to alter the information route through the brain, from amygdala-centered neural networks associated with emotional fear responses, to hippocampus-centered networks associated with more rational, cognitive responses. |
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Schneck
& Berger; Music Effect |
133 |
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Through mechanisms of entrainment that involve biasing of
neural networks, music
can affect processes of sensory integration. |
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Schneck
& Berger; Music Effect |
133 |
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Music's effect on sensory
integration refers to how the brain organizes and interprets (in
accordance with the Gestalt laws) inputs arriving simultaneously from multiple sensory modalities, such
as sight, sound, smell, taste, touch, heat, pain (nociceptive), etc.. |
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Schneck
& Berger; Music Effect |
136 |
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Music as therapeutic is distinctly
different from music
as therapy. |
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Schneck
& Berger; Music Effect |
136 |
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Therapeutic music is a diversionary therapeutic succour, for temporary physical
and psychological reasons. |
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Schneck
& Berger; Music Effect |
136 |
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Music therapy
is aimed at accomplishing long-lasting, specific anatomical and physiological
changes; reparation of
particular human conditions. |
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Schneck
& Berger; Music Effect |
137 |
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Cytokines
for the immune system --
hormones for the endocrine system -- neurotransmitters for the nervous system. |
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Schneck
& Berger; Music Effect |
140 |
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Neuroscientists Rodolfo Llinas produced an actual
humming (background signal) of constant electrical impulses, which fire rhythmically across synapses
in the brain, mostly at about 40 Hz in the
gamma range of the EEG. |
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Schneck
& Berger; Music Effect |
140 |
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Neurons entrain to each other's rhythms via synchronized action potentials as they communicate with one another. |
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Schneck
& Berger; Music Effect |
140 |
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Neuronal activities appear to be contingent upon coherent rhythmicity and resonance. |
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0 |
Schneck
& Berger; Music Effect |
140 |
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Oscillation
in the gamma range of 40 Hz of neuronal rhythms in the brain, when amplified in the laboratory, actually admitted hum-drone audible sounds. |
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Schneck
& Berger; Music Effect |
154 |
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Although the exact mechanisms by
which the body entrains various rhythms, rhythmic patterns play an
important role in maintaining the brain's
attention to acoustic
information. |
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Schneck
& Berger; Music Effect |
161 |
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Speech inflection is a form of emotional vocal
communication. |
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7 |
Schneck
& Berger; Music Effect |
161 |
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In spoken
language, vocal intensities change, attitudes
permeate within inflection, pitches rise and fall, and one intuitively seems to comprehend meanings, regardless of whether or not words are recognized ("reading between the lines", so to speak) |
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0 |
Schneck
& Berger; Music Effect |
161 |
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Changes in tonality,
volume, and phrasing constitute prosodic features that are often produced without conscious intention. |
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& Berger; Music Effect |
161 |
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Prosody and
inflection might be instinctive and culturally dependent. |
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Schneck
& Berger; Music Effect |
161 |
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In an evolutionary sense, human calls developed as symbolic communicators of emotion and feelings. |
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Schneck
& Berger; Music Effect |
162 |
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Extended vocal
incantations as
pre-language -- humans first language. |
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Schneck
& Berger; Music Effect |
162 |
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Vocalizations
became extended and amplified through various
instruments, such as hollow reed flutes, animal
horns, and other vibration-producing wind and percussion instruments. |
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& Berger; Music Effect |
162 |
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Cerebral information processing, including the Gestalt laws. |
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Schneck
& Berger; Music Effect |
162 |
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Two of the basic human calls -- laughter and sobbing. |
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0 |
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& Berger; Music Effect |
163 |
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Human calls
include: screaming
with fright; groaning
in disapproval; sighing
as an expression of sadness, weariness, fatigue, or relief; crying with pain, fear, and/or
remorse. |
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& Berger; Music Effect |
163 |
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Severe damage
to the amygdala
impairs a victim's ability to react emotionally. |
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