HOW
NEUROPLASTICITY HELPS LEARNING & MEMORY SKILLS
The brain’s
ability to remove aging neuronal synaptic networks while creating newer
networks improves learning and memory. The more neuronal synapses that become
activated will improve our learning abilities. These neuronal triggers can
alter pre-existing synaptic networks for better efficiency or generate new
neuronal connections for overall density.
Learning affects the brain
in two different ways, neither of which would be attainable without the special
plasticity of our brains. In response to a new experience or unique
information, neuroplasticity allows either an alteration to the structure of
already existing synaptic connections between neurons, or forms brand-new
synaptic connections between neurons. The latter leads to an increase in
overall synaptic density, while the former merely makes existing synaptic pathways
more efficient or suitable. In either way, the brain is remolded to take in
this new data and, if useful, retain it.
While the precise mechanism
that allows this process to occur is still unclear, scientists theorize that
long-term memories are formed successfully when “reverbration” occurs. That
occurs when Short-term memory
impulses then electrochemically transform into long-term memories. The brain is
a massive neuro-communication center. It is constantly learning and
remembering, while continuously building new and negating old synaptic
connections.
When we are first exposed
to something new, that information enters our short-term memory, which depends
mostly upon chemical and electrical processes known as synaptic transmission to
retain information, rather than deeper and more lasting structural changes such
as those mentioned above. The electrochemical impulses of short-term memory
stimulate one neuron, which then stimulates another. The key to making
information last, however, occurs only when the second neuron repeats the
impulse back again to the first. This is most likely to happen when we perceive
the new information as especially important or when a certain experience is
repeated fairly often. In these cases, the neural “echo” is sustained long
enough to kick plasticity into high gear, leading to lasting structural changes
that hard-wire the new information into the neural pathways of our brains.
These changes result either
in an alteration to an existing brain pathway, or in the formation of a brand new
one. In this way, the new information or sensory experience is cemented into
what seems, at its present moment, to be the most useful and efficient location
within the massive neuro-communication network. Further repetition of the same
information or experience may lead to more modifications in the connections
that house it, or an increase in the number of connections that can access it –
again, as a result of the amazing plasticity of our brains.
Brainwave focus
training is based on brain neuroplasticity and is best achieved through the
utilization of light and sound frequency stimulation. Pulsed visual and audio
frequencies are used to entrain the mind and guide our brainwaves to targeted
states of awareness, be it Beta, Alpha, Theta or Delta. By using a light and sound machine the user can
access the ideal learning state, Theta (4-7Hz), for maximizing their learning
ability and through remembering the new information improve their brain’s
ability to reverberate.
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