Two Aspects to the Brain |
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Storing information in the memory
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Processing information, applying
knowledge for
decision-making and
problem-solving
in a variety of unforeseen situations
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Right
Brain /
Left Brain Functions6 |
Left Brain
works with: |
Right Brain
works with: |
Logic |
Emotions |
Words |
Pictures |
Parts and specifics |
Wholes and relationships among
the parts |
Analysis (breaking apart) |
Synthesis (putting together) |
Sequential thinking |
Simultaneous and holistic
thinking |
Is time-bound, has a sense of
time and goals and your position in relation to those goals |
Is time free, might lose a
sense of time altogether |
Governs the right side of your
body |
Governs the left side of your
body |
Three Metafunctions of the Mind3 |
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Analyzing: separating a whole into
its constituent parts. Analytical thinking is closely related
to logical step-by-step reasoning. Logic has two main parts:
deduction (inferring from the general to the particular; the process
of deducing a conclusion from what is known or assumed) and
induction (inferring or verifying a general law of principle from
the observation of particular instances).
-
Synthesizing and Imagining:
putting or placing things together to make a whole. You can do it
physically or mentally (imagining).
-
Valuing: judging people,
establishing success criteria, evaluating, appraising performance
and so on. In all valuing there is an objective element and a
subjective one. What you actually value depends very largely upon
your environment and culture.
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Limited Attention Span
The limited attention span means that only part of your
memory surface can be activated at any one time. "This limited attention
span is extremely important for it means that the activated area will be a
single coherent area and that single coherent area will be found in the most
easily activated part of the memory surface. The most easily activated area
or pattern is the most familiar one, the one which has been encountered most
often, the one which has left most trace on the memory surface. And because
a familiar pattern tends to be used it becomes ever more familiar. In this
way the mind builds up that stock of present patterns which are the basis of
code communication."1
Your Brain Can Process
Only Positive Information
The language of brain are pictures, sounds, feelings, tastes
and smells, i.e. inputs from your senses. Your brain cannot work with
negative information, i.e. inputs you haven't experienced. It can work only
with positive information, i.e. "information from the experiences of your
five senses, which it then manipulates in the emotional blender we call the
imagination."4
Left Brain / Right Brain
Research on brain theory helps you understand why some people
are excellent inventors but poor producers or good
managers but weak
leaders. The research indicates that the
brain is divided into two hemispheres, the left and the right, and that each
hemisphere specializes in different functions,
processes different kinds of information, and deals with different kinds of
problems. The left brain works more with logic and analysis, the right works
more with emotions and imagination.
"As we apply brain dominance theory to the three essential
roles of organizations, we see that the manager's role primarily would be
left brain and the leader's role right brain. The producer's role would
depend upon the nature of the work. If it's verbal, logical, analytical
work, that would be essentially left brain; if it's more intuitive,
emotional, or creative work, it would be right brain. People who are
excellent managers but poor leaders may be extremely well organized and run
a tight ship with superior systems and procedures and detailed job
descriptions. But unless they are internally motivated, little gets done
because there is no feeling, no heart; everything is too mechanical, too
formal, too tight, too protective. A looser organization may work much
better even though it may appear to an outsider observer to be disorganized
and confused. Truly significant accomplishments may result simply because
people share a common vision,
purpose, or sense of mission."5
The Brain Likes to Race
Ahead
Once your mind gets moving in a direction, be it a left-brain
direction (logical, mathematical, judgmental, analytical activities) or a a
right-brain one (creative, visual, spatial concepts), it tends to keep
going. To illustrate it, "try this easy test:
What do you call a funny story? - joke
What are you when you have no money? - broke
What's another word for Coca Cola? - Coke
What's the white of an egg? --------------------
It isn't yolk, it's albumen. Were you tricked? Most people
are. The brain likes to race ahead, because it already knows the answer."6
Divide Your Time Between
the Left-Brain and Right-Brain Activity
If you keep bouncing back and forth between creative and
analytical activities, you'll get a headache and won't produce your best
results. Analysis, evaluation and judgment get in the way of
creativity.
That's why in
brainstorming sessions we suspend judgment while we generate ideas.
Similarly, radical innovation
project managers apply the
loose-tight
leadership technique to divide time between divergent and convergent
thinking by their team members at different project stages.
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