Left-Right Brain Theory Explained in 40 Characters
1. Introduction:
The concept of rightbrain andleftbrainthinkingdevelopedfromthe researchinthe late 1960s of an
Americanpsychobiologist RogerWSperry.He discoveredthatthe humanbrainhastwo verydifferent
waysof thinking.One (the rightbrain) isvisualandprocessesinformationinanintuitiveand
simultaneousway,lookingfirstatthe whole picture thenthe details.The other(the leftbrain) isverbal
and processesinformationinananalytical andsequential way,lookingfirstatthe piecesthenputting
themtogethertoget the whole.SperrywasawardedaNobel Prize in1981.
Workingsof Our Brain
the humanbrain ismade up of two halves.These halvesare commonlycalledthe rightbrainandleft
brain,but shouldmore correctlybe termed‘hemispheres’.Forsome reason,ourrightandleft
hemispherescontrol the ‘opposite’side of ourbodies,sothe righthemispherecontrolsourleftside and
processeswhatwe see inourlefteye while the lefthemisphere controlsthe rightside andprocesses
whatour right eye sees.
What Is Left Brain- RightBrainTheory?
According to the theory of left-brain or right-brain dominance, each side of the brain controls
different types of thinking. Additionally, people are said to prefer one type of thinking over the
other. For example, a person who is "left-brained" is often said to be more logical, analytical, and
objective, while a person who is "right-brained" is said to be more intuitive, thoughtful, and
subjective.
TheRightBrain
According to the left-brain, right-brain dominance theory, the right side of the brain is best at
expressive and creative tasks. Some of the abilities that are popularly associated with the right
side of the brain include:
Recognizingfaces
Expressingemotions
Music
Readingemotions
Color
Images
Intuition
Creativity
TheLeft Brain
The left-side of the brain is considered to be adept at tasks that involve logic, language and
analytical thinking. The left-brain is often described as being better at:
Language
2. Logic
Critical thinking
Numbers
Reasoning
Left hemisphere style:
Rational
Responds to verbal instructions
Problem solves by logically and sequentially looking at the parts of things
Looks at differences
Is planned and structured
Prefers established, certain information
Prefers talking and writing
Prefers multiple choice tests
Controls feelings
Sequential
Is a splitter: distinction important
Is logical, sees cause and effect
Right hemisphere style:
Intuitive
Responds to demonstrated instructions
Problem solves with hunches, looking for patterns and configurations
Looks at similarities
Is fluid and spontaneous
Prefers elusive, uncertain information
Prefers drawing and manipulating objects
Prefers open ended questions
Free with feelings
Simultaneous
Is a lumper: connectedness important
Is analogical, sees correspondences, resemblances