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The editors at Best College Reviews decided to take a look at the science behind intelligence. This infographic is the result of our research.
The Science of SmartIntelligence, from a scientific perspective, is a broad and deep comprehension of our surroundings - "catching on," "making sense" of things, or "figuring out" what to do.
*Disclaimer: Intelligence tests do not measure creativity, character, personality, or other important differences among individuals, nor are they intended to.
Intelligence and IQ
Passing on the Smart Genes
Genes For IntelligenceThe notion that our capacity to learn is influenced by our genes went from "taboo" to "common acceptance."
A number of studies now show a link between specific genes and a capacity to learn.
A Genetic link to intelligence has been discovered.
Three genes: DAT1, DRD2 and DRD4 are associated with academic achievement
The three genes:
Control dopamine (reward) regulation in our brains and determine our levels of motivation, attention and intelligence
Those with a particular combination of these genes were more likely to finish high school and go to college.
Nature and Nurture"learning is among the most complex things we do, intelligence does not entirely originate in our genes."
50% of variance in educational achievement can be attributed to genetics.
Those reinforced with the concept that intelligence is expandable are more likely to keep trying and succeed.
Children with 10+ "risk" gene variants are 2x more likely to perform poorly in math, especially if they live in chaotic homes or have negative, punitive parents.
Correlation Between Wealth and IQHow intelligent are the world's wealthiest people?
Net Worth $77.5 billion
IQ: Around 135
Net Worth $64.4 billion
Net Worth: $41.8 billion
How wealthy are the world's most intelligent people?Stephen Hawking
IQ: Slightly over 200
Wealth: $20 million
Marilyn vos Savant
Wealth:not considered among the wealthiest people
Wealth: Lost much of his wealth while fleeing Germany