You can put down that DS, brain training doesn’t work. Pretty definitive.
“The answer, however, now appears to be a pretty firm no—at least, not through brain training. A pair of scientists in Europe recently gathered all of the best research—twenty-three investigations of memory training by teams around the world—and employed a standard statistical technique (called meta-analysis) to settle this controversial issue. The conclusion: the games may yield improvements in the narrow task being trained, but this does not transfer to broader skills like the ability to read or do arithmetic, or to other measures of intelligence.”
I talk in Psychology for Designers about the tension between art and science in design and how 99% of the time the science backs up the art.
The poet Goethe described the psychology of colour two hundred years ago only for science to come to eventually come to the same conclusions hundreds of years later.
He describes Green as:
The eye experiences a distinctly grateful impression from this colour. If the two elementary colours are mixed in perfect equality so that neither predominates, the eye and the mind repose on the result of this junction as upon a simple colour. The beholder has neither the wish nor the power to imagine a state beyond it. Hence for rooms to live in constantly, the green colour is most generally selected.
■ The “left-brain” is rational, the “right-brain” is creative
The hemispheres have different specialisations (the left usually has key language areas, for example) but there is no clear rational-creative split and you need both hemispheres to be successful at either. You can no more do right-brain thinking than you can do rear-brain thinking.
■ Dopamine is a pleasure chemical
Dopamine has many functions in the brain, from supporting concentration to regulating the production of breast milk. Even in its most closely associated functioning it is usually considered to be involved in motivation (wanting) rather than the feeling of pleasure itself.
■ Low serotonin causes depression
A concept almost entirely promoted by pharmaceutical companies in the 1980s and 90s to sell serotonin-enhancing drugs like Prozac. No consistent evidence for it.
■ Video games, TV violence, porn or any other social spectre of the moment “rewires the brain”
Everything “rewires the brain” as the brain works by making and remaking connections. This is often used in a contradictory fashion to suggest that the brain is both particularly susceptible to change but once changed, can’t change back.
■ We have no control over our brain but we can control our mind
The mind and the brain are the same thing described in different ways and they make us who we are. Trying to suggest one causes the other is like saying wetness causes water.
Psychologist Cliodhna O’Connor and her colleagues investigated how brain science was reported across 10 years of newspaper coverage. Rather than reporting on evidence that most challenged pre-existing opinions, of which there is a great deal, neuroscience was typically cited as a form of “biological proof” to support the biases of the author.