Drinking Coffee May Not Enhance Your Creativity: Study

Caffeine consumption may boost the ability to focus and solve problems, but it doesn't stimulate creativity, according to a study.

Caffeine may raise your ability to problem-solve, but it won’t boost your creativity, reports a new study. The findings of the study are published in the journal Consciousness and Cognition.//

"In Western cultures, caffeine is //stereotypically associated with creative occupations and lifestyles, from writers and their coffee to programmers and their energy drinks, and there’’s more than a kernel of truth to these stereotypes," said Darya Zabelina, an assistant professor at the University of Arkansas in the US.

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‘Cognitive benefits of caffeine are increased alertness, improved vigilance, enhanced focus, and improved motor performance. ’

The study, published in the journal Consciousness and Cognition, differentiates "convergent" from "divergent" thinking.

The former is defined as seeking a specific solution to a problem, for example, the "correct" answer, while the latter is characterized by idea generation where a large set of apt, novel or interesting responses would be suitable.

Caffeine was shown to improve convergent thinking in the study while consuming it had no significant impact on divergent thinking, the researchers said.

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For the study, 80 volunteers were randomly given either a 200 milligram (mg) caffeine pill, equivalent to one strong cup of coffee, or a placebo.

They were then tested on standard measures of convergent and divergent thinking, working memory and mood.

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In addition to the results on creativity, caffeine did not significantly affect working memory, but test subjects who took it did report feeling less sad.

"The 200mg enhanced problem solving significantly, but had no effect on creative thinking," said Zabelina.

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"It also didn’t make it worse, so keep drinking your coffee; it won’t interfere with these abilities," she said.

Source-IANS