Definition of "concentrative" [con•cen•tra•tive]

• Characterised by concentration. (adjective)

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• "Interestingly, the mindfulness meditators, taught how to observe but not react to distractions, outperformed the concentrative meditators when both groups were subjected to an unexpected stimulus."
• "In a study by another group of researchers, two sets of Chinese university students were trained for three months in concentrative and mindfulness techniques, and both significantly outperformed a control group of nonmeditators on tests of sustained attention."
• "They are morons, with the poor neuro-muscular co-ordination of the moron, and the low concentrative powers."