Stress, cortisol and perceptual learning process

Neuroscientists of the Ruhr University Bochum found that stress has adverse impact on our learning process. Usually when we train our senses, we sharpen them and thereby improve our perceptual performance. However during stressful situations we produce a hormone called cortisol, which completely blocks this important ability. These findings are reported in Journal “Psychoneuroendocrinology”  Stress …

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