ECTLS - Pourquoi faisons-nous souvent des rêves étranges ? - Vidéo Dailymotion

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Transcript

00:00 Dreams are the result of a set of psychological actions that manifest during a moment of sleep.

00:06 But why are dreams sometimes very strange?

00:09 95% of dreams take up everyday life, but strange dreams leave more marks because they surprise us.

00:16 Even if we dream all night, the dreams of paradoxical sleep leave a stronger imprint in the memory,

00:22 because the visual and emotional cerebral areas are activated.

00:26 Finally, the most overwhelming ones occur just before waking up.

00:31 Another phenomenon, the absence of critical sense.

00:34 We are not surprised when we fly on a pink elephant or are pursued by soldiers in a lettuce forest.

00:41 Indeed, in paradoxical sleep, the prefrontal regions of the brain, involved in comparison and criticism, are deactivated.

00:48 This explains why the most fantastic stories can be sketched.

00:53 (upbeat music)