Psychologists have three main theories for why this group polarization occurs—persuasion, comparison and differentiation—but all of them have much the same cause.
心理学家对此有三个主要的理论——说服模式，对比模式和异化模式——但每一种模式都有近似的原因。
2
According to the Lucidity Institute, a group that promotes lucid dreaming research and theories, you must start with about five or six hours of sleep before attempting WILD.