The concept of love has always puzzled psychologists, as there is no single, universal definition of love. It is, however, a complex, multifaceted emotion. For example, psychologists have identified two major types of love: romantic and passionate. Both are rooted in the same biological principles of attachment. Although the precise definition of love is not […]

There are two theories regarding the purpose of sleep. One suggests that it is an energy conservation process that helps our bodies conserve energy. The other proposes that sleep supports the brain’s plasticity and restores the functioning of the brain. In both theories, sleep helps neurons reorganize and the glymphatic system clears wastes and toxic […]