Psychology On Laughter: the capacity for human laughter preceded the capacity for speech
Psychology On Laughter: the capacity for human laughter preceded the capacity for speech
Relationships: homegrown laughter may be what ailing couples need most
Robert Provine says that homegrown laughter may be what ailing couples need most. Laughter is first and foremost a social signal that binds people together. It synchronizes the brains of speaker and listener so that they are emotionally attuned.