Psychology says people who still send handwritten letters to people aren't simply following an old tradition. While digital messages have become common, many people still choose paper and pen when they want to express their thoughts. A handwritten letter often takes more time than a text message or email. It also carries personal effort that the receiver can see and feel. Psychology suggests that this habit may show emotional commitment, patience and meaningful communication. Several psychological theories and studies explain why writing letters by hand continues to matter even in a world where instant communication is available.
