Rewatching and sharing favorites improves mood and strengthens connections. Key points Anticipation of familiar scenes triggers dopamine, making rewatching more rewarding. Rewatching holiday movies fosters tradition and enhances feelings of connection across generations. Revisiting favorites lowers cognitive load, increases ease of processing, and reduces stress levels. Familiarity strengthens parasocial connections with media characters, increasing meaning and belonging. Ever found yourself reaching for your favorite old movie or TV show despite knowing every line and plot twist? You're not alone. Rewatching old favorites is a popular activity for many, especially during the holidays, when seasonal classics like It's a Wonderful Life, Love [...]