Late-night social media use by NBA players is linked to poorer next-day performance on the court. After sending tweets during typical sleeping hours, a player's shooting percentage fell by 1.7 percent, and he had 1.1 fewer points and 0.5 fewer rebounds in the next day's game.

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Late-night social media use by NBA players is linked to poorer next-day performance on the court. After sending tweets during typical sleeping hours, a player's shooting percentage fell by 1.7 percent, and he had 1.1 fewer points and 0.5 fewer rebounds in the next day's game.