أرسل هذا في رسالة قصيرة: The effects of positive affect on cognitive flexibility and inhibition.

           _    _     _____      ___     _    _   
  ____    | || | ||  / ____||   / _ \\  | || | || 
 |    \\  | || | || / //---`'  | / \ || | || | || 
 | [] ||  | \\_/ || \ \\___    | \_/ || | \\_/ || 
 |  __//   \____//   \_____||   \___//   \____//  
 |_|`-`     `---`     `----`    `---`     `---`   
 `-`