Fidget spinners have experienced a rapid rise in popularity, at least partially because they are marketed as attentional aides with the potential to enhance student learning. In the current study, college-aged students watched educational videos while either using a fidget spinner or not. Using a fidget spinner was associated with increased…

Through the process of "reconsolidation," reminders can temporarily destabilize memories and render them vulnerable to change. Recent rodent research has proposed that prediction error, or the element of surprise, is a key component of this process; yet, this hypothesis has never before been extended to complex episodic memories in…