I have broad research interests in metacognition, memory (semantic, episodic, and working), text comprehension, and cognitive aging. I work to identify the cues on which metacognitive judgments are based, evaluate the reliability of these cues, and understand individual differences in metacognitive judgment accuracy. I am also exploring the accuracy of metacomprehension judgment (the ability to judge one’s text comprehension) and how aging, personality, caffeine, and culture influence this ability.