Confidence in action: Differences between perceived accuracy of decision and motor response.
Each of our decisions is associated with a degree of confidence. This confidence can change once we have acted because we might start doubting our choice or even become convinced that we have made a mistake. In this study, we explore the relations between action and our confidence that our decision was correct or erroneous. Fifty-four volunteers took part in a perceptual decision task in which their decisions could either lead to action or not. At the end of each trial, participants rated their confidence that their decision was correct, or they reported that they had made an error. The main results showed that when given after a response, confidence ratings were higher and more strongly related to decision accuracy, and post-response reports of errors more often indicated actual errors. The results support the view that error awareness and confidence might be partially based on postaction processing.
['Siedlecka|Marta|M|http://orcid.org/0000-0002-0688-4500', 'Koculak|Marcin|M|', 'Paulewicz|Borysław|B|']
D003657:Decision Making D004644:Emotions D006801:Humans D007600:Judgment D000067489:Metacognition
Confidence Action Decision Error awareness Metacognition