Today's post is by Christina Moutsiana (pictured above), who is Lecturer in Cognitive Neuroscience at the University of Westminster. Her research focuses on perceptual and cognitive biases which she investigates using a variety of neuroscience tools, behavioural paradigms, and psychophysics. In this post she discusses some of her recent research on belief updating and brain architecture (see Moutsiana et al. 2015 for more details). We make decisions every day, some of which are critical to our health and wellbeing. These decisions are driven by the beliefs we hold. But do we form beliefs in an accurate manner that allow us to avoid harm and maximize reward? Cognition is not impervious to error, especially when emotion comes into play. One of the most robust cognitive biases is asymmetric belief updating; the tendency for healthy individuals to alter beliefs about their future to a greater extent in response to good information compared with bad information. Decision ...
A blog at the intersection of philosophy, psychology, and mental health