Skip to main content

Stranger than Fiction: Costs and Benefits of Confabulation

In this post I present the main ideas in my recent paper on confabulation, "Stranger than Fiction", which appeared in Review of Philosophy and Psychology in October, open access.




Confabulation has a bad press in philosophy, often identified with the main obstacle to attaining self-knowledge and described as an obvious instance of epistemic irrationality. In earlier work I thought about the current definitions of confabulation, which focus on the surface features of the phenomenon, and can be divided into two broad categories: those who define confabulations as false beliefs, and those who define confabulations as ill-grounded beliefs.

In this paper though, after a brief introduction, I leave aside how confabulation should be defined, and focus instead on its costs and benefits. In particular, I ask what costs and benefits it has for the acquisition, retention, and use of information that is relevant to us. Are we epistemically worse or better off when we confabulate?

Does confabulation really compromise self-knowledge? Does it really count as an instance of epistemic irrationality? I argue that confabulatory explanations of one's attitudes and choices do not threaten self-knowledge as correct mental-state self-attribution (that is, we know what our attitudes and choices are); but they are an instance of epistemic irrationality in the sense that we "tell more than we can know", as Nisbett and Wilson (1977) famously put it. For instance, we put forward an explanation of our choice when we lack sufficient evidence relevant to the causal process behind that particular choice. As a result, our explanation is ill-grounded and, on the basis of it, we may adopt further ill-grounded beliefs.

But that is only one side of the story. Confabulation has also a wealth of benefits for our epistemic agency that are often neglected if we just focus on truth and justification as the primary epistemic goods. Primarily, the benefits of confabulation are psychological. First, offering explanations about our attitudes and choices makes us feel more competent and enables us to build links and connections between the different things we may value and choose. A sense of competence and coherence will enhance our perceived agency, that is, the sense that we do not do things randomly or under the influence of uncontrollable environmental cues, but act in accordance to our values striving to attain the goals we set for ourselves.

Another psychological benefit of confabulation is that by offering an answer to a request for an explanation we exchange information with other people, and socialisation might be enhanced as a result. Socialisation contributes to both wellbeing and cognitive performance, but also allows us to receive feedback on our explanations and, in some circumstances, build some critical distance from them. Our explanations are likely to be false, as they are not based on the relevant information, but by being "out there", as an object of conversation and discussion, they may become a source of reflection and bring knowledge eventually, either about our attitudes and choices or about other things.

This does not mean that confabulation is all things considered good for us or should be encouraged. Rather it means that, when we take steps to reduce confabulation, and tell stories that are better grounded, we should also think about how our new and improved stories support our sense of agency, so that we don't throw the baby out with the bathwater.


Popular posts from this blog

Delusions in the DSM 5

This post is by Lisa Bortolotti. How has the definition of delusions changed in the DSM 5? Here are some first impressions. In the DSM-IV (Glossary) delusions were defined as follows: Delusion. A false belief based on incorrect inference about external reality that is firmly sustained despite what almost everyone else believes and despite what constitutes incontrovertible and obvious proof or evidence to the contrary. The belief is not one ordinarily accepted by other members of the person's culture or subculture (e.g., it is not an article of religious faith). When a false belief involves a value judgment, it is regarded as a delusion only when the judgment is so extreme as to defy credibility.

Rationalization: Why your intelligence, vigilance and expertise probably don't protect you

Today's post is by Jonathan Ellis , Associate Professor of Philosophy and Director of the Center for Public Philosophy at the University of California, Santa Cruz, and Eric Schwitzgebel , Professor of Philosophy at the University of California, Riverside. This is the first in a two-part contribution on their paper "Rationalization in Moral and Philosophical thought" in Moral Inferences , eds. J. F. Bonnefon and B. Trémolière (Psychology Press, 2017). We’ve all been there. You’re arguing with someone – about politics, or a policy at work, or about whose turn it is to do the dishes – and they keep finding all kinds of self-serving justifications for their view. When one of their arguments is defeated, rather than rethinking their position they just leap to another argument, then maybe another. They’re rationalizing –coming up with convenient defenses for what they want to believe, rather than responding even-handedly to the points you're making. Yo...

Models of Madness

In today's post John Read  (in the picture above) presents the recent book he co-authored with Jacqui Dillon , titled Models of Madness: Psychological, Social and Biological Approaches to Psychosis. My name is John Read. After 20 years working as a Clinical Psychologist and manager of mental health services in the UK and the USA, mostly with people experiencing psychosis, I joined the University of Auckland, New Zealand, in 1994. There I published over 100 papers in research journals, primarily on the relationship between adverse life events (e.g., child abuse/neglect, poverty etc.) and psychosis. I also research the negative effects of bio-genetic causal explanations on prejudice, and the role of the pharmaceutical industry in mental health. In February I moved to Melbourne and I now work at Swinburne University of Technology.  I am on the on the Executive Committee of the International Society for Psychological and Social Approaches to Psychosis and am the Editor...