![]() To illustrate the utility of this access, we regress resting fMRI transition rate and movie-viewing transition conformity against trait neuroticism, thereby providing a first neural confirmation of mental noise theory.įor a long time, the only window to the mind was through introspection, which posed a methodological problem due to the unreliable and disruptive nature of meta-cognition (i.e., thinking about one’s own thoughts 1, 2). By enabling observation of idiosyncratic transitions, our approach supports many applications, including phenomenological access to the black box of resting cognition. Based on the centrality of semantics to thought, we argue these transitions serve as general, implicit neurobiological markers of new thoughts, and that their frequency, which is stable across contexts, approximates participants’ mentation rate. Transitions detected by our methods predict narrative events, are similar across task and rest, and are correlated with activation of regions associated with spontaneous thought. Here, we introduce methods to sample transitions without any priors. However, group or training-derived priors have been needed to detect them. ![]() Researchers have observed large-scale neural meta-state transitions that align to narrative events during movie-viewing.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |