2018/08/28 by Lauri Nummenmaa, Riitta Hari, Jari K. Hietanen +1 · 1 voice · 3 citations
Medicine · Neuroscience · #Neural dynamics and brain function #Neuroscience and Music Perception #Psychosomatic Disorders and Their Treatments
paper · pdf · doi:10.1073/pnas.1807390115
openalex publication_date 2018/08/28 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/01
) topography of bodily sensations associated with each feeling. Neural similarity between a subset of the feeling states was derived from the NeuroSynth meta-analysis database based on the data from 9,821 brain-imaging studies. All feelings were emotionally valenced and the saliency of bodily sensations correlated with the saliency of mental experiences associated with each feeling. Nonlinear dimensionality reduction revealed five feeling clusters: positive emotions, negative emotions, cognitive processes, somatic states and illnesses, and homeostatic states. Organization of the feeling space was best explained by basic dimensions of emotional valence, mental experiences, and bodily sensations. Subjectively felt similarity of feelings was associated with basic feeling dimensions and the topography of the corresponding bodily sensations. These findings reveal a map of subjective feelings that are categorical, emotional, and embodied.