This dataset contains perceptual strength ratings across six modalities (auditory, gustatory, haptic, interoceptive, olfactory, visual) for 32,229 concepts, emotion categories for a subset of 547 concepts and their matched controls, and Elexicon data (lexical decision and word naming accuracy and RT, plus associated lexical predictors) for 19,041 of these concepts. Also included is analysis code for the studies 1-3 reported in the paper "Interoception: The forgotten modality in perceptual grounding of abstract and concrete concepts". The following files are deposited: Study 1 Study 1.jasp Study 1 - PCA (SPSS output).htm Study 1 plot (R code).R Study 2 Study 2 Data.csv Study 2_Desc stats (R code).R Study 2 plots (R code).R Study 3 Study 3.jasp File formats are non-proptierary and comprise csv text files, html files, R code (text files), and JASP files (JASP Team, 2017: version 0.8.3.1)