“…Multivariate pattern analysis (MVPA) is an emerging method for using multivariable information to predict specific targets in neuroscience; compared with the traditional single-variable method, it has the advantage of focusing on "patterns" rather than local features and is suitable for exploring the relative importance of multiple variables (Haxby, 2012;Woo, Chang, Lindquist, & Wager, 2017). Based on previous studies (Baur, Hanggi, Langer, & Jancke, 2013;Chong, Ng, Lee, & Zhou, 2017;Coste & Kleinschmidt, 2016;Duval et al, 2015;Hermans et al, 2011;Sylvester et al, 2012;Uddin, 2015), we hypothesized that the network modules that could make the greatest predictive contributions might be the modules related to the COTC, the SSM, or the SN for the intensity of interoception and modules related to the VAN, the SN or the DMN for anxiety. An interoceptive attention task was selected to explore the specific roles that different networks play in the intensity of interoception and feelings of anxiety (Avery et al, 2014;Critchley et al, 2004;Pollatos, Schandry, Auer, & Kaufmann, 2007).…”