“…Several kinds of frameworks can predict individual differences in traits and behavior based on neuroimaging data, such as the multivariate-prediction method using support vector regression ( Harris et al, 1996 ). Along with the intersubject network similarity approach ( Liu et al, 2019 ), many studies have been suggesting the use of the multivariate technique in identifying the participants in terms of not only predicting behaviors from brain connectivity patterns but also in pure behavioral ( Kim et al, 2022 , Jang, in press), psychosocial profiles ( Ding, 2006 ), or clinical data, such as PTSD ( Rosellini et al, 2018 ; Shim et al, 2019 ; Wshah et al, 2019 ), anxiety ( Carpenter et al, 2016 ; Anugraha and Vineetha, 2018 ; Muhammad et al, 2020 ; Xing et al, 2020 ), depression ( Priya et al, 2020 ; Asare et al, 2021 ; Su et al, 2021 ; Yang et al, 2022 ), and suicide ( Walsh et al, 2017 ; Littlefield et al, 2021 ; Schafer et al, 2021 ; Zheng et al, 2022 ). Usually, individual differences in scales are represented by a single score, the average performance, or with total scores of subscales.…”