“…Further, social anxiety and pubertal influences on these feedback predictions and the SPN were examined. The following hypotheses were formulated: (1) We expected to see an overall positive social evaluative feedback expectancy bias ( van der Molen et al, 2014 , 2018 ); (2) Based on literature suggesting that socially anxious individuals expect more negative social evaluation, we predicted that adolescents with higher levels of social anxiety would show a negative social evaluative feedback expectancy bias ( Caouette et al, 2015 ; van der Molen et al, 2014 ); (3) We also expected that high socially anxious adolescents would recall having received fewer acceptance feedback responses, showing a negative memory bias ( Glazier and Alden, 2017 , 2019 ; van der Molen et al, 2018 ); (4) Regarding the SPN, we hypothesized a positive association between SPN amplitudes and social anxiety levels ( Spielberg et al, 2015 ), which would be more pronounced for anticipation of peer acceptance compared with peer rejection ( van der Molen et al, 2014 ). Additionally, we investigated whether the SPN would be larger in older adolescents and adolescents with more advanced pubertal development, since brain development studies have found that self-reported pubertal status may better describe the changes in brain development than age ( Wierenga et al, 2018 ).…”