TY  - JOUR
PY  - 2023//
TI  - Examining blunted initial response to reward and recent suicidal ideation in children and adolescents using event-related potentials: failure to conceptually replicate across two independent samples
JO  - Clinical psychological science
A1  - Gallyer, Austin J.
A1  - Burani, Kreshnik
A1  - Mulligan, Elizabeth M.
A1  - Santopetro, Nicholas
A1  - Dougherty, Sean P.
A1  - Jeon, Min Eun
A1  - Nelson, Brady D.
A1  - Joiner, Thomas E.
A1  - Hajcak, Greg
SP  - 1011
EP  - 1025
VL  - 11
IS  - 6
N2  - A recent study by Tsypes and colleagues (2019) found that children with recent suicidal ideation had blunted neural reward processing, as measured by the reward positivity (RewP), compared to matched controls, and that this difference was driven by reduced neural responses to monetary loss, rather than to reward. Here, we aimed to conceptually replicate and extend these findings in two samples (n = 264, 27 with suicidal ideation; and n = 314, 49 with suicidal ideation at baseline) of children and adolescents (11 to 15 years and 8 to 15 years, respectively). <br><br>RESULTS from both samples showed no evidence that children and adolescents with suicidal ideation have abnormal reward or loss processing, nor that reward processing predicts suicidal ideation two years later. The results highlight the need for greater statistical power, as well as continued research examining the neural underpinnings of suicidal thoughts and behaviors.<p />  <p>Language: en</p>
LA  - en
SN  - 2167-7026
UR  - http://dx.doi.org/10.1177/21677026221120426
ID  - ref1
ER  -