TY  - JOUR
A1  - Adamo, Nicoletta
A1  - Baumeister, Sarah
A1  - Hohmann, Sarah
A1  - Wolf, Isabella
A1  - Holz, Nathalie
A1  - Boecker-Schlier, Regina
A1  - Laucht, Manfred
A1  - Banaschewski, Tobias
A1  - Brandeis, Daniel
T1  - Frequency-specific coupling between trial-to-trial fluctuations of neural responses and response-time variability
JF  - Journal of neural transmission
N2  - We assessed intra-individual variability of response times (RT) and single-trial P3 amplitudes following targets in healthy adults during a Flanker/NO-GO task. RT variability and variability of the neural responses coupled at the faster frequencies examined (0.07-0.17 Hz) at Pz, the target-P3 maxima, despite non-significant associations for overall variability (standard deviation, SD). Frequency-specific patterns of variability in the single-trial P3 may help to understand the neurophysiology of RT variability and its explanatory models of attention allocation deficits beyond intra-individual variability summary indices such as SD.
KW  - Intra-individual response-time variability
KW  - Event-related potential
KW  - Cognitive control
KW  - Attention deficit
Y1  - 2015
U6  - https://doi.org/10.1007/s00702-015-1382-8
SN  - 0300-9564
SN  - 1435-1463
VL  - 122
IS  - 8
SP  - 1197
EP  - 1202
PB  - Springer
CY  - Wien
ER  -