TABLE 4.

Event-related potential characterization of sustained attention.

Study	Task	Main finding
Salomone et al. (2020)	Oddball task	P3 ↓
Marzinzik et al. (2012)	Visual oddball task	P3 ↓
Raz and Dan (2015b)	4-stimulus Oddball task	P3 ↓ N3 ↓
Barry et al. (2009)	inter-modal oddball task	P3 - N2 ↓ P2 ↑
Itagaki et al. (2011)	Auditory oddball task	P300 ↓
Micoulaud-Franchi et al. (2019)	Oddball task	P300 ↓
Leroy et al. (2018)	Oddball task	P350 ↓ N140 ↑
Raz and Dan (2015a)	Visual-emotional oddball task	P3 ↓ P1 ↑
Dhar et al. (2010)	O-X CPT (encompasses Go/no-go task)	P3 ↓
Münger et al. (2021)	Visual CPT (a classical Go/no-go task)	P3 ↓ N2 ↓
Kaur et al. (2019)	Visual CPT (a classical Go/no-go task)	P3 ↓ N2 ↓ N1 ↓
Münger et al. (2022)	CPT	CueP3 ↓ N2d ↓ P3d ↓ CNV ↓
Doehnert et al. (2013)	CPT	CNV ↓
Freichel et al. (2024)	CPT	Alpha -
Freichel et al. (2024)	CPT	Alpha -
Bozhilova et al. (2022)	SAT	Theta ↑ Alpha ↓ (occipital) Beta ↓
Skirrow et al. (2015)	CPT&SAT	Theta ↓
Cowley et al. (2022)	TOVA	P3 ↓ N2 ↓ theta ↓

CPT, Continuous Performance Task; TOVA, Test of Variables of Attention; SAT: Sustained attention task.