Table 1.

Summary of findings for all studies examining differences in resting frontal EEG asymmetries between infants of depressed and non-depressed mothers.

Study	Reference	Age	Hz Band	Findings
Dawson, Ashman, Hessl, Spieker et al., 2001	LM	13-15-Mo	6–9Hz	❍ND ●D
Dawson, Frey, Panagiotides, Osterling et al., 1997	LM	13-15-Mo	6–9Hz	❍ND ●D
Dawson, Frey, Panagiotides, Yamada, et al., 1999	LM	13-15-Mo	6–9Hz	❍ND ●D
Dawson, Klinger, Panagiotides, Hill, et al., 1992	Cz	11-17-Mo	6–9Hz	❍ND ●D
Diego, Field, Hart, Hernandez-Reif, et al., 2002	Cz	3-6-Mo	6–9Hz	❍I ●W
Diego, Field, Hernandez-Reif et al., 2004	Cz	1-Wk	3–12Hz	❍ND ●D
Diego, Field, Jones & Hernandez-Reif, 2006	Cz	1-Wk 3-6-Mo	3–13Hz 3–13Hz	●I ● W ❍I ●W
Diego, Field, Jones et al., 2004	Cz	3-6-Mo	6–9Hz	❍ND ●D
Field, Diego, Dieter et al., 2001	Cz	1-Wk	3–12Hz	❍I ●W
Field, Diego, Dieter et al., 2004	Cz	1-Wk	3–13Hz	❍ND ●D
Field, Fox, Pickens & Nawroki, 1995	Cz	3-6-Mo	3–12Hz	❍ND ●D
Field, Pickens, Fox, Gonzales, et al., 1998	Cz	3-Mo	6–9Hz	❍ND ●D
Jones, Field, Fox et al., 1997a	Cz	3-6-Mo 3-Yr	6–9Hz 6–9Hz	❍ND ●D ❍ND ●D
Jones, Field, Davalos, et al., 1997b	Cz	1-Mo 3Mo	2–6Hz 2–6Hz	❍ND ●D ❍ND ●D
Jones, Field, Fox, Davalos et al., 1997c	Cz	3-Mo 6-Mo	6–9Hz 6–9Hz	●I ● W ❍I ●W
Jones, Field, Fox et al., 1998	Cz	1Wk	3–13Hz	❍ND ●D
Jones, Field, Fox et al., 2001	Cz	10-Mo	6–9Hz	❍ND ●D
Jones & Field, 1998	Cz	1Wk	3–13Hz	❍ND ●D
Jones, McFall & Diego, 2004	Cz	1-Mo 3Mo	3–6Hz 6–9Hz	❍ND ●D ❍ND ●D

❍ND ●D = Infants of depressed mothers exhibited greater right frontal EEG asymmetry (greater left than right frontal EEG power) than infants of non-depressed mothers.

❍I ●W = Infants of depressed withdrawn mothers exhibited greater right frontal EEG asymmetry (greater left than right frontal EEG power) than infants intrusive depressed mothers.

●I ● W = Both infants of depressed intrusive and withdrawn mothers exhibited greater right frontal EEG asymmetry (greater left than right frontal EEG power) than infants intrusive depressed mothers.

Reference locations: Cz = vertex, LM = Linked Mastoids.