Table 1.

Clinical details of the study participants

Identification	Age/sex	History and previous treatment	Type of amblyopia	Visual acuity (logMAR)	Current refraction
G1-1	18/M	Not known, patching	RE	0.0	Plano
			LE Aniso	0.73	+5.75 –1.25 × 5
G1-2	20/F	Not known, none	RE	0.0	+0.25
			LE Strab	1.03	Plano
G1-3	19/F	Detected age 8 years, patching	RE	0.0	−1.25
			LE Aniso	0.22	−0.25 –0.5 × 145
G1-4	22/F	Not known, patching	RE	0.0	−1.5
			LE Aniso	0.4	+3.0
G1-5	22/M	Not known, none	RE Aniso	0.16	+5 –0.5 × 35
			LE	0.0	+2.5 –0.5 × 155
G1-6	25/F	Detected age 7 years, surgery	RE Strab	0.75	−1.25
			LE	0.0	−0.75
G1-7	31/F	Not known, none	RE	0.0	−3.25
			LE Strab	0.42	−2.25
G1-8	20/M	Detected age 5 years, patching	RE	0.0	+1.25 –0.75 × 15
			LE Aniso	1.0	+6.5 –1.0 × 95
G2-1	21/F	Not known, none	RE	0.0	−0.5
			LE Aniso	0.15	+3.25 –1.0 × 80
G2-2	23/F	Not known, patching	RE	−0.8	+4.75 –1.0 × 10
			LE Strab	1.03	+4.5 –1.25 × 5
G2-3	17/M	Not know, none	RE Mixed	1.05	+4.25 –0.5 × 50
			LE	0.0	−0.25
G2-4	31/M	Not known, none	RE Aniso	0.58	+5.0 –2.0 × 120
			LE	0.0	+7.75 –1.0 × 30
G2-5	19/M	Detected age 6 years, surgery	RE	0.0	0 –0.5 × 165
			LE Strab	0.55	−1.0 –0.75 × 15
G2-6	24/F	Not known, none	RE Strab	0.7	−5.0 –0.75 × 180
			LE	0.0	−4.5 –1.25 × 170
G2-7	19/F	Not known, none	RE Aniso	0.38	+8.0 –2.0 × 175
			LE	0.0	+3.25 –1.5 × 165
G2-8	29/F	Detected age 8 years, none	RE Aniso	1.0	−1.25 –1.0 × 85
			LE	0.0	+3.75 –0.75 × 165

G1 participants who received anodal-transcranial direct current stimulation (tDCS) first (group 1), G2 patients who received sham-tDCS first (group 2), M male, F female, RE right eye, LE left eye, Aniso anisometropic amblyopia, Strab strabismic amblyopia