Table 1.

Patient Data

Patient	Gender	Age at Surgery (years)	Dominant Hand	Age at Epilepsy Onset	Antiepileptic mediations	PSI†	VCI†	VIQ†	Schooling	Wada Test†(Language)	Seizure type	ECoG Electrode placement	Seizure Onset Zone	ECoG contacts (total)	Histology
1	Male	28	Rt	27	CBZ	N/A	N/A	99	College Degree	Both	Complex Focal Sz	Rt FPT	Rt medial T	86	Tumor
2	Female	27	Rt	26	LEV	N/A	N/A	100	High School Diploma	Lt	Complex Focal Sz	Lt FPT	Lt F	86	Tumor
3	Female	12	Rt	9	LAM, LAC	97	98	N/A	Normal 7th Grade	N/A	Complex Focal Sz	Lt FPTO	Lt anterior medial T	112	Gliosis
4	Female	5	Rt	1	LEV, LAC	97	N/A	129	Normal Kindergarten	N/A	Complex Focal Sz	Lt FPTO	Lt medial T	108	Gliosis
5	Female	9	Rt	8	OXC	112	91	N/A	Normal 4th Grade	N/A	Focal Sz	Lt FPTO	Lt anterior medial T	108	Tumor
6	Male	30	Rt	29	CBZ, LAC	N/A	N/A	108	College	Lt	Focal Sz w/sGTC	Lt & RT FPTO	Rt inferior T	Rt 94 Lt 30	Tumor
7	Female	21	Rt	19	LEV, Phenytoin	N/A	N/A	83	High School Diploma	Lt	Complex Focal Sz	Lt FPTO	Lt medial T	98	Gliosis
8	Male	28	Rt	5	CBZ, VAL	N/A	N/A	95	College	Lt	Complex Focal Sz	Rt FPT	Rt medial T	112	Gliosis and Dysplasia
9	Male	13	Rt	9	LEV, OXC	115	114	N/A	Normal 8th Grade	N/A	Complex Focal Sz	Rt FPT	Rt F	128	Dysplasia
10	Male	12	Rt	7	LEV, VAL	73	73	N/A	Homebound, Normal 7th Grade	N/A	Focal Sz w/sGTC	Lt FPTO	Lt Inferior P	104	Dysplasia and Gliosis

LEV:Levetiracetam. LAM:Lamotrigine. LAC:Lacosamide. CBZ:Carbamazepine. OXC:Oxcarbazepine. TPM:Topiramate. VAL:Valproate. RT:Right. Lt:Left. Sz:Seizure. sGTC:Secondarily Generalized Tonic-Clonic Sz. F:Frontal. T:Temporal. O:Occipital. P:Parietal.

^†PSI:Processing Speed Index. VCI:Verbal Comprehension Index. VIQ:Verbal Intelligence Quotient. Neuropsychological testing was performed based on clinical necessity. Wada testing (i.e. intracarotid sodium amobarbital procedure) results are provided to indentify the language-dominant hemisphere. Due to use of an auditory language task, we include the measures VIQ and VCI, when available..