Table 1.

Results obtained in the data search conducted in the four databases (WebScience, Scopus, PubMed, and Psycinfo) with the key-terms combination (“executive function” AND “cerebral palsy”).

Database	Combination	Hits per strategy	Unique Studies	Relevant Studies	Included Studies
WebScience	“executive function” AND “cerebral palsy”	63	50	32	11
Scopus		113	58	26	2
PubMed		48	15	4	0
Psycinfo		625	433	25	2
Total		849	556	87	15