Table 1. List of Inclusion and Exclusion Criteria.

Area	Inclusion Criteria	Exclusion Criteria
Subjects	AD models	Models without AD
Intervention	Transcranial photobiomodulation	Pharmacological intervention and others
Results
Kind of study	Experimental in vivo and in vitro studies	Clinical studies, case reports and review
Language	English	Other languages
Year of publication	2008 until 2019	Outside this period

AD: Alzheimer disease