Mexican ethnopsychologists have been following this path for decades, since the pioneer work of Rogelio D?az-Guerrero, but until now little has been published in English about this innovative theoretical approach. Ethnopsychology - Pieces from the Mexican Research Gallery fills this gap by presenting the international community an overview of Mexican ethnopsychology and thus providing a useful tool to behavioral, social and health scientists interested in understanding how culture shapes both collective and individual behaviors.