Complex sentence: Filipino psychology, or "Sikolohiyang Pilipino", in Filipino, is defined as the psychology rooted on the experience, ideas, and cultural orientation of the Filipinos.
Split into simpler sentences: Filipino psychology, or "Sikolohiyang Pilipino", in Filipino, is defined as the psychology of concepts relevant to Filipino culture. It is rooted on the experience, ideas, and cultural orientation of the Filipinos.