Can our emotions shape our perceptions?

In the online Buddhism and Modern Psychology course I’m currently enrolled, they mentioned this research paper on how emotions can shape our perceptions: Perception. 2012;41(12):1535-9. Alligator or squirrel: musically induced fear reveals threat in ambiguous figures. Prinz J, Seidel A. Abstract. Extant evidence has shown that fear can influence what we see. Fear can exaggerate threatening visual…