NeuroscienceFrontiers in PsychologyPeer-reviewed
STEMorph: A Set of Morphed Emotional Face Stimuli from Angry to Happy Derived from NimStim
Mohammad Ebrahim Katebi, Mohammad Hossein Ghafari, Tara Ghafari
STEMorph creates a validated set of morphed emotional faces from angry to happy to study emotion recognition biases, showing strong correlation between morph levels and perceived emotion intensity.
DOI 10.3389/fpsyg.2026.1751625